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Troche patents



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


Systems and methods for removal of organic sulfides and hydrogen sulfide contaminants from mixed gas streams

Systems and methods for removal of organic sulfides and hydrogen sulfide contaminants from mixed gas streams

Electrochemical cells with glass containing separators

Electrochemical cells with glass containing separators

Date/App# patent app List of recent Troche-related patents
12/11/14
20140364758
 Respiratory treatment system including physiological sensors patent thumbnailnew patent Respiratory treatment system including physiological sensors
An apparatus assesses a condition of a patient. The apparatus may contain a patient interface for communicating a treatment generated by a respiratory treatment apparatus to the respiratory system of a patient.
12/11/14
20140364710
 Redox polymers patent thumbnailnew patent Redox polymers
Novel transition metal complexes of iron, cobalt, ruthenium, osmium, and vanadium are described. The transition metal complexes can be used as redox mediators in enzyme based electrochemical sensors.
12/11/14
20140363751
 Health monitoring of an electrochemical cell stack patent thumbnailnew patent Health monitoring of an electrochemical cell stack
The present disclosure is directed towards a method and a system for monitoring the performance of an electrochemical cell stack. Monitoring can be performed remotely by measuring the voltage across the stack, and comparing the measured values to predetermined reference values to determine the condition of the stack.
12/11/14
20140363743
 Amorphous metal current collector patent thumbnailnew patent Amorphous metal current collector
The present invention concerns an electrochemical device comprising a cathode and an anode separated from each other by a separator, the battery further comprising two current collectors so that the anode and cathode are each arranged between the separator and a current collector, characterized in that at least one of the two current collectors is made of an at least partially amorphous material comprising at least one metallic element.. .
12/11/14
20140363738
 Electrochemical cells with glass containing separators patent thumbnailnew patent Electrochemical cells with glass containing separators
A coated method for the preparation of a separator comprising multiple layers of glass or glass and ceramic particles for use in an electrochemical cell, an electrochemical cell comprising such a separator and the use of such an electrochemical cell. The method comprises the steps of providing a mixture of an organic polymeric material, glass or glass and ceramic particles and at least one solvent, and preparing a multilayer by phase inversion..
12/11/14
20140363721
 Thin film electrochemical cell with a polymer double seal patent thumbnailnew patent Thin film electrochemical cell with a polymer double seal
A double-sealed thin film electrochemical pouch cell, comprising a cathode current collector, a cathode, an electrolyte, an anode, and an anode current collector, which is double-sealed by a first inner laminate layer forming a primary seal covered by a second outer polymer layer forming a secondary seal. The second outer polymer layer comprises embedded particles to increase the thermal conductivity of the second outer polymer layer..
12/11/14
20140363712
 Hard shell housing comprising superhydrophobic material patent thumbnailnew patent Hard shell housing comprising superhydrophobic material
Hard shell housings for electrochemical elements include a main housing element that has an interior space configured to accommodate cell components, at least one electrochemical cell, and a housing lid configured to close off the interior space of the main housing element. The main housing element is formed at least substantially from plastic, and the main housing element comprises at least one superhydrophobic material..
12/11/14
20140363635
 Bio-mineralized cathode and anode materials for electrochemical cell patent thumbnailnew patent Bio-mineralized cathode and anode materials for electrochemical cell
A bio-mineralized composition for use in an electrochemical cell is described. The bio-mineralized composition may comprise a material represented by general formula y[li1±xmapoc).(1-y)[mb(poc)3±d(ap)1±e].cz or y[li1±xmaoc].(1-y)[mb(poc)3±d(ap)1±e].cz or y[li1±xmaoc].(1-y)[mb(poc)3±d(ap)1±e].cz or y[li1±xmaoc].(1-y)[mb(poc)3±d(ap)1±e].cz or y[ma].(1-y)[mb(poc)3±d(ap)1=e].cz or y[li1±xmasiaoc].(1-y)[mb(poc)3=d(ap)1±e].cz, or y[li1±xmaoc].w[li2±xmaoc].(1-y-w)[mb(poc)3±d(ap)1±e].cz, or y[li1±xmaboc].(1-y)[mb(poc)3±d(ap)1±e].cz, or y[maox].(1-y)[mb(poc)3±d(ap)1±e].cz where m represents at least one element; ap represents group of mixtures; c represents carbon or its allotropes; p represents element phosphorous; si represents silicon; li represents lithium; b represents boron; o represents oxygen and x, y, z, w, a, b, c, d and e represent a number..
12/11/14
20140363364
 Method and system for purification of produced water patent thumbnailnew patent Method and system for purification of produced water
The present invention relates to a method for purification of produced water and to a system for carrying out the inventive method. Further, the invention relates to a purified produced water product obtainable according to the invention.
12/11/14
20140363360
 Systems and methods for removal of organic sulfides and hydrogen sulfide contaminants from mixed gas streams patent thumbnailnew patent Systems and methods for removal of organic sulfides and hydrogen sulfide contaminants from mixed gas streams
A method of removing gaseous organic sulfide contaminants from gaseous mixtures is provided where the method includes dissolving the organic sulfide contaminants in a solution of an acid-based catalyst to permit cleavage of the sulfur atom from the organic sulfide molecule, such that the cleaved sulfur atom can be further reduced electrochemically to elemental sulfur or alkali metal polysulfides.. .
12/11/14
20140360886
new patent Method for manufacturing fluid handling discs with porous mesh plates for use in ultrasonic mesh nebulizers
The present disclosure relates to methods for manufacturing porous mesh plates for use in ultrasonic mesh nebulizers, and the porous mesh plates manufactured by those methods. Cone-shaped dimples are first drilled in a substrate (e.g.
12/11/14
20140360881
new patent Electro-mark process and decoration of metallic surface and relative device
A process of chemical electro-marking includes the operation of placing the metal surface to be decorated in a position of application in which there is a silk screen, an electrode with a suitable pad soaked with etching solution, interposed between the electrode and the metal surface to be treated with the decoration, drawing or writing; and includes a phase of preliminary application of the negative shape of the decoration, drawing or writing by means of a chemical product of protection of the metal surface being treated, on the metal surface itself and resistant to the action of electrochemical etching of the marking; the action of decoration by chemical electro-marking is performed by applying the silk screen which has no masking and is resistant to the etching action of the chemical solution used, for the specific metal of the treated surface; the motion of the electrode with said pad, driven to slide on the surface of the silk screen, as known in the art, therefore, does not act mechanically on the masking damaging it, but only due to the electrochemical action of marking in the zone momentarily affected by the electrode and not protected by said masking.. .
12/04/14
20140358462
Apparatuses and methods for testing electrochemical cells by measuring frequency response
Real-time battery impedance spectra are acquired by stimulating a battery or battery system with a signal generated as a sum of sine signals at related frequencies. An impedance measurement device can be used to interface between the battery system and a host computer for generating the signals.
12/04/14
20140357904
Electrochemical co-production of products with carbon-based reactant feed to anode
The present disclosure is a system and method for producing a first product from a first region of an electrochemical cell having a cathode and a second product from a second region of the electrochemical cell having an anode. The method may include a step of contacting the first region with a catholyte comprising carbon dioxide.
12/04/14
20140356754
Membrane-electrode assembly, direct carbon fuel cell including the same, and method of preparing the same
Disclosed herein is a direct carbon fuel cell in which a coal fuel is oxidized electrochemically so as to create electrons to cause the electrons to generate electricity by a voltage difference between two electrodes. Specifically, a membrane-electrode assembly for operating a low rank coal fuel, a direct carbon fuel cell including the same, and a method of preparing the same are provided..
12/04/14
20140356735
Nitrile-substituted silanes and electrolyte compositions and electrochemical devices containing them
Described herein are liquid, organosilicon compounds that including a substituent that is a cyano (—cn), cyanate (—ocn), isocyanate (—nco), thiocyanate (—scn) or isothiocyanate (—ncs). The organosilicon compounds are useful in electrolyte compositions and can be used in any electrochemical device where electrolytes are conventionally used..
12/04/14
20140356732
Solid state electrolyte composites based on complex hydrides and metal doped fullerenes/fulleranes for batteries and electrochemical applications
A libh4—c60 nanocomposite that displays fast lithium ionic conduction in the solid state is provided. The material is a homogenous nanocomposite that contains both libh4 and a hydrogenated fullerene species.
12/04/14
20140356729
Metal accumulation inhibiting and performance enhancing supplement and a system for delivering the supplement
The invention relates to a metal accumulation inhibiting and performance enhancing isolated or synthesized supplement for use in or in association with rechargeable electrochemical energy storage cells, and a system for delivering the supplement including articles of plastic, articles containing plastic, articles similar to plastic, plastic containers, apparatus, porous electrodes, liquids and electrolytes, in particular, articles, apparatus, electrodes, insolating sheets, liquids and electrolytes associated with rechargeable electrochemical energy storage cells incorporating one or more supplements. An effective amount of the supplement typically exhibits foaming of an electrolyte, providing a visual indicator of activity in attenuating metal deposition on, and thereby reducing metal accumulation on, various surfaces in the rechargeable electrochemical storage cell..
12/04/14
20140356725
Li4ti5o12, li(4-a)zati5o12 or li4zßti(5-ß)o12, particles, processes for obtaining same and use as electrochemical generators
Synthesis process for new particles of li4ti5o12, li(4-α)zαti5o12 or li4zβti(5-β)o12, preferably having a spinel structure, wherein β is greater than 0 and less than or equal to 0.5 (preferably having a spinel structure), α representing a number greater than zero and less than or equal to 0.33, z representing a source of at least one metal, preferably chosen from the group made up of mg, nb, al, zr, ni, co. These particles coated with a layer of carbon notably exhibit electrochemical properties that are particularly interesting as components of anodes and/or cathodes in electrochemical generators..
12/04/14
20140356703
Electrochemical cell comprising a nanoweb comprising nanofibers of a cross-linked polyimide
The invention provides an electrochemical cell comprising an electrolyte and a multi-layer article, the multi-layer article comprising a first electrode, a second electrode in ionically conductive contact with the first electrode, and a separator disposed between and in contact the first electrode and the second electrode. The separator comprises a nanoweb, the nanoweb comprising nanofibers of a cross-linked polyimide, wherein the cross-linked polyimide is derived from an aromatic dianhydride, an aromatic diamine, and a reactive end-capper.
12/04/14
20140356682
High temperature electrochemical cell structures, and methods for making
An electrochemical cell is described, including an anodic chamber and a cathodic chamber separated by an electrolyte separator tube, all contained within a cell case. The cell also includes an electrically insulating ceramic collar positioned at an opening of the cathodic chamber, and defining an aperture in communication with the opening; along with a cathode current collector assembly; and at least one metallic ring that has a coefficient of thermal expansion (cte) in the range of about 3 to about 7.5 ppm/° c., contacting at least a portion of a metallic component within the cell, and an adjacent ceramic component.
12/04/14
20140356681
Brazing structure, and related processes and devices
A brazing structure for an electrochemical cell is described. It includes a nickel or nickel alloy component; a ceramic component; a braze alloy layer, containing an active metal element, between the nickel and the ceramic component, and a barrier layer disposed between the nickel layer and the braze alloy layer.
12/04/14
20140356231
Automated kleensan system
Systems and processes to dispense, clean and sanitize the key exposure points in the filling process to reduce risk of mold, yeast, or bacteria product spoilage, with minimal downtime. In some embodiments, a process uses a chemical solution that includes a liquid including potable water or another liquid—such as paramagnetic water, ultrapure water, r.o.
12/04/14
20140353175
Derivatization of carbon
A process for derivatization of an elemental carbon surface comprising exposing the carbon surface to a reaction mixture containing a thiol and a free radical initiator, and inducing decomposition of the initiator to free radicals so that moieties from the thiol become covalently attached to the carbon surface. The process can derivatize carbon with a redox active compound having a functional group which can be converted electrochemically between reduced and oxidized forms.
12/04/14
20140353170
Biological oxygen demand sensors
Bioelectrochemical systems (bes) for use as biological oxygen demand (bod) sensors, systems incorporating bes sensors for measuring bod, and methods of using the sensors and systems for measuring bod. The disclosed sensors are inexpensive to construct, long-lasting, have a fast response, and a large dynamic range.
12/04/14
20140353169
Hydrogen recycling apparatus and method of operation
A method of operating an electrochemical cell stack is provided. The method includes feeding a reactant gas to the cell stack.
12/04/14
20140353168
Electrode for electrochemical abatement of chemical oxygen demand of industrial wastes
The invention relates to an electrode suitable for decreasing the chemical oxygen demand of waste-water comprising: a) a permanent component; and b) a sacrificial component arranged face-to-face and releasably attached to the permanent component and in electrical contact therewith, said permanent component consisting of a substrate of a valve metal equipped with a catalytic coating containing noble metals or oxides thereof, said sacrificial component containing elemental iron. Further the invention relates to a method for abatement of the chemical oxygen demand in an aqueous waste containing oily compounds, glycols or waxes, optionally consisting of a foundry waste, by an electrolytic process involving anodic chlorine evolution in the presence of trivalent iron.
12/04/14
20140353165
Effect of operating parameters on the performance of electrochemical cell in copper-chlorine cycle
The electrolysis of cuprous chloride was carried out in the electrochemical cell. The particle size, current density, cathodic current efficiency, conversion of cuprous chloride and yield of copper formed depends strongly on current flow, heat transfer and mass transfer operation.
12/04/14
20140353163
Biological/electrolytic conversion of biomass to hydrocarbons
Hydrocarbon and hydrogen fuels and other products may be produced by a process employing a combination of fermentation and electrochemical stages. In the process, a biomass contained within a fermentation medium is fermented with an inoculum comprising a mixed culture of microorganisms derived the rumen contents of a rumen-containing animal.
12/04/14
20140353159
Electrochemical method of lithium iron arsenic superconductor preparation
A method and apparatus for producing lithium iron arsenic superconductor materials. An example of the method comprises providing at least one cathode comprised of iron arsenic, providing at least one anode comprised of a chemically inert material, placing the at least one cathode and at least one anode into an electrolyte comprised of molten lithium chloride and/or lithium bromide, and applying a voltage such that electrical current flows between the at least one anode and the at least one cathode..
12/04/14
20140353156
Microelectrodes for electrochemical gas detectors
An electrochemical gas sensor having an electrode with a catalyst distributed on a porous surface is described. The porous surface can be a polytetrafluoroethylene tape.
12/04/14
20140353154
Nanoelectronic electrochemical test device
Nanoelectronic devices for the detection and quantification of biomolecules are provided. In certain embodiments, the devices are configured to detect and measure blood glucose levels.
12/04/14
20140353146
Electrochemical hydroxide systems and methods using metal oxidation
There are provided methods and systems for an electrochemical cell including an anode and a cathode where the anode is contacted with a metal ion that converts the metal ion from a lower oxidation state to a higher oxidation state. The metal ion in the higher oxidation state is reacted with hydrogen gas, an unsaturated hydrocarbon, and/or a saturated hydrocarbon to form products..
12/04/14
20140352734
Method for cleaning chlorine membrane electrochemical cell
The present disclosure provides a method for cleaning a chlorine membrane electrochemical cell.. .
11/27/14
20140350622
Microperfusive electrical stimulation
A method of treating a patient in cardiac arrest (e.g., in fibrillation, electrochemical dissociation, or asystole), the method comprising delivering an agent for enhancement of cardiac function to the coronary arteries of the patient; and microperfusing the patient's cardiac tissue by electromagnetically stimulating the cardiac issue at an energy level below a threshold sufficient to defibrillate the heart.. .
11/27/14
20140350616
Microperfusive electrical stimulation
A method of treating a patient in cardiac arrest (e.g., in fibrillation, electrochemical dissociation, or asystole), the method comprising delivering an agent for enhancement of cardiac function to the coronary arteries of the patient; and microperfusing the patient's cardiac tissue by electromagnetically stimulating the cardiac issue at an energy level below a threshold sufficient to defibrillate the heart.. .
11/27/14
20140350528
Systems and methods for delivering a therapeutic agent
Devices and methods for delivering a fluid to a patient are disclosed herein. In one embodiment, a method includes providing a wearable delivery device that includes an electrochemical actuator and a reservoir containing a fluid with viscosity greater than 15 cp.
11/27/14
20140350470
Systems and methods for delivering a therapeutic agent
Devices and methods for delivering a fluid to a patient are disclosed herein. In one embodiment, a delivery system includes a reservoir for containing a fluid and a fluid communicator in fluid communication with the reservoir.
11/27/14
20140350467
Systems and methods for delivering a therapeutic agent using mechanical advantage
Devices and methods for delivering a therapeutic agent to a patient are disclosed herein. In one embodiment, a delivery system includes a reservoir containing a fluid and a fluid communicator in fluid communication with the reservoir.
11/27/14
20140350432
Assessment of relative proportions of adrenergic and cholinergic nervous receptors with non-invasive tests
A system and method for assessing relative proportions of cholinergic and adrenergic nervous receptors in a patient is disclosed. The system includes: an anode, a cathode, and passive electrode for placement on different regions of the patient body.
11/27/14
20140349215
Electrochemical cell electrode
Electrochemical cell electrode (100) comprising a nanostructured catalyst support layer (102) having first and second generally opposed major sides (103,104). The first side (103) comprises nanostructured elements (106) comprising support whiskers (108) projecting away from the first side (103).
11/27/14
20140349207
Electrochemical cell
An electrochemical cell has at least one plate element which can be cooled by a liquid coolant, such as water. The plate element has a surface that can be wetted for the purpose of cooling with the coolant.
11/27/14
20140349203
Electrocatalyst for fuel cells and method for producing said electrocatalyst
The invention relates to a carbon-free electrocatalyst for fuel cells, containing an electrically conductive substrate and a catalytically active species, wherein the conductive substrate is an inorganic, multi-component substrate material of the composition 0x1-0x2, in which 0x1 means an electrically non-conductive inorganic oxide having a specific surface area (bet) in the range of 50 to 400 mvg and 0x2 means a conductive oxide. The non-conductive inorganic oxide 0x1 is coated with the conductive oxide 0x2.
11/27/14
20140349199
Carboranyl magnesium electrolyte for magnesium battery
An electrochemical device is provided having a carboranyl magnesium electrolyte. Specifically the disclosure relates to an electrochemical device having a carboranyl magnesium electrolyte which is compatible with a magnesium anode and a cathode, and on non-noble metal still having oxidative stability >3.0v vs.
11/27/14
20140349192
Fabricating method of electrode assembly and electrochemical cell containing the same
A fabricating method of an electrode assembly according to the present invention includes forming a radical unit having a four-layered structure obtained by stacking a first electrode, a first separator, a second electrode, and a second separator one by one, and stacking at least one radical unit one by one to form a unit stack part.. .
11/27/14
20140349183
Structured silicon particles
A composite particle is provided. The particle comprises a first particle component and a second particle component in which: (a) the first particle component comprises a body portion and a surface portion, the surface portion comprising one or more structural features and one or more voids, whereby the surface portion and body portion define together a structured particle; and (b) the second component comprises a removable filler; characterised in that (i) one or both of the body portion and the surface portion comprise an active material; and (ii) the filler is contained within one or more voids comprised within the surface portion of the first component.
11/27/14
20140349182
High energy cathode for a battery
An electrode for an electrochemical cell including a metal fluoride containing active electrode material and an intrinsically conductive coating wherein the coating is applied to the active electrode material by heating the mixture for a time and at a temperature that limits degradation of the cathode active material. The active material can be a hybrid material formed from the reaction of a metal fluoride and a metal complex..
11/27/14
20140349178
Carboranyl magnesium electrolyte for magnesium battery
An electrochemical device is provided having a carboranyl magnesium electrolyte. Specifically the disclosure relates to an electrochemical device having a magnesium anode, a cathode, and a current collector made of non-noble metal, and a carboranyl magnesium electrolyte.
11/27/14
20140349161
Systems and methods for shunt current and mechanical loss mitigation in electrochemical systems
Systems and methods for shunt current and mechanical loss mitigation in electrochemical systems include a conduit providing at least a portion of an electrically conductive pathway between the first and second electrochemical cells, wherein the conduit includes at least one shunt current suppression device configured as a loop, and/or a connector assembly for maintaining first and second connecting portions in adjacent positioning.. .
11/27/14
20140349159
Electrochemical cells and related devices
An electrochemical cell is presented. The electrochemical cell includes an ion-conducting separator having a first surface that defines at least a portion of a first compartment and a second surface that defines at least a portion of a second compartment, and a positive electrode composition disposed in the first compartment, the positive electrode composition comprising an electroactive metal, an alkali metal halide, and an electrolyte.
11/27/14
20140349147
Bipolar battery assembly
The invention relates to an article comprising: a) one or more stacks of battery plates comprising one or more bipolar plates; b) located between each plate is a separator and a liquid electrolyte; further comprising one of more of the features: 1) c) the one or more stacks of battery plates having a plurality of channels passing transversely though the portion of the plates having the cathode and/or the anode deposited thereon; and d) i) one or more seals about the periphery of the channels which prevent the leakage of the liquid electrolyte into the channels, and/or posts located in one or more of the channels having on each end an overlapping portion that covers the channel and sealing surface on the outside of the monopolar plates adjacent to the holes for the transverse channels and applies pressure on the sealing surface of the monopolar plates wherein the pressure is sufficient to withstand pressures created during assembly and operation of electrochemical cells created by the stacks of battery plates; 2) c) a membrane comprising a thermoplastic polymer is disposed about the entire periphery of the edges of the stack of plates; 3) wherein the separator is in the form of a sheet having adhered to its periphery a frame; and 4) c) an integrated valve and integrated channel communicating with the valve.. .


Popular terms: [SEARCH]

Troche topics: Quantum Dot, Lead Telluride, Crystallin, Lead Selenide, Lead Sulfide, Electrolyte, Test Strip, Chemical Reaction, Accommodation

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