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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


Adaptive charger to maximize charge rate

Electrochem Solutions

Adaptive charger to maximize charge rate

Measuring device and methods for use therewith

Agamatrix

Measuring device and methods for use therewith

Date/App# patent app List of recent Troche-related patents
03/26/15
20150088052
 Methods for improving cerebrospinal fluid flow patent thumbnailnew patent Methods for improving cerebrospinal fluid flow
The disclosure describes a method for improving cerebrospinal fluid flow and improving functions of the blood-cerebrospinal fluid barrier by restoring its capacity to filter toxins into cerebrospinal fluid. In some examples, the method includes accessing a cisterna magna space and withdrawing a volume of cerebrospinal fluid from the cisterna magna space.
03/26/15
20150087941
 Monitoring device and monitoring method patent thumbnailnew patent Monitoring device and monitoring method
A monitoring device which measures numerical value information on a subject substance in a body fluid has an electrochemical sensor including a sensor unit for detecting the subject substance which is used in the way of being embedded subcutaneously and generating an electric signal correlating to the numerical value information on the subject substance, and a temperature control unit which adjusts the detected ambient temperature as a temperature ambient to a sensor unit when detecting the subject substance so as to reach a target setting temperature when measuring the subject substance.. .
Arkray, Inc.
03/26/15
20150086892
 Battery comprising a plurality of elecrochemical cells and, for each cell, a device for controlling the voltage across the terminals of said cell patent thumbnailnew patent Battery comprising a plurality of elecrochemical cells and, for each cell, a device for controlling the voltage across the terminals of said cell
A battery is provided. The battery includes a plurality of electrochemical cells connected in series with each other and adapted for each generating an electric current from an oxidation-reduction reaction between an oxidizing fluid and a reducing fluid.
Areva Stockage D'energie
03/26/15
20150086877
 Electrolytic solution, electrochemical device, lithium ion secondary battery, and module patent thumbnailnew patent Electrolytic solution, electrochemical device, lithium ion secondary battery, and module
Wherein rf2 and rf3 are the same or different, and each is a c1-c4 fluorine-containing alkyl group.. .
03/26/15
20150086876
 Electrolytic solution, electrochemical device, lithium ion secondary battery, and module patent thumbnailnew patent Electrolytic solution, electrochemical device, lithium ion secondary battery, and module
Wherein rf2 and rf3 are the same or different, and each is a c1-c4 fluorine-containing alkyl group.. .
03/26/15
20150086874
 Electrochemical device patent thumbnailnew patent Electrochemical device
An electrochemical device manufactured using an electrode layer in which severe increase of electrode resistance is prevented and/or a solid electrolyte layer in which severe decrease of ion conductivity of a solid electrolyte is prevented is provided. The electrochemical device includes a pair of electrode layers, and a solid electrolyte layer provided between the pair of electrode layers, wherein at least one layer of the electrode layers and the solid electrolyte layer is composed of first particles each providing a function of the at least one layer, second particles and a binder which is composed of an organic polymer and binds the first and second particles, and wherein the at least one layer is formed from a mixture material containing the first particles and binder particles, each of the binder particles including the second particle and the binder carried on at least a part of a surface thereof..
Seiko Epson Corporation
03/26/15
20150086843
 High voltage battery composed of anode limited electrochemical cells patent thumbnailnew patent High voltage battery composed of anode limited electrochemical cells
An electrochemical storage device including a plurality of electrochemical cells connected electrically in series. Each cell includes an anode electrode, a cathode electrode and an aqueous electrolyte.
Aquion Energy Inc.
03/26/15
20150086837
 Ceramic/polymer matrix for electrode protection in electrochemical cells, including rechargeable lithium batteries patent thumbnailnew patent Ceramic/polymer matrix for electrode protection in electrochemical cells, including rechargeable lithium batteries
Articles and methods for forming ceramic/polymer composite structures for electrode protection in electrochemical cells, including rechargeable lithium batteries, are presented.. .
Sion Power Corporation
03/26/15
20150086815
 Method for checking a sleep mode of a cell supervision circuit and lithium-ion rechargeable battery patent thumbnailnew patent Method for checking a sleep mode of a cell supervision circuit and lithium-ion rechargeable battery
Checking a sleep mode of a cell supervision circuit of a lithium-ion rechargeable battery having at least one electrochemical cell, while a sleep mode is set by a control device of the rechargeable battery for the cell supervision circuit, wherein, according to the method, the sending of a sleep command of the control device to the cell supervision circuit is connected to a confirmation request to the cell supervision circuit, and, in the event of non-receipt of a confirmation from the cell supervision circuit, the control device sends the sleep command and/or the confirmation request again after a time interval.. .
Robert Bosch Gmbh
03/26/15
20150086714
 Separator having porous coating layer and electrochemical device having the same patent thumbnailnew patent Separator having porous coating layer and electrochemical device having the same
The present invention refers to a method for manufacturing a separator, comprising preparing first inorganic particles having an average diameter of 1 to 10 μm and coated with a coupling agent, and second inorganic particles having an average diameter of 50 to 500 nm and coated with a coupling agent on the surface thereof; mixing the first inorganic particles and the second inorganic particles together with a binder polymer and adding the resulting mixture to a solvent to obtain a slurry; and coating the slurry on at least one surface of a porous substrate.. .
Lg Chem, Ltd.
03/26/15
20150084582
new patent

Adaptive charger to maximize charge rate


An electrical system for charging an electrochemical cell or battery pack is described. The system is configured to dynamically modify the magnitude of the charge power based on the amplitude of the available power source.
Electrochem Solutions, Inc.
03/26/15
20150083613
new patent

Electrochemical biosensor with improved accuracy


The present invention relates to an electrochemical biosensor with improved hematocrit measurement accuracy for measuring blood glucose. According to the present invention, an electrochemical biosensor including a first electrode part for correcting a measured hematocrit value and a second electrode part for measuring a glucose concentration is effective in improving accuracy of a measured hematocrit value and in more improving accuracy of a measured blood glucose concentration using the measured hematocrit values for correction, because an insulation cover is made thinner than a working electrode and an auxiliary electrode, so that areas of a first working electrode and a first auxiliary electrode of the first electrode part exposed to a blood sample become equal; a distance between the first working electrode and the second working electrode becomes constant; and electrode areas are maintained constantly by the insulation cover even when a positioning error occurs during printing..
I-sens, Inc.
03/26/15
20150083612
new patent

System and methods for the detection of multiple chemical compounds


Methods that may be used for the electrochemical detection of multiple parameters, including chemical compounds. Further provided are cells that may be used in the electrochemical detection of multiple parameters, including chemical compounds, as well as a kit for the electrochemical detection of multiple parameters, including chemical compounds..
03/26/15
20150083610
new patent

Method and assay of electrochemical properties


The presence of a select analyte in the sample is evaluated in an an electrochemical system using a conduction cell-type apparatus. A potential or current is generated between the two electrodes of the cell sufficient to bring about oxidation or reduction of the analyte or of a mediator in an analyte-detection redox system, thereby forming a chemical potential gradient of the analyte or mediator between the two electrodes after the gradient is established, the applied potential or current is discontinued and an analyte-independent signal is obtained from the relaxation of the chemical potential gradient.
Agamatrix, Inc.
03/26/15
20150083607
new patent

Co2 utilization in electrochemical systems


A low-voltage, low-energy electrochemical system and method of removing protons and/or producing a base solution comprising hydroxide and carbonate/bicarbonate ions, utilizing carbon dioxide in a cathode compartment that is partitioned into a first cathode electrolyte compartment and a second cathode electrolyte compartment such that liquid flow between the cathode electrolyte compartments is possible, but wherein gaseous communication to between the cathode electrolyte compartments is restricted. Carbon dioxide gas in one cathode electrolyte compartment is utilized with the cathode electrolyte in both compartments to produce the base solution with less that 3v applied across the electrodes..
Calera Corporation
03/26/15
20150083606
new patent

Molten carboxylate electrolytes for electrochemical decarboxylation processes


Molten salt electrolytes are described for use in electrochemical synthesis of hydrocarbons from carboxylic acids. The molten salt electrolyte can be used to synthesize a wide variety of hydrocarbons with and without functional groups that have a broad range of applications.
Ceramatec, Inc.
03/26/15
20150083605
new patent

Semiconductor photoelectrode and splitting water photoelectrochemically using photoelectrochemical cell comprising the same


Provided is a semiconductor photoelectrode comprising a conductive substrate; a first semiconductor photocatalyst layer provided on a surface of the conductive substrate; a second semiconductor photocatalyst layer provided on a surface of the first semiconductor photocatalyst layer. The semiconductor photoelectrode has a plurality of pillar protrusions on the surface thereof.
Panasonic Corporation
03/26/15
20150083604
new patent

Thiazole compounds as additives in electrolyte solutions in electrochemical cells and batteries


The present invention relates to an electrolyte solution comprising at least one solvent as component a, at least one electrolyte as component b and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (i) as component c, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution.. .
Basf Se
03/26/15
20150083587
new patent

Measuring use therewith


The ability to switch at will between amperometric measurements and potentiometric measurements provides great flexibility in performing analyses of unknowns. Apparatus and methods can provide such switching to collect data from an electrochemical cell.
Agamatrix, Inc.
03/19/15
20150081237

Data driven/physical hybrid model for soc determination in lithium batteries


A hybrid model to determine state-of-charge for lithium batteries includes both a physical model and an empirical or data-driven model. The physical model is an electrochemical model, based on the battery materials properties and structure and describes dynamic electrochemical reactions.
Seeo, Inc
03/19/15
20150080998

Magnesium-aluminum-zinc alloy, the production thereof and use thereof


A magnesium alloy and to a method for the production thereof and implants made thereof. The magnesium alloy includes up to 6.0% by weight zn, and preferably 2.0 to 4.0% by weight zn, 2.0 to 10.0% by weight al, and preferably 3.0 to 6.0% by weight al, where % by weight al≧% by weight zn shall apply, the remainder being magnesium containing impurities, which promote electrochemical potential differences and/or the formation of precipitations and/or intermetallic phases, in a total amount of no more than 0.0063% by weight of fe, si, mn, co, ni, cu, zr, y, sc or rare earths having the ordinal numbers 21, 57 to 71 and 89 to 103, be, cd, in, sn and/or pb as well as p, and the matrix of the alloy is solid solution hardening due to al and an and is also particle hardening due to the intermetallic phases formed of mg and al..
Biotronik Ag
03/19/15
20150080692

Method for using electrophysiological analysis system


The invention provides an electrophysiological analysis system, in particular for detecting pathological states. This system comprises: electrodes intended to be placed in different regions of the body that are well away from each other; an adjustable dc voltage source for generating successive dc voltage pulses varying in magnitude from one pulse to another, the duration of the pulses being equal to or greater than about 0.2 seconds; a switching circuit for selectively connecting a pair of active electrodes to the voltage source and for connecting at least one other high-impedance electrode; and a measurement circuit for recording data representative of the current in the active electrodes and potentials on at least certain high-impedance connected electrodes in response to the application of said pulses.
Impeto Medical
03/19/15
20150079489

Fuel cell system having ejector


A fuel cell system with an ejector is provided. In particular, the system includes a stack, fuel injection nozzle and a water injection nozzle.
Hyundai Motor Company
03/19/15
20150079486

Fuel cell system


A fuel cell system includes an enclosure having a fuel cell stack producing electricity via an electrochemical reaction between high temperature and high pressure compressed air generated by an air compressor and hydrogen used as fuel. A portion of the compressed air from the air compressor is introduced into the enclosure through a first pipe, and the compressed air flows towards the air compressor from the enclosure through a second pipe.
Hyundai Motor Company
03/19/15
20150079484

Electrolyte additives in support of five volt lithium ion chemistry


The present disclosure relates to additives for electrolytes and preparation of aluminum-based, silicon-based, and bismuth-based additive compounds that can be used as additives or solutes in electrolytes and test results in various electrochemical devices. The inclusion of these aluminum, silicon, and bismuth compounds in electrolyte systems can enable rechargeable chemistries at high voltages that are otherwise unsuitable with current electrolyte technologies.
U.s. Government As Represented By The Secretary Of The Army
03/19/15
20150079483

Oxirane-based additives in support of five volt lithium ion chemistry


The present disclosure relates to several families of commercially available oxirane compounds that can be used as electrolyte co-solvents, solutes, or additives in non-aqueous electrolyte and their test results in various electrochemical devices. The presence of these compounds can enable rechargeable chemistries at high voltages.
U.s. Government As Represented By The Secretary Of The Army
03/19/15
20150079481

Solid state electrolyte and barrier on lithium metal and its methods


A method of fabricating an electrochemical device comprising a lithium metal electrode, may comprise: providing a substrate with a lithium metal electrode on the surface thereof; depositing a first layer of dielectric material on the lithium metal electrode, the depositing the first layer being sputtering li3po4 in an argon ambient; after the depositing the first layer, inducing and maintaining a nitrogen plasma over the first layer of dielectric material to provide ion bombardment of the first layer for incorporation of nitrogen therein; and after the depositing, the inducing and the maintaining, depositing a second layer of dielectric material on the ion bombarded first layer of dielectric material, the depositing the second layer being sputtering li3po4 in a nitrogen-containing ambient. Electrochemical devices may comprise a barrier layer between the lithium metal electrode and the lipon electrolyte.
Applied Materials, Inc.
03/19/15
20150079476

Seawater power generation system


A seawater power generation system is installed beside an ocean and comprises a seawater processing apparatus, a precipitation apparatus, a separation apparatus and a power generation apparatus. The seawater processing apparatus obtains seawater from the ocean and concentrates the seawater into concentrated seawater.
Taiwan Carbon Nanotube Technology Corporation
03/19/15
20150077902

Electro-polymerized coating for a wet electrolytic capacitor


A wet electrolytic capacitor that contains a casing within which is positioned an anode formed from an anodically oxidized sintered porous body and a fluidic working electrolyte is provided. The casing contains a conductive coating disposed on a surface of a metal substrate.
Avx Corporation
03/19/15
20150076389

Electrolyte solution for electrochemical devices, aluminum electrolytic capacitor, and electric double layer capacitor


Wherein r represents a c1-6 alkyl group.. .
03/19/15
20150076007

Electrochemical temperature measurement


An electrochemical method for measuring temperature, the method comprising •determining, at a temperature of interest, a first potential at which a first electrochemical reaction of a species occurs, •determining, at the temperature of interest, a second potential at which a second electrochemical reaction of the species occurs, •determining the difference between the first and second potentials, •converting the difference between the first and second potentials to a value of temperature. •further provided is a temperature sensor for carrying out the method..
Isis Innovation Limited
03/19/15
20150076003

Test sensors and methods of using the same


A reagent composition containing gdh-pqq as an enzyme-co-factor and screen-printed on working and counter electrodes of electrochemical biosensors, maintains activity of the enzyme reagents by proper selection of components. A preferred composition includes hydrophilic polymers, amorphous untreated silica, buffers, surfactants, and a mediator..
Bayer Healthcare Llc
03/19/15
20150076000

Electrochemical eradication of microbes on surfaces of objects


The invention describes a method of reducing or preventing the growth of microbes on the surface of an object, wherein the object is of such material that it can act as a working electrode. The method comprises the steps of providing a counter electrode, and a reference electrode.
The Research Foundation For The State University O New York
03/19/15
20150075997

Power-free hydrogen generation from alcohol


An apparatus and method for generating low pressure hydrogen gas from fuel solutions (i.e., alcohols) without the use of an external power source or external heat source. The apparatus comprises (a) a first chamber for fuel storage having an aperture, (b) a second chamber for the temporary storage of hydrogen gas generated having an aperture, (c) a first electrochemical cell (cell-1) and (d) a second electrochemical cell (cell-2).
U.s. Army Research Laboratory Attn: Rdrl-loc-i
03/19/15
20150075974

Self-breathing electrochemical oxygenerator


A self-breathing electrochemical oxygenerator includes an outer housing including an upper housing part and a lower housing part. A cavity formed by the upper housing part includes a battery installation cavity, a controller installation cavity and an electrochemical assembly installation cavity.
Wuxi Greenstek Co., Ltd.
03/19/15
20150075760

Aluminum alloy tube-fin heat exchanger


A plurality of fins in thermally conductive contact with the exterior of said tube, the fins including a second aluminum alloy comprising a base alloy selected from the group consisting of aa1100, aa8006, and aa8011 and zinc or magnesium in an amount sufficient to provide the second aluminum alloy with an electrochemical solution potential of at least 10 mv more negative than the electrochemical solution potential of the first aluminum alloy, as determined according to astm g69-97.. .
03/19/15
20150075621

Molecular assemblies and multilayer films for photocurrent and catalysis


Some embodiments of the present invention provide an assembly for harvesting light, comprising a first molecule joined to a second molecule through mutual coordination to an ion, and the first molecule is linked to a metal oxide surface having a high surface area. Such assemblies can form multilayer films, in other embodiments.
The University Of North Carolina At Chapel Hill
03/19/15
20150074989

Hydrophobic-cage structured materials in electrodes for mitigation and efficient management of water flooding in fuel/electrochemical cells


Methods of making electrodes that mitigate water flooding, wherein the porous electrodes are made of hydrophobic cage structured materials that repel water, and provide for mechanisms that reduce water flooding.. .
University Of Houston System
03/12/15
20150073491

Electrochemical eradication of microbes on surfaces of objects


The invention describes a method of reducing or preventing the growth of microbes on the surface of an object, wherein the object is of such material that it can act as a working electrode. The method comprises the steps of providing a counter electrode, and a reference electrode.
Syracuse University
03/12/15
20150073192

Catalysts for petrochemical catalysis


Metal oxide catalysts comprising various dopants are provided. The catalysts are useful as heterogenous catalysts in a variety of catalytic reactions, for example, the oxidative coupling of methane to c2 hydrocarbons such as ethane and ethylene.
Siluria Technologies, Inc.
03/12/15
20150073154

Discrete peg based dyes


Disclosed are discrete pegylated dyes, that is, dyes, generally ones that are fluorescent, but could also include chemi-luminescent or electrochemiluminescent and related dye or dye precursors, that have discrete peg constructs chemically attached in various configurations on the dye, and in the entire range of constructs, discrete peg compounds (polyethylene glycol oligomers that are made synthetically according to methods disclosed in u.s. Pat.
Equip, Llc
03/12/15
20150073143

Ruthenium or osmium complexes and their uses as catalysts for water oxidation


The present invention provides ruthenium or osmium complexes and their uses as a catalyst for catalytic water oxidation. Another aspect of the invention provides an electrode and photo-electrochemical cells for electrolysis of water molecules..
The University Of North Carolina At Chapel Hill
03/12/15
20150072854

Catalytic composition for the electrochemical reduction of carbon dioxide


The catalytic composition for the electrochemical reduction of carbon dioxide is a metal oxide supported by multi-walled carbon nanotubes. The metal oxide may be nickel oxide (nio) or tin dioxide (sno2).
King Abdulaziz City For Science And Technology
03/12/15
20150072853

Catalytic composition for the electrochemical reduction of carbon dioxide


The catalytic composition for the electrochemical reduction of carbon dioxide is a metal oxide supported by multi-walled carbon nanotubes. The metal oxide may be nickel oxide (nio) or tin dioxide (sno2).
King Abdulaziz City For Science And Technology
03/12/15
20150072852

Solar water splitting in a molecular photoelectrochemical cell


A dye sensitized photoelectrosynthesis cell (dspec) splits water with visible light using a derivatized, core/shell nanostructured photoanode with the core having a high surface area conductive metal oxide film—such as nanoito (indium tin oxide) or nanoato (antimony tin oxide)—coated with a thin outer shell of, for example, tio2 formed by atomic layer deposition (ald). A “chromophore-catalyst assembly” 1, [(po3h2)2bpy)2ru(4-mebpy-4-bimpy)ru(tpy)(oh2)]4+, which combines both light absorber and water oxidation catalyst in a single molecule, is attached to the tio2 shell.
North Carolina State University
03/12/15
20150072263

Electrochemical cells having current-carrying structures underlying electrochemical reaction layers


An electrochemical cell structure has an electrical current-carrying structure which, at least in part, underlies an electrochemical reaction layer. The cell comprises an ion exchange membrane with a catalyst layer on each side thereof.
Société Bic
03/12/15
20150072261

High power high efficiency flow type battery


An electrochemical flow type battery may include at least one electrode and a separator. The electrode may include carbon fibers and/or carbon particles, and has an internal surface area density of at least 1 m2/g.
03/12/15
20150072257

Modularized electrochemical cell system


A method for assembling an electrochemical cell stack may include arranging a plurality of electrochemical cells into an electrochemical cell stack, the electrochemical cell stack including at least a first substack and a second substack; connecting the first substack and second substack such that reactant fluid flows in series from the first substack to the second substack; and coupling the first substack to a first electrical control device such that the first electrical control device selectively electrically reconfigures the first substack to operate in series and in parallel with the second substack.. .
The Boeing Company
03/12/15
20150072250

Borohydride solvo-ionic liquid family for magnesium battery


A method for forming a solvo-ionic liquid suitable for use as an electrolyte in an electrochemical cell is provided. The solvo-ionic liquid, a mixture including a multidentate ethereal solvent and magnesium borohydride, can be a liquid, a gel or a solid at room temperature and generally has high thermal stability including virtually no volatility at a typical cell operating temperature.
Toyota Motor Engineering & Manufacturing North America, Inc.
03/12/15
20150072219

Separator for electrochemical cell and its manufacture


An electrode/separator assembly for use in an electrochemical cell includes a current collector; a porous composite electrode layer adhered to the current collector, said electrode layer comprising at least electroactive particles and a binder; and a porous composite separator layer comprising inorganic particles substantially uniformly distributed in a polymer matrix to form nanopores and having a pore volume fraction of at least 25%, wherein the separator layer is secured to the electrode layer by a solvent weld at the interface between the two layers, said weld comprising a mixture of the binder and the polymer. Methods of making and using the assembly are also described..
A123 Systems, Llc
03/12/15
20150072216

Electrochemical device and battery module having improved vibration-resistance


The present disclosure relates to an electrochemical device and a battery module having improved anti-vibration. In the electrochemical device and the battery module according to one embodiment of the present disclosure which are mounted in electrically powered tools or other equipments, tap holders for providing vibration-resistance are provided on the outer surface of a cathode tap or an anode tap exposed to the outside of the electrochemical device or the battery module, thereby dispersing external force applied to the cathode tap or the anode tap to prevent the cathode tap or the anode tap from being damaged, and immobilizing the cathode tap or the anode tap to prevent an external short circuit, and eventually to improve the stability of the electrochemical device and the battery module..
Lg Chem, Ltd.
03/12/15
20150072215

Barrier for thin film lithium batteries made on flexible substrates and related methods


A thin film solid state battery configured with barrier regions formed on a flexible substrate member and method. The method includes forming a bottom thin film barrier material overlying and directly contacting a surface region of a substrate.
Sakt13, Inc.
03/12/15
20150072202

Electrochemical device


The present disclosure provides an electrochemical device, which comprises a plurality of cells which are stacked in a step configuration, electrode tabs of the same polarity of the plurality of cells are electrically connected together. Compared with only using a single wound-type cell or only using a single laminated-type cell, the plurality of cells stacked in the step configuration of the present disclosure can more flexibly adapt to an irregular inner space of an electronic device using the electrochemical device, so that the inner space in the electronic device is fully used, the performance of the electrochemical device for use in the electronic device is improved, and the manufacturing process is more simple, flexible and efficient..
Dongguan Amperex Technology Limited
03/12/15
20150072167

Tinplate, coated with a polymer coating, and methods for its production


A method for the coating of a chromium-free surface of a tin-plated steel sheet with a polymer coating, with the chromium-free tin surface of the tin-plated steel sheet first electrochemically oxidized in a first step and a polymer coating applied on the oxidized tin surface in a second step, and an apparatus for the carrying out of the method. A tinplate coated with a polymer coating made of polyethylene terephathalate (pet) and passivated chromium-free, wherein only one thin tin oxide layer and perhaps an adhesion promoter layer are present between the tin surface of the tinplate and the polymer coating, and the use of such a tinplate for the production of packagings..
Thyssenkrupp Rasselstein Gmbh


Popular terms: [SEARCH]

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

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