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This page is updated frequently with new Electrode-related patent applications. Subscribe to the Electrode RSS feed to automatically get the update: related Electrode RSS feeds. RSS updates for this page: Electrode RSS RSS


Wearable cardiac defibrillator system controlling conductive fluid deployment

Method for producing solid-state imaging device

Date/App# patent app List of recent Electrode-related patents
07/24/14
20140207272
 Wire electric discharge machine including control means for holding wire electrode at desired angle patent thumbnailnew patent Wire electric discharge machine including control means for holding wire electrode at desired angle
A relationship between a weight of a reel supported by a column of a wire electric discharge machine when a wire electrode is wound around the reel, and an amount of slanting of the wire electrode when the wire electrode extended between an upper wire guide and a lower wire guide becomes slanted as a result of the column being deformed by the weight of the reel is stored. The weight of the reel is determined during electric discharge machining, and the amount of slanting of the extended wire electrode is determined from the weight of the reel.
07/24/14
20140207248
 Hierarchical multiscale fibrous scaffold via 3-d electrostatic deposition prototyping and conventional electrospinning patent thumbnailnew patent Hierarchical multiscale fibrous scaffold via 3-d electrostatic deposition prototyping and conventional electrospinning
A hierarchical multiscale fibrous scaffold comprises multiple patterned layers of microfibers with one or more layers of nanofibers interleaved therebetween. In a method for making such scaffolds, electrodeposition or near-field electrospinning is used to deposit patterned layers of microfibers in a stack.
07/24/14
20140207224
 Methods and apparatus for transcranial stimulation patent thumbnailnew patent Methods and apparatus for transcranial stimulation
The present invention provides systems, apparatus and methods for applying electric current to neurons in the brain to treat disorders and to improve motor and/or memory functions in a patient. In a method according to the invention, an electrode is positioned adjacent to and spaced from the skin surface of the patient's head and an electric current is applied through the electrode to a target region in the brain to modulate one or more neurons in the target region.
07/24/14
20140207223
 External pacemaker with an electrode temporaily connectable to a heart and coupled via a plug connector patent thumbnailnew patent External pacemaker with an electrode temporaily connectable to a heart and coupled via a plug connector
An external pacemaker with at least one electrode temporarily connectable to the heart, and at the distal end of which is an active region, which makes contact with heart tissue, and at the proximal end is a contact plug. The electrode is for transmission of stimulation, defibrillation, and/or cardioversion pulses and is plugged into a pacemaker plug socket.
07/24/14
20140207217
 Skin treatment devices and methods patent thumbnailnew patent Skin treatment devices and methods
Radiofrequency (rf) skin treatment devices and methods are provided herein. Rf energy is delivered via electrodes in a phase-controlled manner which heats skin volumes below the surface more than the skin surface itself.
07/24/14
20140207208
 Dressing for tissue treatment patent thumbnailnew patent Dressing for tissue treatment
A control unit for a dressing for treating damaged tissue via a pair of electrodes. An electric current passes between the electrodes through the gel to repair the damaged tissue.
07/24/14
20140207202
 Apparatus and method for the detection and treatment of atrial fibrillation patent thumbnailnew patent Apparatus and method for the detection and treatment of atrial fibrillation
Embodiments of the invention provide methods for the detection and treatment of atrial fibrillation (af) and related conditions. One embodiment provides a method comprising measuring electrical activity of the heart using electrodes arranged on the heart surface to define an area for detecting aberrant electrical activity (aea) and then using the measured electrical activity (mea) to detect foci of aea causing af.
07/24/14
20140207201
 Wearable cardiac defibrillator system controlling conductive fluid deployment patent thumbnailnew patent Wearable cardiac defibrillator system controlling conductive fluid deployment
In embodiments, a wearable cardiac defibrillator system includes an energy storage module configured to store a charge. Two electrodes can be configured to be applied to respective locations of a patient.
07/24/14
20140207149
 Leadless cardiac stimulation systems patent thumbnailnew patent Leadless cardiac stimulation systems
Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system.
07/24/14
20140207148
 Systems and methods for providing electrical stimulation of multiple dorsal root ganglia with a single lead patent thumbnailnew patent Systems and methods for providing electrical stimulation of multiple dorsal root ganglia with a single lead
A method for implanting an electrical stimulation lead into a patient includes advancing a distal end of a multi-armed lead into an epidural space of the patient. The multi-armed lead includes first and second stimulation arms extending from a main body portion.
07/24/14
20140207136
new patent Multiple staggered electrodes connected via flexible joints
An ablation catheter includes an electrode assembly having a plurality of longitudinally spaced sets of spines, which include a distal set of spines each having a distal end connected to a spine distal junction and a proximal end connected to a first joint, and a proximal set of spines each having a proximal end connected to the distal end of the catheter body and a distal end connected to the first joint or a second joint. The spines include electrodes.
07/24/14
20140207134
new patent High-frequency knife
In a high-frequency knife, a through hole that extends in the direction of an axis is formed on a radial outer side of a second electrode in a larger-diameter portion, and a distance increasing portion increases a creeping distance along an external surface of the larger-diameter portion between an outer peripheral surface of the second electrode exposed to the outside and an opening of the through hole on a proximal end side.. .
07/24/14
20140207018
new patent System for diagnosing and treatment of pancreas, other tissues and organs and other medical conditions
An electrotherapeutic treatment system includes a portion of at least one skin or external contact element including an element for measurement of the bioreactance of biologically active neurological points (banp) of a tissue or organ to be treated, monitoring of electromagnetic parameters received at the points and generating responsive corrective parameters; and a portion of a second electrode for neurologically transmitting bioreactive parameters proximally to a banp of tissues or organs to be treated, the parameters modifying discrete reactive values responsive to those measured by each of the first or second electrodes responsive to abnormal parameters received from tissues or organs to be treated at or between the banp.. .
07/24/14
20140207007
new patent Strain sensor element and blood pressure sensor
A strain sensor element comprises a laminated film which has a magnetic free layer, a spacer layer, and a magnetic reference layer. The free layer has a variable magnetization direction and a out-of-plane magnetization direction.
07/24/14
20140207006
new patent Strain sensor element and blood pressure sensor
A strain sensor element comprises a laminated film which has a magnetic free layer, a spacer layer, and a magnetic reference layer. The free layer has a variable magnetization direction and a out-of-plane magnetization direction.
07/24/14
20140206975
new patent Neural activity recording apparatus and method of using same
An apparatus to enable individuals to record neural activity. The apparatus is designed to be produced at a low cost and may be configured to be disposable or capable of a limited number of uses.
07/24/14
20140206974
new patent Wearable monitoring and treatment device
A wearable therapeutic device to facilitate care of a subject is provided. The wearable therapeutic device can include a garment having a sensing electrode.
07/24/14
20140206948
new patent Independent non-interfering wearable health monitoring and alert system
A seamless, substantially continuous, independent and wearable health monitoring and self-alert system, configured for use by a living being on a daily basis, including by a healthy living being. The wearable health monitoring and self-alert system includes a garment worn by the living being adjacently to preconfigured portions of the body of the living being.
07/24/14
20140206947
new patent Heating device using exothermic chemical reaction
The current invention discloses a treatment device having a heat source, a power source, a heat applicator and a lighting mechanism. The power source includes at least one battery having superior properties such as prolonged electricity production and prompt recharging.
07/24/14
20140206299
new patent High-frequency module
A high-frequency module includes a first switch element and a second switch element that are mounted on a multilayer body. The first switch element includes a common terminal and individual terminals.
07/24/14
20140206238
new patent Audio plug structure having an electronic element with electrodes
The invention relates to an audio plug structure improvement, particularly to the audio plug coinciding with the standard specification of a 2.5 mm, 3.5 mm or 6.5 mm audio plug. The audio plug uses the composite structure of the conductive portion and insulating portion and the design of angle rotation to obtain power or signal without affecting normal use of the speaker of the electronic product.
07/24/14
20140206159
new patent Method for manufacturing compound semiconductor device
A compound semiconductor device includes: a compound semiconductor multilayer structure; a gate insulating film on the compound semiconductor multilayer structure; and a gate electrode, wherein the gate electrode includes a gate base portion on the gate insulating film and a gate umbrella portion, and a surface of the gate umbrella portion includes a schottky contact with the compound semiconductor multilayer structure.. .
07/24/14
20140206158
new patent Method for manufacturing semiconductor device
A semiconductor device includes: a semiconductor layer disposed above a substrate; an insulating film formed by oxidizing a portion of the semiconductor layer; and an electrode disposed on the insulating film, wherein the insulating film includes gallium oxide, or gallium oxide and indium oxide.. .
07/24/14
20140206133
new patent Method for manufacturing semiconductor device
To reduce defects in an oxide semiconductor film in a semiconductor device. To improve electrical characteristics of and reliability in the semiconductor device including an oxide semiconductor film.
07/24/14
20140206128
new patent Method for producing solid-state imaging device
The solid-state imaging device in which pixel electrodes, a photoelectric conversion portion having an organic film generating electric charge in response to incident light, a transparent counter electrode, and a sealing layer are formed on a substrate is produced by the method including causing a metal mask to come into close contact with a substrate surface, on which the pixel electrodes are disposed, by magnetic force; forming the organic film by vapor-depositing an organic substance to the substrate surface on which the pixel electrodes are disposed; removing the metal mask after the organic film is formed; forming the counter electrode on the organic film; and forming the sealing layer covering the counter electrode, wherein the metal mask has undergone half etching to have a half etching portion and comes into close contact with the substrate surface such that a lower surface of the half etching portion faces the pixel electrodes.. .
07/24/14
20140206121
new patent Electroluminescent devices for lighting applications
A second organic layer is deposited over and in direct contact with the first organic layer. The second organic layer includes an organic emitting material of the second organic layer.
07/24/14
20140206120
new patent Light emitting diode and method for fabricating the same
The disclosed light emitting diode includes a substrate provided, at a surface thereof, with protrusions, a buffer layer formed over the entirety of the surface of the substrate, a first semiconductor layer formed over the buffer layer, an active layer formed on a portion of the first semiconductor layer, a second semiconductor layer formed over the active layer, a first electrode pad formed on another portion of the first semiconductor layer, except for the portion where the active layer is formed, and a second electrode pad formed on the second semiconductor layer. Each protrusion has a side surface inclined from the surface of the substrate at a first angle, and another side surface inclined from the surface of the substrate at a second angle different from the first angle..
07/24/14
20140206119
new patent Method for fabricating organic light emitting display device and inkjet print device used therein
A method for fabricating an organic light emitting display device includes forming a first electrode on a substrate; forming a pixel-defining film having an opening exposing the first electrode; forming an ink non-reactive solvent portion by discharging of an ink non-reactive solvent at the opening and forming an organic light emitting layer by discharging an organic light emitting ink on the ink non-reactive solvent portion; and forming a second electrode on the organic light emitting layer.. .
07/24/14
20140206116
new patent Semiconductor light emitting device and method of manufacturing the same
There are provided a semiconductor light emitting device and a method of manufacturing the same. A method of manufacturing a plurality of light emitting nanostructures of a semiconductor light emitting device includes: forming a plurality of first conductivity type semiconductor cores on a first type semiconductor seed layer, each first conductivity type semiconductor core formed through an opening in an insulating film; forming an active layer on each first conductivity type semiconductor core; forming, using a mask pattern, a second conductivity type semiconductor layer on each active layer to cover the active layer, to form a plurality of light emitting nanostructures; and forming an electrode on the plurality of light emitting nanostructures..
07/24/14
20140206115
new patent Optoelectronic semiconductor device and the manufacturing method thereof
The present application provides a method of manufacturing an optoelectronic semiconductor device, comprising the steps of: providing a substrate; forming an optoelectronic system on the substrate; forming a barrier layer on the optoelectronic system; forming an electrode on the barrier layer; and annealing the optoelectronic semiconductor device; wherein the optoelectronic semiconductor device has a first forward voltage before the annealing step and has a second forward voltage after the annealing step, and a difference between the second forward voltage and the first forward voltage is smaller than 0.2 volt.. .
07/24/14
20140206113
new patent Semiconductor test structures
A method performed using a resistive device, where the resistive device includes a substrate with an active region separated from a gate electrode by a dielectric and electrical contacts along a longest dimension of the gate electrode, the method comprising, performing one or more processes to form the resistive device, measuring a resistance between the electrical contacts, and correlating the measured resistance with a variation in one or more of the processes.. .
07/24/14
20140206107
new patent Semiconductor ferroelectric device, manufacturing method for the same, and electronic device
A manufacturing method for a semiconductor device, the method including forming a thin film transistor by forming a polysilicon thin film on an insulating substrate, forming a gate electrode via a gate insulating film, and forming source/drain regions and a channel region by ion implantation in the polysilicon thin film by using the gate electrode as a mask, forming an interconnection layer on an interlayer dielectric film covering this thin film transistor and forming a first contact to be connected to the thin film transistor through the interlayer dielectric film, forming a silicon hydronitride film on the interlayer dielectric film so as to cover the interconnection layer, forming a lower electrode on this silicon hydronitride film and forming a second contact to be connected to the interconnection layer through the silicon hydronitride film, and forming a ferroelectric layer on the lower electrode.. .
07/24/14
20140206106
new patent Magnetic memory and method of manufacturing the same
A magnetic memory according to an embodiment includes: at least one memory cell comprising a magnetoresistive element as a memory element, and first and second electrodes that energize the magnetoresistive element. The magnetoresistive element includes: a first magnetic layer having a variable magnetization direction perpendicular to a film plane; a tunnel barrier layer on the first magnetic layer; and a second magnetic layer on the tunnel barrier layer, and having a fixed magnetization direction perpendicular to the film plane.
07/24/14
20140206090
new patent Etchant product analysis in alkaline etchant solutions
Silicon ions in an alkaline etchant solution are analyzed by acidifying a sample of the etchant solution, adding fluoride ions in excess of the concentration required to react with all of the silicon ions, and using a fluoride ion specific electrode (fise) to detect free fluoride ions in the resulting test solution. Good sensitivity and precision are provided by using a relatively acidic test solution and only a slight excess of fluoride ions, and limiting the analysis range to the maximum expected silicon concentration in the etchant solution..
07/24/14
20140206034
new patent Electrokinetic device for capturing assayable agents in a dielectric fluid
Electrokinetic devices and methods are described with the purpose of collecting assayable agents from a dielectric fluid medium. Electrokinetic flow may be induced by the use of plasma generation at high voltage electrodes and consequent transport of charged particles in an electric voltage gradient.
07/24/14
20140206028
new patent Stable electrically active neurons from adult tissue
Disclosed are compositions and methods of making stable electrically active adult neurons from adult neural tissue. The disclosed compositions can be used with microelectrode arrays in vitro to represent in vivo neural function for drug discovery and for studying neuronal degenerative diseases, neuronal development, and neuronal regeneration..
07/24/14
20140205933
new patent Fuel cell and a method of manufacturing a fuel cell
A solid oxide fuel cell comprises a porous anode electrode, a dense non-porous electrolyte and a porous cathode electrode. The anode electrode comprises a first member and a plurality of parallel plate members extending from the first member.
07/24/14
20140205932
new patent Manufacturing method of catalyst ink, manufacturing method of fuel cell, and fuel cell
A catalyst ink for improving the performance of catalyst electrodes in a fuel cell is produced by the following procedure. A catalyst dispersion is prepared by dispersing catalyst-supported particles as conductive particles with a catalyst supported thereon in a solvent.
07/24/14
20140205931
new patent Cathode electrode material
There is provided a fuel cell cathode electrode, comprising a porous skeletal medium, the surface of which medium is modified or otherwise arranged or constructed to induce enhanced activated behaviour, wherein the enhanced activated behaviour is induced by means of increasing the surface area for a given volume of the electrode and/or by increasing the number and/or availability of reactive sites on the electrode. A fuel cell having such a cathode electrode, a method of manufacturing such a cathode electrode, and use of such a cathode electrode in a fuel cell is also disclosed..
07/24/14
20140205930
new patent Catalyst production method, electrode catalyst for fuel cell produced by this method, and catalyst production apparatus
A method for producing a catalyst supporting a metal or an alloy on a support, including: independently controlling a temperature of a first supercritical fluid to be first temperature, the first supercritical fluid containing a precursor of the metal or precursor of the alloy that is dissolved in a supercritical fluid; independently controlling a temperature of the support to be a second temperature higher than the temperature of the first supercritical fluid; and supplying the first supercritical fluid controlled to the first temperature to the support, to cause the metal or the alloy to be supported on the support.. .
07/24/14
20140205929
new patent Electrode catalyst layer for fuel cells, electrode for fuel cells, membrane electrode assembly for fuel cells, and fuel cell
This electrode catalyst layer for fuel cells is provided with: an electrode catalyst that comprises a conductive carrier and platinum-containing metal particles supported on the surface of the conductive carrier; and an ionomer that covers the electrode catalyst. This electrode catalyst layer for fuel cells is characterized in that the average thickness of the ionomer is 2.4 nm or less.
07/24/14
20140205922
new patent Catalyst for fuel cell, electrode for fuel cell, membrane-electrode assembly for fuel cell and fuel cell system using the same
A catalyst for a fuel cell includes an active metal catalyst and a composite supporter supporting the active metal catalyst. The composite supporter includes a spherical-shaped supporter and a fibrous supporter, wherein the fibrous supporter is included in an amount of about 5 wt % to about 40 wt % based on the total amount of the composite supporter.
07/24/14
20140205921
new patent Catalyst for fuel cell, electrode for fuel cell, membrane-electrode assembly for fuel cell and fuel cell system using the same
A catalyst for a fuel cell includes an active metal catalyst and a composite supporter supporting the active metal catalyst. The composite supporter includes a spherical-shaped supporter and a fibrous supporter, wherein the fibrous supporter is included in an amount of about 5 wt % to about 40 wt % based on the total amount of the composite supporter.
07/24/14
20140205917
new patent Metal-air battery
To provide a metal-air battery which allows rapid and efficient supply of a liquid electrolyte to an air electrode and an increase in charge-discharge capacity. Disclosed is a metal-air battery including an air electrode layer, a negative electrode layer and an electrolyte layer, the electrolyte layer being present between the air electrode layer and the negative electrode layer, wherein the electrolyte layer includes a separator and a liquid electrolyte, the separator having insulating properties and a porous structure, and the liquid electrolyte being infiltrated in the separator, and wherein a liquid electrolyte reservoir layer is present between the separator and the air electrode layer, the liquid electrolyte reservoir layer having a porous structure which is larger in pore diameter than the separator..
07/24/14
20140205910
new patent Electrode which has been coated with a solid ion conductor which has a garnet-like crystal structure and has the stoichiometric composition l7+xaxg3-xzr2o12
O can be partly or completely replaced by divalent or trivalent anion.. .
07/24/14
20140205909
new patent Negative electrode mixture or gel electrolyte, and battery using said negative electrode mixture or said gel electrolyte
The purpose of the present invention is to provide a zinc negative electrode mixture for forming negative electrodes of safe and economic batteries exhibiting excellent battery performance; and a gel electrolyte or a negative electrode mixture which can be suitably used for forming a storage battery exhibiting excellent battery performance such as a high cycle characteristic, rate characteristic, and coulombic efficiency while suppressing change in form, such as shape change and dendrite, and passivation of the electrode active material. Another purpose of the present invention is to provide a battery including the zinc negative electrode mixture or the gel electrolyte.
07/24/14
20140205908
new patent Enhanced-safety galvanic element
A separator for a galvanic element, more particularly a lithium ion cell, includes at least one positive electrode and at least one negative electrode that are configured to be separated by a separator. The separator includes a substrate composed of at least one high-temperature-resistant, fiber-forming polymer that has a melting point above 200° c.
07/24/14
20140205905
new patent Ultrathin surface coating on negative electrodes to prevent transition metal deposition and methods for making and use thereof
An electrode material for use in an electrochemical cell, like a lithium-ion battery, is provided. The electrode material may be a negative electrode comprising graphite, silicon, silicon-alloys, or tin-alloys, for example.
07/24/14
20140205904
new patent Binder composition for secondary battery negative electrode, negative electrode for secondary battery, negative electrode slurry composition, manufacturing method, and secondary battery
A binder composition for a negative electrode of a secondary battery, including a particulate binder, and a water-soluble polymer containing an acidic functional group, wherein the water-soluble polymer has an ion conductivity of 1×10−5 to 1×10−3 s/cm; and a swelling degree of the water-soluble polymer to a liquid with a solubility parameter of 8 to 13 (cal/cm3)1/2 is 1.0 to 2.0 times a swelling degree of the particulate binder measured under the same conditions; and use thereof.. .
07/24/14
20140205900
new patent Aluminum alloy foil for electrode collector and production method therefor
An object of the present invention is to provide an aluminum alloy foil for an electrode current collector, the foil having a high strength and high strength after a drying process. The aluminum alloy foil can be manufactured at low cost.
07/24/14
20140205899
new patent Binder for rechargeable lithium battery, electrode for rechargeable lithium battery, method of preparing electrode for rechargeable lithium battery and rechargeable lithium battery including electrode
The binder may be used in preparing an electrode for a rechargeable lithium battery and a rechargeable lithium battery including the electrode exhibits improved stability, rate capability, and cycle-life.. .
07/24/14
20140205897
new patent Secondary battery and assembling method thereof
A secondary battery including an electrode assembly; a case containing the electrode assembly; a cap plate sealing an opening of the case; a collector terminal electrically connected to the electrode assembly and protruding through the cap plate; a coupling plate on the cap plate; an insulating member on at least one area of the coupling plate; and a terminal plate on the coupling plate and coupled to the collector terminal.. .
07/24/14
20140205896
new patent Rechargeable battery
A rechargeable battery including an electrode assembly including a positive electrode and a negative electrode; a case including a space receiving the electrode assembly; a cap plate coupled with the case; and a terminal electrically connected to the electrode assembly, the terminal protruding outside of the cap plate, wherein a top of the cap plate has a slanted surface.. .
07/24/14
20140205895
new patent Rechargeable battery
A rechargeable battery includes an electrode assembly including first electrodes and second electrodes, a casing including a space in which the electrode assembly is embedded, a cap plate combined with the casing, and a first thin film insulating member fused with the casing and surrounding the casing.. .
07/24/14
20140205891
new patent All-solid-state cell
An all-solid-state cell has a fired solid electrolyte body, a first electrode layer integrally formed on one surface of the fired solid electrolyte body by mixing and firing an electrode active material and a solid electrolyte, and a second electrode layer integrally formed on the other surface of the fired solid electrolyte body by mixing and firing an electrode active material and a solid electrolyte. The first and the second electrode layers are formed by mixing and firing the electrode active material and the amorphous solid electrolyte, which satisfy the relation ty>tz (wherein ty is a temperature at which the capacity of the electrode active material is lowered by reaction between the electrode active material and the solid electrolyte material, and tz is a temperature at which the solid electrolyte material is shrunk by firing)..
07/24/14
20140205890
new patent All-solid-state cell
An all-solid-state cell contains a combination of an electrode active material and a solid electrolyte, and has a plate-shaped fired solid electrolyte body of a ceramic containing a solid electrolyte, a first electrode layer (e.g. A positive electrode) integrally formed on one surface of the fired solid electrolyte body by mixing and firing an electrode active material and a solid electrolyte, and a second electrode layer (e.g.
07/24/14
20140205887
new patent Battery and method for manufacturing same
A battery comprising an electrode stacked body that includes a plurality of electrodes and a plurality of separators that are alternately stacked; and a film-made cover member that, by joining mutually overlapped peripheral portions of films, constitute a package for hermetically receiving therein the electrode stacked body, in which the plurality of separators include separators that are flat in shape and larger in size and separators that are flat in shape and smaller in size, and the separators that are flat in shape and larger in size project outward from a side of the electrode stacked body and joined to the films of the film-made cover member at a position inside the mutually joined peripheral portions of the film-made cover member.. .
07/24/14
20140205886
new patent Stacked battery and method of manufacturing same
A stacked battery including two kinds of electrodes 1, 2 and separators 3 through each of which one of the two kinds of electrodes 1 is stacked on another of the two kinds of electrodes 2, each of separators 3 including bonding portion 7 in which separator 3 stacked on the one of the two kinds of electrodes 1 and separator 3 stacked on the another of the two kinds of electrodes 2 are partly bonded to each other on a lateral side of the one of the two kinds of electrodes 1, and non-bonding portion 8 in a curve form which extends at least from a position in which separator 3 is contacted with an end surface of the another of the two kinds of electrodes 2 toward a lateral side of the another of the two kinds of electrodes 2.. .
07/24/14
20140205885
new patent Sulfide-based solid cell module
An object of the present invention is to provide a sulfide-based solid cell module which prevents a rapid deterioration in some unit cells caused by hydrogen sulfide. Disclosed is a sulfide-based solid cell module comprising a unit cell stack which comprises two or more stacked unit cells, wherein each of the unit cells comprises at least a positive electrode, an electrolyte layer and a negative electrode stacked in this order; at least one of the positive electrode, the electrolyte layer and the negative electrode comprises a sulfide-based solid material; and the two or more unit cells are stacked in a stacking direction of the positive electrode, electrolyte layer and negative electrode of each unit cell, and wherein a stacking direction of the unit cells of the unit cell stack is inclined at an angle of 45 to 90 degrees to the vertical direction..
07/24/14
20140205884
new patent Galvanic element with enhanced safety properties
A galvanic element includes at least one lithium-intercalating and at least one lithium-deintercalating electrode. A positive electrode and a negative electrode are separated by a polyimide-based separator that has a labyrinth porosity.
07/24/14
20140205882
new patent Li-ion pouch cell and a cell module
The present invention provides a li-ion pouch cell wherein the li-ion pouch cells comprise a sealed enclosure, electrode stack and thermally conductive elements, wherein the electrode stack and the thermally conductive elements are in the sealed enclosure, the thermally conductive elements include extensions which extend beyond the electrode stack, the sealed enclosure has thermal conductivity, the thermally conductive elements provide a thermally conductive pathway connecting the electrode stack and the sealed enclosure by way of the extension. The present invention also provides a cell module comprising the li-ion pouch cells.
07/24/14
20140205879
new patent Battery cell of novel structure
Disclosed herein is a battery cell configured to have a structure in which an electrode assembly is mounted in a battery case formed of a laminate sheet including a resin layer and a metal layer in a state in which the electrode assembly are connected to electrode terminals protruding outward from the battery case. The electrode assembly is configured such that separators are respectively disposed between cathodes and anodes, each of which is formed by applying a compound including an electrode active material to a current collector.
07/24/14
20140205877
new patent Rechargeable battery
A rechargeable battery includes an electrode assembly, a case receiving the electrode assembly, a cap plate combined to the case, the cap plate including an opening and a bending inducing groove extending to a side of the cap plate from a side of the opening, and an electrode terminal installed in a terminal hole of the cap plate.. .
07/24/14
20140205874
new patent Flexible fusible link, systems, and methods
A fusible link includes a current collector element, a battery cell conductor pad, and at least one fusible conductor connecting the current collector element and the battery cell conductor pad. The current collector element can be a current collector conductor pad, a current collector conductor pad and a current collector plate, or a fuse sheet.
07/24/14
20140205872
new patent Rechargeable battery having desirable safety performance
The present application provides a rechargeable battery including a battery case and a battery cap coupled to the battery case. The battery cap includes a conductive cap plate; a first electrode electrically connected to the cap plate; a second electrode insulatively connected to the cap plate, the second electrode being in electrical connection with one end of a conductive plate for securing the second electrode to the conductive cap plate; and a conductive turnover component in electrical connection with the conductive cap plate, the turnover component being initially separated from the conductive plate and capable deforming to contact other end of the conductive plate due to high pressure in the battery case, so as to short-circuit the first electrode and the second electrode..
07/24/14
20140205871
new patent Nonaqueous electrolyte secondary battery
A nonaqueous electrolyte secondary battery includes: an electrode assembly including positive and negative electrode plates; a nonaqueous electrolyte; an outer body; and a current interruption mechanism being provided on at least one of a conductive pathway between the positive electrode plate and a positive electrode external terminal and a conductive pathway between the negative electrode plate and a negative electrode external terminal. The nonaqueous electrolyte contains an overcharge inhibitor.
07/24/14
20140205863
new patent Rechargeable battery
A rechargeable battery, which can improve safety by maintaining a short-circuit state when the internal pressure of the rechargeable battery exceeds a critical pressure due to overcharge (or any other reason). In one embodiment, the rechargeable battery includes an electrode assembly, a case accommodating the electrode assembly, a cap assembly sealing the case and including a cap plate, and a short-circuit member including a first short-circuit plate coupled to the cap plate and a second short-circuit plate on a surface of the first short-circuit plate facing toward the electrode assembly and coupled to the cap plate..
07/24/14
20140205841
new patent Granules of graphene oxide by spray drying
Granules of graphene oxide may be produced from a dispersion of nanoscale graphene oxide sheets by a spray drying method. Such granules have a three-dimensional corrugated morphology.
07/24/14
20140205761
new patent Method for nano-dripping 1d, 2d or 3d structures on a substrate
A method for the production of nano- or microscaled id, 2d and/or 3d depositions from an solution (6), by means of a liquid reservoir (2) for holding the ink with an outer diameter (3,d) of at least 50 nm, is proposed, wherein there is provided an electrode (7,8 or 9) in contact with said ink (6) in said capillary (2), and wherein there is a counter electrode in and/or on and/or below and/or above a substrate (15) onto which the depositions are to be produced, including the steps of: i) keeping the electrode (7, 8, 9) and the counter electrode (15, 18) on an essentially equal potential; ii) establishing a potential difference between the electrode (7, 8, 9) and the counter electrode (15, 18) leading to the growth of an ink meniscus (1) at the nozzle (3) and to the ejection of droplets (13) at this meniscus with a homogeneous size smaller than the meniscus size (11) at a homogenous ejection frequency; keeping the voltage applied while the continuously dried droplets leave behind the dispersed material which leads a structure to emerge with essentially the same diameter as a single droplet, wherein the distance between the substrate (1) and the nozzle (3) is smaller than or equal to 20 times the meniscus diameter at least at the moment of nano-droplet ejection (12); wherein the conductivity of the ink (6) is high enough to stabilize the liquid meniscus during droplet ejection;. .
07/24/14
20140205532
new patent Method for producing electrode material for lithium ion batteries
A method for producing a graphie material for an electrode material for lithium ion batteries, including a step for exothermically graphitizing a carbon material by directly passing an electric current therethrough. The carbon material has an compact powder resistivity of 0.4 Ω·cm or less when compressed to a density of 1.4 g/cm3, has an angle of repose in the range of 20° to 50° inclusive, and has a particle size (d90) in the volume-based particle size distribution measured using laser diffraction of 120 μm or less.
07/24/14
20140205531
new patent Porous carbon particle and producing method of the same
The present disclosure relates to a porous carbon particle of which a pore size can be controlled by using a copolymer that allows selective cross-linking of a polymer particle and selective carbonization of a polymer particle, and a producing method of the porous carbon particle and a photo electrode including a porous layer containing the porous carbon particle and a dye-sensitized solar cell including the photo electrode.. .
07/24/14
20140205501
new patent Apparatus, system and method for reducing the growth of microbial contamination in an air-handling unit
An apparatus, system and method for reducing the growth of microbial contamination, such as bacteria, virus, mold and biofilms, in an air-handling unit. The apparatus includes a mounting member configured to couple with a housing of an air-handling unit and a turbine coupled with the mounting member and configured to produce energy when positioned in an air flow path through the air-handling unit.
07/24/14
20140205495
new patent Apparatus and method for capture and inactivation of microbes and viruses
An apparatus includes an air path housing, a charging-unit high-voltage electrode to charge airborne microorganisms introduced in the air path housing, a charging-unit ground electrode disposed so as to face the charging-unit high-voltage electrode, a hydrophilic filter to capture the airborne microorganisms charged by the charging-unit high-voltage electrode, a capturing/inactivating-unit high-voltage electrode to polarize the hydrophilic filter, and a capturing/inactivating-unit ground electrode disposed so as to face the capturing/inactivating-unit high-voltage electrode.. .
07/24/14
20140205302
new patent Photon phase modulating system
The present invention utilizes a high-speed serial data transceiver to generate two high-speed electric pulse signals. After passing through a gain network, the signals are used for driving an electro-optic phase modulator (pm) so as to realize phase modulation of photon signals.
07/24/14
20140205229
new patent Advanced techniques for improving high-efficiency optical modulators
Improved optical interferometric modulators have a small waveguide spacing so that the waveguide pair are close to the central electrode, to enhance electro-optic interaction. Asymmetric waveguides with differential indices are used to effectively de-couple the waveguide pair.


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Electrode topics: Phosphoric Acid, Internal Combustion Engine, Carbon Atoms, Porous Carbon, Double Layer Capacitor, Graphene Oxide, Aqueous Solution, Lithium Ion, Exhaust Gas, Soot Sensor, Combustion, Calibration, Electronic Apparatus, Electrical Signal, Electric Conversion

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