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A REDOX FLOW BATTERY THAT USES COMPLEXES OF COBALT AND IRON WITH
AMINO-ALCOHOL LIGANDS IN ALKALINE ELECTROLYTES...
A redox flow battery that uses metal complexes with amino-alcohol ligands as the electroactive species in alkaline electrolytes to store electrical energy. The...
POROUS NAFION MEMBRANE AND METHOD FOR PREPARING THE SAME
Provided are a method for preparing a Nafion membrane having a through-pore free monolithic porous structure throughout the bulk of the membrane through a...
VANADIUM FLOW CELL
A Flow Cell System that utilizes a Vanadium Chemistry is provided. The flow cell system includes a stack, electrolyte heat exchangers, and a controller...
Method For Operating A Fuel Cell Stack
A method for operating a fuel cell stack which includes a number of fuel cells and at least one gas circuit, where the fuel cells are supplied on the gas inlet...
METHOD FOR CHANGING A FUEL CELL SYSTEM OVER TO A STANDBY MODE AS WELL AS
SUCH A FUEL CELL SYSTEM
A method for changing a fuel cell system from a normal mode of operation over to a standby mode comprises the following steps: a) reducing the load...
SIMPLIFICATION OF THE ELECTRICAL SYSTEM OF FUEL CELLS BY MEANS OF
DEPLETION OF THE CATHODE SUPPLY
The invention relates to a fuel cell system (1), comprising at least one fuel cell (2), wherein the fuel cell (2) comprises an anode chamber (3) and a cathode...
RECIRCULATION ARRANGEMENT AND METHOD FOR A HIGH TEMPERATURE CELL SYSTEM
A method and system for high temperature fuel cell system or electrolysis cell are disclosed which include recirculating a fraction of gas exhausted from at...
FUEL CELL MODULE
A fuel cell module includes a fuel cell stack, a reformer, and an exhaust gas combustor. The fuel cell module further includes an exhaust gas combustion...
FUEL CELL UNIT
Each of power-generating elements 2 stacked on top of each other includes a plate-like cell 10, an anode plate 30, and a cathode plate 50. The cathode plate 50...
SHADOW MASK ALIGNMENT AND MANAGEMENT SYSTEM
A magnetic handling assembly for thin-film processing of a substrate, a system and method for assembling and disassembling a shadow mask to cover a top of a...
A battery body has opposite ends; a liquid-activatable powder mixture disposed therein; a positive electrode rod with a first end located adjacent a first end...
MODIFIED BIMETALLIC NANOPARTICLE AND A PROCESS TO PREPARE THE SAME
A modified bimetallic nanoparticle comprising a first metal consisting of platinum and a second metal selected from the group consisting of Iridium (Ir),...
HOLLOW METAL PARTICLES, ELECTRODE CATALYST INCLUDING SAME, ELECTROCHEMICAL
BATTERY INCLUDING THE ELECTRODE...
The present specification relates to a hollow metal particle, an electrode catalyst including the same, an electrochemical battery including the electrode...
MEMBRANE ELECTRODE ASSEMBLY WITH MULTI-LAYER CATALYST
A membrane electrode assembly includes a membrane, a first layer contacting the membrane and consisting essentially of catalyst particles comprising non-carbon...
ELECTRODE MATERIAL FOR FUEL ELECTRODE, SOLID ELECTROLYTE-ELECTRODE
LAMINATE, METHOD FOR PRODUCING SOLID...
The present invention inexpensively provides an electrode material for a fuel electrode, the electrode material having CO.sub.2 resistance and being capable of...
CATHODE CATALYST FOR METAL-AIR BATTERY, METHOD FOR MANUFACTURING SAME, AND
METAL-AIR BATTERY COMPRISING SAME
The present invention relates to a cathode catalyst for a metal-air battery, a method for manufacturing the same, and a metal-air battery comprising the same....
Triple Conducting Cathode Material for Intermediate Temperature Protonic
Ceramic Electrochemical Devices
The present invention relates to a protonic ceramic fuel cell, a cathode for a protonic ceramic fuel cell, and a method of making the same. More specifically,...
POROUS ELECTRODE SUBSTRATE, METHOD FOR MANUFACTURING SAME, PRECURSOR
SHEET, MEMBRANE ELECTRODE ASSEMBLY, AND...
According to the present invention, a porous electrode substrate with greater sheet strength, lower production cost, and excellent gas permeability and...
MIXED-METAL OXIDE CATALYST LAYER WITH SACRIFICIAL MATERIAL
A composite electrocatalyst layer comprises catalyst particles having non-carbon metal oxide support particles and precious metal particles deposited on the...
Wall Mounted Zinc Batteries
Rechargeable and replaceable zinc cartridges have been used as the components of nickel-zinc batteries. The battery life of a zinc battery is extended by...
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY USING
GRAPHENE OXIDE, METHOD OF...
A graphene oxide used as a raw material of a conductive additive for forming an active material layer with high electron conductivity with a small amount of a...
SECONDARY-BATTERY BINDER COMPOSITION, SLURRY COMPOSITION FOR
SECONDARY-BATTERY ELECTRODE, SECONDARY-BATTERY...
Provided is a secondary-battery binder composition that demonstrates superior binding capacity and can improve the electrical characteristics of secondary...
ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD OF
MANUFACTURING THE SAME
An electrode for a nonaqueous electrolyte secondary battery includes an electrode mixture layer. The electrode mixture layer contains a hollow active material...
ELECTRODE, POWER STORAGE DEVICE, AND ELECTRONIC EQUIPMENT
A flexible power storage device or a power storage device of which the capacity and cycle characteristics do not easily deteriorate even when the power storage...
The invention relates to a novel solid state process for the preparation of metal-containing compounds comprising the steps i) forming a reaction mixture...
NEGATIVE ELECTRODE MATERIAL, NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE
ELECTRODE AND ALKALI METAL ION BATTERY
There is provided a carbonaceous negative electrode material used for an alkali metal ion battery. The average layer plane spacing d.sub.002 of a (002) plane...
MANUFACTURING METHOD OF ELECTRODE AND WET GRANULES
A manufacturing method of an electrode according to the invention includes: a process of forming wet granules by stirring a mixture of an electrode active...
LITHIUM TITANATE POWDER, ACTIVE MATERIAL, AND ENERGY STORAGE DEVICE USING
Provided is a lithium titanate powder for an electrode of an energy storage device, the lithium titanate powder comprising Li.sub.4Ti.sub.5O.sub.12 as a main...
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE
A non-aqueous electrolyte secondary battery includes: a positive electrode; a negative electrode that includes an active material containing a titanium oxide...
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES
A negative electrode including a current collector, a first mix layer containing first active material particles and a binder, and a second mix layer...
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
The generation of as in nonaqueous electrolyte secondary batteries during storage at elevated temperature is reduced to improve the elevated-temperature...
HYDROGEN STORAGE ALLOY AND NEGATIVE ELECTRODE AND NI-METAL HYDRIDE BATTERY
A hydrogen storage alloy having a higher electrochemical hydrogen storage capacity than that predicted by the alloy's gaseous hydrogen storage capacity at 2...
NEGATIVE ELECTRODE FOR NONAQUEOUS-ELECTROLYTIC-SOLUTION SECONDARY CELLS,
A negative electrode for nonaqueous-electrolytic-solution secondary cells is provided. The negative electrode for nonaqueous-electrolytic-solution secondary...
Solid-State Batteries and Methods for Fabrication
Composite electrodes are disclosed that comprise an active electrode material and a solid electrolyte, wherein the solid electrolyte is a composite...
LITHIUM ION SECONDARY BATTERY, AND METHOD OF MANUFACTURING LITHIUM ION
A lithium ion secondary battery includes: a positive electrode sheet that includes a positive electrode active material layer containing a positive electrode...
Facile Preparation Method of Silicon Materials for LI-Ion and Solar Cell
According to various embodiment the present disclosure provides novel and inexpensive methods of forming amorphous silicon and silicon composite materials with...
POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY
A positive electrode material is used to produce a positive electrode of a lithium secondary battery, the positive electrode material being a composite lithium...
POSITIVE ELECTRODE FOR SECONDARY BATTERIES AND SECONDARY BATTERY INCLUDING
Disclosed is a positive electrode for secondary batteries manufactured by coating and rolling a slurry for a positive electrode mix including positive...
A battery anode including a metallic current collector layer adjacent a first major surface of a graphite layer and a silicon containing anode layer adjacent a...
LITHIUM ION SECONDARY BATTERY HAVING POSITIVE ELECTRODE THAT COMPRISES
THERMAL RUN-AWAY SUPPRESSING LAYER ON...
To provide a lithium ion secondary battery capable of suppressing thermal run-away when internal short circuiting occurs. The lithium ion secondary battery...
ACTIVE ELECTROCHEMICAL MATERIAL AND PRODUCTION OF SAME
A process of producing active material for an electrode of an electrochemical cell includes a buildup step A in which a pulverulent composite composed of...
Vanadium Solid-Salt Battery and Vanadium Solid Salt Composite
A vanadium solid-salt battery includes: a positive electrode and a negative electrode each of which includes vanadium solid salt, the vanadium solid salt...
RECHARGEABLE BATTERIES EMPLOYING CATALYZED MOLTEN NITRATE POSITIVE
High energy rechargeable batteries employing catalyzed molten nitrate positive electrodes and alkali metal negative electrodes are disclosed. Novel and...
NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY SYSTEM
According to one embodiment, a nonaqueous electrolyte battery is provided. The nonaqueous electrolyte battery includes a positive electrode and a negative...
Nanocubic Co3O4/Few-Layer Graphene Composites and Related Anode Components
Co.sub.3O.sub.4 nanocubes as can be homogeneously assembled on a few-layer graphene sheet, such a composite as can be used in conjunction with an anode and...
METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS
ELECTROLYTE SECONDARY BATTERIES,...
To provide a method for producing a positive electrode active material that does not impair the original battery characteristics of the positive electrode...
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY
BATTERIES AND NONAQUEOUS ELECTROLYTE...
Provided are a positive electrode active material, capable of achieving both high capacity and high output, for nonaqueous electrolyte secondary batteries and...
METHOD AND COMPOSITION FOR PRODUCING POSITIVE ELECTRODES FOR LITHIUM ION
A process of producing positive electrodes for lithium ion batteries including providing a composition containing at least one active material that takes up...
QUICK CONNECTION BATTERY TERMINAL
A battery terminal having a post-engaging portion configured to receive a battery post. The post-engaging portion has an arcuate portion having a first...
RECHARGEABLE BATTERY AND PACK OF THE SAME
An aspect of the present invention provides a rechargeable battery which makes placement of the electrode assembly in the case during assembly easy. The...