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Patent # Description
2018/0034079 GAS FLOW PASSAGE-FORMING MEMBER AND CELL FOR FUEL CELL
A gas flow passage-forming member is disposed between a membrane electrode and gas diffusion layer assembly and a separator of a fuel cell, and the gas flow...
2018/0034078 METHOD OF CONTROLLING FUEL CELL SYSTEM
A method of controlling a fuel cell system includes supplying a fuel gas from a fuel-gas storage container to a fuel cell via a drive valve provided in a...
2018/0034077 STACK VOLTAGE CONTROL FOR RECOVERY MODE USING BOOST CONVERTER
A fuel cell voltage recovery system includes a fuel cell stack having a fuel cell stack voltage between fuel cell stack terminals which is at a first voltage...
2018/0034076 FUEL CELL SYSTEM
There is provided a fuel cell system comprising a first fuel stack, a first temperature gauge configured to measure a first temperature value, a power...
2018/0034075 POROUS INSERTS FOR IMPROVED COOLANT DISTRIBUTION IN BIPOLAR PLATE ASSEMBLIES FOR FUEL CELLS
Certain fuel cell designs employ bipolar plate assemblies with internal coolant flow fields which comprise a coolant channel region and transition regions...
2018/0034074 SEAL FOR SOLID POLYMER ELECTROLYTE FUEL CELL
A sealed membrane electrode assembly (MEA) and a method of sealing the MEA comprises the steps of providing a frame around a periphery of the MEA to form a...
2018/0034073 COMPONENT FOR A REDOX FLOW CELL AND METHOD FOR PRODUCING A COMPONENT FOR A REDOX FLOW CELL
The invention relates to a component for a redox flow cell, with an electrode frame (1, 11), an electrode (4, 14), a membrane (2) and a bipolar plate (3),...
2018/0034072 Fuel Cell
In this fuel cell, a cell holder (40) is provided with an inflow passage (44) for allowing flow into a frame of the cell holder (40), and a convex support (34)...
2018/0034071 FUEL CELL HAVING OXYGEN SELECTIVE MEMBRANE
A device includes a container, an oxygen-to-water selectively permeable membrane supported by the container, a chamber disposed in the container to hold a...
2018/0034070 STAINLESS STEEL SHEET FOR POLYMER ELECTROLYTE FUEL CELL SEPARATOR
A stainless steel sheet used for a separator of a polymer electrolyte fuel cell, wherein the steel sheet has a volume ratio of M2B boride-based metal...
2018/0034069 FERRITIC STAINLESS STEEL MATERIAL, SEPARATOR, POLYMER ELECTROLYTE FUEL CELL, AND METHOD FOR PRODUCING SEPARATOR
There is provided a ferritic stainless steel material that has a chemical composition comprising, in mass %: C: 0.001 to 0.030%, Si: 0.20 to 1.5%, Mn: 0.01 to...
2018/0034068 BATTERY RECYCLING SYSTEMS AND METHODS ASSOCIATED WITH CELL SITES AND THE LIKE
A battery recycling method used to recycle used batteries from one or more cell sites includes uniquely identifying and marking the used batteries at the one...
2018/0034067 PRINTED SILVER OXIDE BATTERIES
An energy storage device, such as a silver oxide battery, can include a silver-containing cathode and an electrolyte having an ionic liquid. An anion of the...
2018/0034066 REDOX FLOW BATTERY ELECTRODE, AND REDOX FLOW BATTERY
A redox flow electrode according to one aspect of the present invention is a redox flow battery electrode disposed between an ion exchange membrane and a...
2018/0034065 ELECTROCATALYST AND FUEL CELL EMPLOYING THE SAME
An electrocatalyst is provided. The electrocatalyst includes Pd-containing metal nitride, wherein the metal is Co, Fe, Y, Lu, Sc, Ti, V, Cu, Ni, or a...
2018/0034064 SHAPE CONTROLLED PALLADIUM AND PALLADIUM ALLOY NANOPARTICLE CATALYST
A unitized electrode assembly for a fuel cell includes an anode electrode, a cathode electrode, an electrolyte and palladium catalytic nanoparticles. The...
2018/0034063 ANODE WITH REMARKABLE STABILITY UNDER CONDITIONS OF EXTREME FUEL STARVATION
A solid oxide fuel cell (SOFC) includes a cathode electrode, a solid oxide electrolyte, and an anode electrode having a first region located adjacent to a fuel...
2018/0034062 METHOD FOR PRODUCING CATALYST WHEREIN CATALYST PARTICLES HAVING CORE/SHELL STRUCTURE ARE SUPPORTED
A method for forming catalyst particles, each of which has a core/shell structure, by a Cu-UPD method. Namely, a method of manufacturing a catalyst wherein...
2018/0034061 COMPLIANT SOLID-STATE IONICALLY CONDUCTIVE COMPOSITE MATERIALS AND METHOD FOR MAKING SAME
Provided herein are ionically conductive solid-state compositions that include ionically conductive inorganic particles in a matrix of an organic material. The...
2018/0034060 ELECTRODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING...
Disclosed are an electrode for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same. The electrode...
2018/0034059 COATED SULFUR PARTICLE ELECTRODE AND METHOD
A coated sulfur particle and methods are shown. In one example, the coated sulfur particles are used as an electrode in a battery, such as a lithium ion battery.
2018/0034058 BINDER COMPOSITION FOR LITHIUM SECONDARY BATTERY, ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING THE BINDER...
A binder composition for a lithium secondary battery, an electrode, and a lithium secondary battery, the binder composition including an interpenetrating...
2018/0034057 BINDER RESIN FOR LITHIUM SECONDARY BATTERY ELECTRODE, ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM...
Provided are a binder resin for an electrode of a lithium secondary battery containing a solvent-soluble polyimide having a repeating unit represented by the...
2018/0034056 SILICON ANODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR
The present invention relates to a silicon anode active material capable of high capacity and high output, and a method for fabricating the same. A silicon...
2018/0034054 OXIDATION-REDUCTION ASSISTED EXFOLIATION AND REASSEMBLY OF TRANSITION METAL OXIDE LITHIUM INTERCALATION COMPOUNDS
Exfoliating transition metal oxide lithium intercalation particles having lithium ions intercalated between transition metal oxide nanosheets includes...
2018/0034053 NONAQUEOUS-ELECTROLYTE SECONDARY CELL, AND POSITIVE ELECTRODE OF NONAQUEOUS-ELECTROLYTE SECONDARY CELL
The present invention provides a nonaqueous electrolyte secondary battery characterized by a significantly smaller amount of gas formation and excellent cycle...
2018/0034052 POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, POSITIVE ELECTRODE AND...
A cathode active material for a non-aqueous electrolyte secondary battery satisfies conditions (1) to (5): (1) the cathode active material contains Li, Mn, and...
2018/0034051 VACCINES BASED ON HEPATITIS B CORE ANTIGENS
The present invention relates to an electrode composition, to the use of the electrode composition as a cathode and to a lithium-ion cell or battery comprising...
2018/0034050 METHOD OF FABRICATING CATHODE ACTIVE MATERIAL OF LITHIUM SECONDARY BATTERY
A method of manufacturing a cathode active material, according to the inventive concept includes: disposing a lithium transition metal oxide and a washing...
2018/0034049 SYNTHESIZED, SURFACE-FUNCTIONALIZED, ACIDIFIED METAL OXIDE MATERIALS FOR ENERGY STORAGE, CATALYTIC,...
An acidified metal oxide ("AMO") material, preferably in monodisperse nanoparticulate form 20 nm or less in size, having a pH<7 when suspended in a 5 wt %...
2018/0034048 SOLID-STATE IONICALLY CONDUCTIVE COMPOSITE ELECTRODES
Provided herein are ionically conductive solid-state compositions that include ionically conductive inorganic particles in a matrix of an organic material. The...
2018/0034047 NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
A negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same. The negative electrode for a rechargeable...
2018/0034046 ALLOY POWDER FOR ELECTRODES, NEGATIVE ELECTRODE FOR NICKEL-METAL HYDRIDE STORAGE BATTERIES USING SAME, AND...
A hydrogen-absorbing alloy included in alloy powder for electrodes includes elements L, elements M, Ni, Co, and elements E. L include La as an essential...
2018/0034045 Lithium Metal Oxide Cathode Powders for High Voltage Lithium-Ion Batteries
This invention discloses a lithium metal oxide powder for a cathode material in a rechargeable battery, consisting of a core and a surface layer, the core...
2018/0034044 ANODE MATERIAL FOR SECONDARY BATTERY,SECONDARY BATTERY INCLUDING THE ANODE MATERIAL AND METHOD FOR PREPARING...
Disclosed is an anode material for a sodium secondary battery. The anode material includes a tin fluoride-carbon composite composed of a tin fluoride and a...
2018/0034043 SELF-RECHARGING DIRECT CONVERSION ELECTRICAL ENERGY STORAGE DEVICE AND METHOD
A method and apparatus for collecting and storing the energy emitted by radioisotopes in the form of alpha and or beta particles is described. The present...
2018/0034042 OXIDES FOR HIGH ENERGY CATHODE MATERIALS
A disorder rock salt composition for use as a cathode active material. The stoichiometry of the lithium, niobium, oxygen, and transition metal components of...
2018/0034041 Conductive Polymer and Si Nanoparticles Composite Secondary Particles and Structured Current Collectors for...
Embodiments of the present invention disclose a composition of matter comprising a silicon (Si) nanoparticle coated with a conductive polymer. Another...
2018/0034040 USAGE OF CONDUCTIVE AND FLEXIBLE POLYMERS IN LITHIUM BATTERIES
The present invention relates to a production method of a block copolymer (PFPEG) formed by PEG fluorenes and thiophene blocks. The block copolymer (PFPEG)...
2018/0034039 BATTERY DESIGNS WITH HIGH CAPACITY ANODE MATERIALS TO ACHIEVE DESIRABLE CYCLING PROPERTIES
Improved high energy capacity designs for lithium ion batteries are described that take advantage of the properties of high specific capacity anode active...
2018/0034038 LEAD CARRIER STRUCTURE AND PACKAGES FORMED THEREFROM WITHOUT DIE ATTACH PADS
A solid state electrochemical cell structure includes at least one integrated anode--current collector structure having a counterpart integrated...
2018/0034037 BLENDED OR MULTI-COATED ELECTRODES FOR LITHIUM ION BATTERY AND CAPACITOR HYBRID SYSTEM
Lithium-utilizing electrochemical cells, providing battery and hybrid-capacitor activity, are formed of one or more lithium battery anodes, one or more lithium...
2018/0034036 BATTERY INSTALLATION WITH SECURITY SCREWS FOR THEFT DETERRENCE IN CELL SITE SHELTERS AND THE LIKE
A battery installation method in a shelter or cabinet includes placing one or more batteries in the shelter or cabinet; connecting terminals on each of the one...
2018/0034035 METHOD FOR MANUFACTURING A BATTERY, BATTERY, AND MOTOR VEHICLE
A battery for a motor vehicle, in which electrical connections of a plurality of battery cells, are connected by at least one electrically conducting...
2018/0034034 Sensor Fuse For An Electric Battery Array
A vehicle power system may include a battery array having at least one battery with a bus bar connected to an electrical bus. The power system may also include...
2018/0034033 DESIGN FOR SOLID CELLS
The invention relates to a method for producing a solid cell, in particular a lithium-ion solid cell, having at least one cell layer (1) with a first conductor...
2018/0034032 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
It is an object of the present invention to improve the low-temperature output characteristics of a nonaqueous electrolyte secondary battery. A nonaqueous...
2018/0034031 LITHIUM-AIR BATTERY SEPARATORS AND RELATED COMPOSITIONS
Battery separators for lithium-air batteries are provided. In some embodiments, a lithium-air battery may comprise one or more electrochemical cells including...
2018/0034030 BINDERS FOR WET AND DRY LAMINATION OF BATTERY CELLS
Cell stacks are presented that include binders for wet and dry lamination processes. The cell stacks, when laminated, produce battery cells (or portions...
2018/0034029 COMPOSITE SEPARATOR AND PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY
A composite separator is disclosed. The composite separator includes a base membrane, and a composite gel composited with the base membrane. The composite gel...
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