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Patent # Description
US-9,991,538 Method of manufacturing membrane electrode assembly
The method of manufacturing a membrane electrode assembly that has an electrode catalyst layer formed on a surface of an electrolyte membrane comprises (a)...
US-9,991,537 Redox systems
A composition comprising a polyoxometalate and an additive tolerant to the properties of the polyoxometalate, wherein the properties of the polyoxometalate are...
US-9,991,536 Self-supplied hydrogen fuel cell system and working method thereof
The Invention discloses a self-supplied hydrogen fuel cell system and a working method thereof, the system comprising a diesel tank, a gas separator, a fuel...
US-9,991,535 Fuel cell system and maximum power calculation method
The fuel cell system includes: a fuel cell 40 that receives supply of reactant gas to generate power; output characteristic updating means for updating an...
US-9,991,534 Method and apparatus for recovering performance of fuel cell stack
A method for recovering performance of a fuel cell stack includes 1) a first pulse operation process including i) generating a hydrogen pumping reaction in a...
US-9,991,533 Fuel cell system
A fuel cell system, comprising: a compressor that is placed in a supply flow path arranged to supply a cathode gas to a fuel cell; a first motor-operated valve...
US-9,991,532 Hydrogen fuel cartridge with spring loaded valve
A hydrogen generating fuel cartridge includes a case having a perforated opening layer. A hydrogen producing fuel is disposed within the case. A hydrogen...
US-9,991,531 Fuel cell system
A fuel cell system includes a control unit that estimates a discharge amount of the fuel gas partially discharged from the fuel cell partially discharged during...
US-9,991,530 Solid oxide fuel cell
A solid oxide fuel cell or a solid oxide electrolyzing cell, including a plurality of cathode-anode-electrolyte units, each CAE-unit having a first electrode...
US-9,991,529 Fuel cell system and operating method of a fuel cell
A fuel cell system operates under at least one of the conditions of no humidity or high temperature, and an operating method thereof, are characterized in that...
US-9,991,528 Fuel cell system
A fuel cell system includes: a fuel cell; a fuel gas path supplied with fuel and allowing a part of fuel gas discharged from the fuel cell to circulate; an...
US-9,991,527 Heat exchanger, method of producing heat exchanger, and fuel cell system
A heat exchanger, in which heat is exchanged between first and second mediums, includes a housing that includes a first inlet and a first outlet, an internal...
US-9,991,526 SOFC hot box components
Various hot box fuel cell system components are provided, such as heat exchangers, steam generator and other components.
US-9,991,525 End plate for fuel cell, fuel cell, and fuel cell system
An end plate includes a first surface including a heat generator contact region set such that a heat generator contacts the heat generator contact region, the...
US-9,991,524 Fuel cell separator, fuel cell current collector plate, fuel cell and fuel cell stack
In a fuel cell separator and the like, a technology for reducing the separation of a flow path rib which rectifies the flow of a fluid is desired. A separator...
US-9,991,523 Fuel cell catalyst including carbon support particles with metal carbide layer and catalytic material and fuel...
A supported catalyst includes a plurality of support particles that each include a carbon support and a layer disposed around the carbon support. The layer is...
US-9,991,522 Catalyst particles for fuel cells and method for producing same
A catalyst particle (1) for a fuel cell according to the present invention includes: a metal particle (2) composed of either one of metal other than noble metal...
US-9,991,521 Method for dispersing particles in perfluorinated polymer ionomer
A method for preparing dispersing particles in perfluorinated polymer ionomer includes combining particles and a perfluorinated ionomer precursor in a mixture,...
US-9,991,520 Flexible secondary battery
A flexible secondary battery includes an exterior member having an accommodation space inside, a cathode collector and an anode collector located in the...
US-9,991,519 Electrolytic aluminum foil, production method therefor, current collector for electrical storage device,...
An object of the present invention is to provide an electrolytic aluminum foil having no significant difference in properties between one surface and the other...
US-9,991,518 Polythiophene derivative, method for producing same, positive electrode active material for secondary...
A polythiophene derivative including a repeating unit represented by General Formula (1) below: ##STR00001## where R.sup.1 and R.sup.2 each...
US-9,991,517 Carbonaceous material for non-aqueous electrolyte secondary battery anode, non-aqueous electrolyte secondary...
Provided is a carbonaceous material for a non-aqueous electrolyte secondary battery anode having high discharge capacity per unit volume and excellent storage...
US-9,991,516 Battery production method
A battery production method is provided for producing the battery using the rubber material such as a tire containing sulfur as the raw material. In the method,...
US-9,991,515 Rechargeable lithium battery
Disclosed is a rechargeable lithium battery that includes a positive electrode including a positive active material, a negative electrode including a negative...
US-9,991,514 Method of manufacturing lithium nickel complex oxide, lithium nickel complex oxide manufactured thereby, and...
Provided are a method of manufacturing a lithium nickel complex oxide including mixing a nickel-containing mixed transition metal precursor, a lithium compound,...
US-9,991,513 Positive active material and lithium secondary battery including positive electrode that includes the positive...
A positive active material represented by Formula 1 and a lithium secondary battery having a positive electrode that includes the positive active material are...
US-9,991,512 Thermally conductive lithium ion electrodes and batteries
A thermally conductive electrochemical cell comprises a lithium ion-containing liquid electrolyte contacting a cathode and anode. The cathode and anode are in...
US-9,991,511 Composite cathode active material, lithium battery including the same, and method of preparing the same
A composite cathode active material includes: a core including a material capable of intercalation and deintercalation of lithium; and a first coating layer on...
US-9,991,510 Negative electrode material for lithium ion secondary battery, composite negative electrode material for...
The present invention provides a negative electrode material for a lithium ion secondary battery, a composite negative electrode material for a lithium ion...
US-9,991,509 Anode active material including porous silicon oxide-carbon material composite and method of preparing the same
Provided are an anode active material including a porous silicon oxide-carbon material composite which includes a porous silicon oxide including pores and a...
US-9,991,508 Chemical synthesis route for lithium ion battery applications
An exemplary embodiment of a synthesis method includes the following acts or steps: providing LiMn.sub.2O.sub.4 material as a precursor; leaching Mn from the...
US-9,991,507 Electrode for secondary battery having improved energy density and lithium secondary battery including the same
Disclosed are an electrode for a secondary battery having improved energy density and a lithium secondary battery including the same. More particularly, an...
US-9,991,506 Electrode binder for lithium secondary batteries, negative electrode for lithium secondary batteries using...
Provided are an electrode binder for lithium secondary batteries, which is suppressed in deterioration in adhesive power, strength and stretchability caused by...
US-9,991,505 Positive-electrode material for nonaqueous-electrolyte secondary battery, method for manufacturing the same,...
Provided is a positive-electrode material for nonaqueous-electrolyte secondary batteries, the positive-electrode material being capable of achieving both high...
US-9,991,504 Method of preparing cathode for secondary battery
Provided herein is a method for preparing a cathode electrode based on an aqueous slurry. The invention provides a cathode slurry comprising a cathode material...
US-9,991,503 Method for producing non-aqueous electrolyte secondary battery
A method for producing a non-aqueous electrolyte secondary battery according to the present invention is characterized in that the method comprises the steps...
US-9,991,502 Rechargeable battery
A rechargeable battery includes an electrode assembly for charging and discharging, a case in which the electrode assembly is stored; an electrode terminal...
US-9,991,501 Vent shield for a battery module
The present disclosure relates generally to a battery module having a housing and a stack of battery cells disposed in the housing. Each battery cell has a...
US-9,991,500 Rechargeable battery
A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a positive electrode, a negative...
US-9,991,499 Battery
A flat electrode body of a battery has a first-side curved end positioned on a first side of an electrode body width direction and a second-side curved end...
US-9,991,498 Electrode assembly and secondary battery including the same
An electrode assembly includes an electrode jelly-roll, which includes a winding including a first electrode plate, a second electrode plate, and a separator...
US-9,991,497 Electric storage battery construction and method of manufacture
An electric storage battery and method of manufacture thereof characterized by a feedthrough pin which is internally directly physically and electrically...
US-9,991,496 Terminal holder, battery module and method for producing same
A terminal holder is provided for holding a connection terminal (20) for at least three round cells (14, 15, 16). The terminal holder has a centrally encircling...
US-9,991,494 Nano microporous diaphragm of post-crosslinked rubber and polyolefin composite, and manufacturing method thereof
The present invention relates to a composite nano microporous diaphragm for use in lithium ion cells using polyolefin modified with post-crosslinked rubber and...
US-9,991,493 High energy density non-aqueous electrochemical cell with extended operating temperature window
A non-aqueous electrochemical cell including a lithium anode, a solid cathode, a first separator and a second separator disposed between the anode and the...
US-9,991,492 Separator enclosures for electrodes and electrochemical cells
The disclosure provides electrochemical cells including a separator enclosure which encloses at least a portion of a positive or negative electrode. In an...
US-9,991,491 Slurry including inorganic particles with improve dispersibility by controlling particle size and slurry viscosity
The present disclosure relates to an invention directed to controlling a viscosity of a slurry used to manufacture an electrochemical device, by adjusting a...
US-9,991,490 Separators for three-dimensional batteries
An electrode structure for use in an energy storage device, the electrode structure comprising a population of electrodes, a population of counter-electrodes...
US-9,991,489 Porous layer, laminated body, nonaqueous electrolyte secondary battery member including the porous layer, and...
The present invention provides, as a porous layer that can be used for a member for a nonaqueous secondary battery having excellent shutdown characteristics, a...
US-9,991,488 Polyolefin-based porous film and method for producing the same
A method for producing a polyolefin-based porous film includes an (A) step: a raw fabric forming step for forming a non-porous raw fabric from a...
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