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METHOD OF MAKING POLYMER LITHIUM ION BATTERY
A method of making a polymer lithium ion battery comprises following steps. A case and a battery core located within the case are provided. A mixture is...
ETHER-BASED ELECTROLYTE FOR NA-ION BATTERY ANODE
A sodium-ion battery that includes an anode comprising hard carbon and lithium; and an electrolyte composition comprising an ether solvent and a sodium salt.
Zinc Ion-Exchanging Energy Storage Device
A zinc ion-exchanging battery device comprising: (A) a cathode comprising two cathode active materials (a zinc ion intercalation compound and a ...
HIGH SILICA CONTENT SUBSTRATE SUCH AS FOR USE IN THIN-FILM BATTERY
A high silica content substrate, such as for a thin-film battery, is provided. The substrate has a high silica content, such as over 90% by weight silica, and...
FUEL CELL ASSEMBLY AND METHOD
A fuel cell assembly (101) comprises an electrode (1601) in a reaction region, the assembly (101) configured with an electrolyte flow path (601) for flowing...
SYSTEM AND METHOD FOR STORING AND RELEASING ENERGY
A system for storing energy includes a hydrogen production unit for producing hydrogen, a hydrogen storage device for storing hydrogen, with a loading unit for...
POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY
FOR FUEL CELL INCLUDING SAME
A polymer electrolyte membrane for a fuel cell, a fuel cell, and a membrane-electrode assembly for a fuel cell, the polymer electrolyte membrane including a...
CONTROLLER FOR ESTIMATING RELATIVE HUMIDITY AND CONDENSED WATER, AND
METHOD FOR CONTROLLING CONDENSED WATER...
The present invention provides a relative humidity and condensed water estimator for a fuel cell and a method for controlling condensed water drain using the...
FUEL CELL SYSTEM AND CONTROL METHOD
A fuel cell system is provided in which abnormality in the purge valve is allowed to be inspected without using fuel gas. A fuel cell system of the present...
FUEL CELL SYSTEM AND CONTROL METHOD THEREOF
A fuel cell system comprises a fuel cell stack, radiator, stack side cooling water passage, radiator side cooling water passage, bypass cooling water passage,...
INJECTED METAL BEAD CHANNEL SEAL ACHIEVED THROUGH STAMPED PLATE FEATURES
ON FUEL CELL BIPOLAR PLATES
A fuel cell system with reduced leakage and a method of assembling a fuel cell system. Bipolar plates within the system include reactant channels and coolant...
FUEL CELL SEPARATOR AND MANUFACTURING METHOD OF FUEL CELL SEPARATOR
A manufacturing method of a fuel cell separator is provided, whereby the adhesion of a carbon film against a titanium base substrate can be improved and...
POSITIVE ELECTRODE FOR AIR BATTERY, AND AIR BATTERY USING THE POSITIVE
A positive electrode for an air battery and an air battery using the positive electrode are provided, that make it possible to inhibit an electrolyte solution...
FUEL CELL AND METHOD FOR MANUFACTURING SAME
The present specification relates to a fuel cell and a method for manufacturing the same.
MICROTUBES MADE OF CARBON NANOTUBES
The present invention relates to microtubes made of carbon nanotubes or composites based on carbon nanotubes. The present invention also relates to the use of...
METHOD FOR PRODUCING FUEL CELL ELECTRODE
The present invention provides a method for producing a fuel cell electrode which is configured to be able to deliver stable electricity generation performance...
ABRASION RESISTANT SOLID OXIDE FUEL CELL ELECTRODE INK
A method for forming a solid oxide fuel cell (SOFC) includes co-firing the anode and cathode electrode layers, which involves placing an unfired anode onto a...
POROUS CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND ELECTROCHEMICAL
According to an embodiment, a porous catalyst layer includes a metal portion including plural noble metal-including sheets stacked apart from each other, and a...
LITHIUM ANODES FOR ELECTROCHEMICAL CELLS
Provided is an anode for use in electrochemical cells, wherein the anode active layer has a first layer comprising lithium metal and a multi-layer structure...
POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Provided is a positive electrode for nonaqueous electrolyte secondary batteries. The positive electrode allows the batteries to operate with a limited loss of...
Alkali metal secondary battery containing a dendrite-intercepting layer
A rechargeable alkali metal battery comprising: (A) an anode comprising an alkali metal layer and a dendrite penetration-resistant layer composed of multiple...
ELECTRODES AND ELECTROCHEMICAL CELLS EMPLOYING THE SAME
The present invention provides novel electrodes and electrochemical cells using these electrodes. Several embodiments presented by this invention provide novel...
BINDER AND LITHIUM ION BATTERY USING THE SAME
The present application discloses a binder for a lithium ion battery, which comprises a polymer obtained through emulsion polymerization of a monomer in the...
Dendrite-Intercepting layer for alkali metal secondary battery
A dendrite penetration-resistant layer for a rechargeable alkali metal battery, comprising multiple graphene sheets or platelets or exfoliated graphite flakes...
PRIMARY ALKALINE BATTERY
A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali...
POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, ELECTRODE FOR
LITHIUM SECONDARY BATTERY AND LITHIUM...
Provided is a positive active material for a lithium secondary battery containing a lithium transition metal composite oxide. The lithium transition metal...
Spinel-Type Lithium Cobalt Manganese-Containing Complex Oxide
There is provided a Co-based 5-V spinel-type lithium manganese-containing complex oxide not only having an operating potential of 4.5 V or higher but also...
LITHIUM TRANSITION METAL BASED COMPOUND POWDER, METHOD FOR MANUFACTURING
THE SAME, SPRAY-DRIED SUBSTANCE...
A lithium transition metal based compound powder for a lithium secondary battery positive electrode material, characterized by including a lithium transition...
CATHODE MATERIAL FOR LOW TEMPERATURE SOLID OXIDE FUEL CELLS
The present invention relates to a solid oxide (or protonic ceramic) fuel cell, a cathode for a solid oxide (or protonic ceramic) fuel cell, and a method of...
POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF
The present invention provides a positive electrode active material which includes a lithium transition metal oxide particle and at least one kind of...
BATTERY AND METHOD FOR PRODUCING A BATTERY
A method is disclosed for producing a battery preparing a first electrode by providing a substrate and depositing onto the substrate at least one silicon-based...
Hybrid Energy Storage Devices
A novel hybrid lithium-ion anode material based on coaxially coated Si shells on vertically aligned carbon nanofiber (CNF) arrays. The unique cup-stacking...
HYBRID NANOSTRUCTURED MATERIALS AND METHODS
A hybrid nanostructured surface and methods are shown. In one example the hybrid nanostructured surface is used to form one or more electrodes of a battery....
LITHIUM-CONTAINING COMPOSITE OXIDE, ITS PRODUCTION PROCESS, CATHODE ACTIVE
MATERIAL, POSITIVE ELECTRODE FOR...
To provide a lithium-containing composite oxide capable of obtaining a lithium ion secondary battery excellent in the discharge capacity and cycle...
METHOD FOR CUTTING AN ELECTRODE OF AN ELECTROCHEMICAL GENERATOR
A method for cutting an electrode of an electrochemical generator including a metal sheet with a laser beam of a power lower than or equal to 600 W, one face...
METHOD FOR PRODUCING SURFACE-TREATED OXIDE PARTICLES, AND OXIDE PARTICLES
PRODUCED BY SAID PRODUCTION METHOD
Provided is a method for producing surface-treated oxide particles which can be used in an active-material layer for a positive electrode or a negative...
DEVICE FOR INJECTING LIQUID ELECTROLYTE INTO BATTERY
A device for injecting a liquid electrolyte into a battery addresses a problem that the injection amount of the liquid electrolyte becomes excessive because...
RECTANGULAR SECONDARY BATTERY
A rectangular secondary battery (1) includes a current interrupting portion (60) disposed in a current path between a collector plate (21) connected to a...
JELLY-ROLL OF IMPROVED PRODUCTIVITY AND BATTERY CELL COMPRISING THE SAME
Disclosed herein is a jelly roll for a secondary battery configured by winding a cathode sheet, a separator, and an anode sheet, wherein electrode tabs are...
SIGNAL COLLECTION AND POWER CONNECTION ASSEMBLY, POWER BATTERY MODULE AND
A signal collection and power connection assembly of a power battery module, a power battery module and a vehicle are provided. The assembly includes a...
FLEXIBLE RIBS OF A BUS BAR CARRIER
The present disclosure includes a battery module having a housing with a cell receptacle region defined by walls of the housing and configured to enable...
BUS BAR ASSEMBLY FOR ELECTRIFIED VEHICLE BATTERIES
A bus bar assembly according to an exemplary aspect of the present disclosure includes, among other things, a plurality of battery cells and a bus bar assembly...
There is provided a battery pack with improved stability. The battery pack includes a plurality of bare cells including electrode units and arranged in a...
SEPARATOR COMPRISING COATING LAYER, AND BATTERY USING SAME
The present invention relates to a separator comprising a coating layer and a battery using the same, the separator having improved adhesive force to an...
A battery according to the invention includes, as a separator, a first separator and a second separator having mutually different characteristics. The first...
BATTERY SEPARATORS COMPRISING INORGANIC PARTICLES
Battery separators are generally provided. In some embodiments, the battery separators may comprise a non-woven web including a plurality of inorganic...
MICROPOROUS MEMBRANES, SEPARATORS, LITHIUM BATTERIES, AND RELATED METHODS
In accordance with at least selected embodiments, novel or improved separator membranes, separators, batteries including such separators, methods of making...
Provided is an assembled battery which can secure airtightness of a flow passage without a need of precise alignment when the flow passage is configured to...
BATTERY ACCOMMODATING ASSEMBLY AND POWER BATTERY MODULE COMPRISING THE
A battery accommodating assembly and a power battery module are provided. The battery accommodating assembly includes a plurality of separators. Adjacent...
POWER BATTERY MODULE
A power battery module includes a battery accommodating assembly having a plurality of separators, the separator comprising: a separator body; a left cover;...