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SEAL STRUCTURE FOR FUEL BATTERY
In a fuel battery seal structure, a gasket has a base portion fitted in a non-bonded manner to a seal installation groove of a separator, and a seal protrusion...
APPARATUS FOR MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL AND
An apparatus for manufacturing a membrane-electrode assembly for a fuel cell is provided. The apparatus includes a sub-gasket feeding unit that forms first...
Current Collector for Fuel Cell, Fuel Cell Stack, Fuel Cell System, and
Method of Manufacturing Fuel Cell System
In order to suppress an increase in electric resistance when retrieving electric power collected from a fuel cell stack, a current collector for a fuel cell is...
A plate-shaped, porous, carrier substrate produced by powder metallurgy for a metal-supported electrochemical functional device, includes a marginal region and...
CATHODE DEVICE FOR FUEL CELL
A fuel cell electrode includes a substrate and nitrogen-doped graphene. The substrate has a plurality of pores disposed within the substrate. The ...
CURRENT COLLECTOR-CATALYST MONOLITHIC THREE-DIMENSIONAL NANOFIBER NETWORK
FOR LI-AIR BATTERIES AND...
Disclosed is an electrode for lithium-air batteries without using a binder and a carbon additive and a method of manufacturing the same, and more specifically,...
ELECTRODE, METHOD OF FABRICATING THE SAME, AND BATTERY USING THE SAME
Provided are a non-woven fabric current collector and a method and system of fabricating a battery using the same. An electrode according to an embodiment of...
ELECTRODE FOR USE IN A NONAQUEOUS ELECTROLYTE SECONDARY CELL, METHOD FOR
PRODUCING SAME, AND NONAQUEOUS...
An electrode (1) for use in a nonaqueous electrolyte secondary cell includes: a current-collecting foil (10); an electrode mixture layer (2) that is formed on...
Metal-Ion Battery with Offset Potential Material
A metal-ion battery includes an anode assembly and a cathode assembly ionically coupled by an electrolyte. The anode assembly includes a current collector and...
LITHIUM ION CELL FOR A SECONDARY BATTERY
Known lithium-ion cells for a secondary battery including an electrode have an active material layer containing active material particles in contact with a...
POSITIVE ELECTRODE ACTIVE SUBSTANCE PRECURSOR PARTICLES, POSITIVE
ELECTRODE ACTIVE SUBSTANCE PARTICLES AND...
The present invention relates to positive electrode active substance particles comprising a compound having a spinel type structure comprising at least Li, Ni...
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY
A method for producing a negative electrode material for lithium ion secondary battery which includes: pressing a mixed liquid comprising particles (B)...
CONDUCTIVE FIBROUS MATERIALS
There is provided a conductive fibrous material comprising a plurality of carbonaceous fibers, wherein each carbonaceous fiber is fused to at least one other...
CENTRIFUGATION-ASSISTED PREPARATION OF ADDITIVE-FREE CARBON-DECORATED
Iron nanoparticles that are useful for constructing electrodes for lithium ion batteries and a method of making said particles is disclosed herein. The...
VOLTAGE-RESPONSIVE COATING FOR LITHIUM-SULFUR BATTERY
A sulfur-containing electrode with a surface layer comprising voltage responsive material. The electrode is used in a lithium-sulfur or silicon-sulfur battery.
METASTABLE VANADIUM OXIDE CATHODE MATERIALS FOR RECHARGEABLE MAGNESIUM
A magnesium electrochemical cell having a positive electrode containing as an active ingredient, a material of formula [V.sub.2O.sub.5].sub.c [M.sub.aO.sub.b]...
METHOD FOR MANUFACTURING A PLURALITY OF NANOWIRES
A method for manufacturing a plurality of nanowires, the method including: providing a carrier comprising an exposed surface of a material to be processed and...
ELECTRODE COMPOSITION, ELECTROCHEMICAL CELL AND METHOD OF MAKING
An electrode composition is disclosed that includes a silicon alloy containing silicon, iron and optionally carbon. The silicon alloy is capable of undergoing...
Active Lithium Reservoir For Lithium-Ion Batteries
The present invention relates to methods for providing an active lithium reservoir to reduce the irreversible initial losses and as a general lithium source of...
Positive Electrode Active Material for Lithium Secondary Battery
Provided is a novel positive electrode active material which can effectively suppress the quantity of gas generated by the reaction with an electrolytic...
ELECTRODE MATERIAL WITH CORE-SHELL STRUCTURE
The present invention discloses a composite material having an ionic and electronic conductive outer shell with an active material inner core located within...
ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME
Disclosed herein are an anode active material and a secondary battery comprising the same, and more specifically, an anode active material comprising a...
POSITIVE ELECTRODE MIXTURE PASTE, POSITIVE ELECTRODE, NONAQUEOUS
ELECTROLYTE SECONDARY BATTERY, AND...
In a positive electrode mixture paste manufacturing step, a positive electrode mixture paste is manufactured by further mixing an acid compound, in addition to...
CATHODE MATERIAL AND LITHIUM ION BATTERY
A cathode material including an aggregate formed by aggregating active material particles, in which the active material particle is a particle including a...
SILICON-CONTAINED MATERIAL, NEGATIVE ELECTRODE FOR USE IN NON-AQUEOUS
ELECTROLYTE SECONDARY BATTERY, METHOD OF...
A silicon-contained material capable of being doped with lithium and de-doped, wherein when a three-electrode cell produced by using a working electrode...
APPARATUS, SECONDARY BATTERY, ELECTRONIC DEVICE, AND BATTERY MANAGEMENT
A fabricating method and a fabricating apparatus for a lithium-ion secondary battery having stable charge characteristics and lifetime characteristics are...
METHOD FOR PREPARING AN AMORPHOUS FILM MADE FROM LITHIATED METAL SULFIDE
A method of preparing an amorphous film of lithiated metal sulfide or oxysulfide of formula Li.sub..alpha.M(O.sub.1-.beta.S.sub..beta.).sub..gamma. using a...
CONTROL SYSTEM AND CONTROL METHOD
The surface profile of a coating material in a substrate width direction is optimized in coating a substrate with the coating material such as an electrode...
FABRICATION OF BISCROLLED FIBER USING CARBON NANOTUBE SHEET
Fabrication of yarns or other shaped articles from materials in powder form (or nanoparticles or nanofibers) using carbon nanotube/nanofiber sheet as a...
Flowing Electrolyte Battery and Method of Controlling a Flowing
A flowing electrolyte battery can be quickly and safely electrically stripped using electrolyte. The battery includes: a stack comprising a plurality of...
Metal-Air Battery with Expandable Anode
An air cathode battery is provided with a slurry anode. An anode cavity is interposed between the air cathode interior surfaces, with an anode compartment...
Multi-Layered Terminal Having Thermal Fuse for a Traction Battery Cell
A vehicle traction battery assembly which may include an array of battery cells is provided. Each of the cells includes terminals of opposite polarity. Each of...
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND BATTERY MODULE
A nonaqueous electrolyte secondary battery, having an internal resistance of 10 m.OMEGA. or less as an alternating-current impedance value of 1 kHz, comprises...
VEHICLE-MOUNTED ELECTRICAL EQUIPMENT AUXILIARY ELECTRICITY STORAGE DEVICE
AND CAR EQUIPPED WITH ELECTRICAL...
An auxiliary power storage device for an electric device installed in a vehicle, is connectable to a battery for the electric device in parallel to supply...
Separator and galvanic cell providing robust separation of anode and
A separator having a first polymer diaphragm and a second polymer diaphragm and a layer between the first polymer diaphragm and the second polymer diaphragm...
ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND MANUFACTURING
METHOD OF ELECTRODE
Provided is an electrode including a current collector and an active material layer. The active material layer includes an active material, a film including...
ELECTRODE ASSEMBLY BLOCK AND METHOD OF MANUFACTURING THE SAME, AND
SECONDARY BATTERY AND METHOD OF...
An electrode assembly block includes a first electrode plate including a first electrode collector plate and a first electrode tab; a first separator on a...
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME
Provided is a separator for a rechargeable lithium battery including a porous support including a polymer derived from polyamic acid or a polymer derived from...
SINGLE FIBER LAYER STRUCTURE OF MICRON FIBERS APPLIED IN SEPARATOR FOR
A single fiber layer structure of micron or nano fibers, and a multi-layer structure of micron and nano fibers are provided. The single fiber layer structure...
METHOD FOR MAKING POLYIMIDE MICROPOROUS SEPARATOR
A method for making a polyimide microporous separator comprising: using a flexible monomer to prepare a soluble polyimide by a one-step method, and forming a...
METHOD FOR MANUFACTURING SECONDARY BATTERY SEPARATOR AND METHOD FOR
MANUFACTURING LITHIUM SECONDARY BATTERY
A method for manufacturing, a secondary battery separator including a porous resin film in which pores have three-dimensionally ordered structure and are in...
BATTERY ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
Battery assembly, comprising a primary positive battery terminal (20) and a primary negative battery terminal (22) connected by an electrical circuit, the...
Battery Cell Assembly
A battery module includes a number of battery cells, which are connected to each other at connection poles. The battery cells have respective hard shell...
POWER SUPPLY DEVICE
The first case has an outer surface extending portion at which the end edge side of the first case extends toward the second case side at an outer surface side...
BATTERY CELL ASSEMBLY
A battery cell assembly having first and second rectangular-shaped end plates, a battery cell, and a metal spring clip are provided. The first ...
DISPLAY PANEL AND METHOD FOR FABRICATION THEREOF
A display panel is provided. The display panel includes a substrate, a pixel array, a peripheral circuit, and a protective layer. The substrate includes a...
ORGANIC LAYER DEPOSITION APPARATUS, METHOD OF MANUFACTURING ORGANIC LIGHT
EMITTING DISPLAY DEVICE USING THE...
An organic layer deposition apparatus, a method of manufacturing an organic light-emitting display device by using the same, and an organic light-emitting...
ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
An organic light-emitting display device is provided. An organic light-emitting display device, including: a substrate; a pixel-defining layer on the substrate...
ORGANIC LIGHT EMITTING DIODE STRUCTURE AND METHOD OF FORMING SAME
There is provided an organic light emitting diode (OLED) comprising an organic electroluminescent layer formed between a first electrode and a second...
ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE
An organic electro-luminescence display device includes a first substrate, plural pedestals which are provided in a convex shape on the first substrate and...