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PRODUCTION METHOD OF SOLID ELECTROLYTE
A method of producing a sulfide-based solid electrolyte including bringing an alkali metal sulfide and a sulfur compound into contact in a mixed solvent of a...
METHOD FOR PRODUCING SOLID ELECTROLYTE
A method for producing a solid electrolyte including step of bringing the following into contact with each other in a solvent having a solubility parameter of...
HYBRID ION BATTERY SYSTEM
A hybrid ion battery system is disclosed which includes a hybrid ion battery of a Li ion and a Na ion, and a heating unit, wherein the hybrid ion battery...
A rechargeable battery includes an electrode assembly having first and second electrodes at opposite sides of a separator and wound about an axis; a first...
BIPOLAR LI-ION BATTERY HAVING IMPROVED SEALING AND ASSOCIATED METHOD OF
A bipolar battery having at least two electrochemical cells stacked one on top of the other, the bipolar collector comprising, at the periphery of same, on one...
METHOD FOR DRYING ELECTRODE PAIR, METHOD FOR MANUFACTURING LITHIUM-ION
SECONDARY BATTERY, METHOD FOR...
A method for drying an electrode pair is disclosed. In at least one embodiment, the method includes preparing a positive electrode by applying a positive...
A fuel cell is provided, which includes a fuel cell stack having a stacked structure in which a plurality of unit cells generating electric power are stacked,...
MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL BATTERY
A membrane electrode assembly for use in a fuel cell battery includes: an electrolyte membrane; an anode catalyst layer formed on a first surface of the...
METHOD OF MANUFACTURING UNIT FUEL CELL
A method of manufacturing a unit fuel cell includes a step of forming an adhesive layer having ultraviolet curability and heat curability on an outer...
METHOD FOR CONTROLLING AN ELECTROLYSIS SYSTEM TAKING INTO ACCOUNT THE
TEMPERATURE OF THE ELECTROLYSER MODULES...
The method for controlling an electrolysis system (1) which comprises a plurality of electrolyser modules (2) and is designed to cooperate with a system (3)...
A hydrogen generator and a fuel cell system including a fuel cell battery and the hydrogen generator. The hydrogen generator includes a cartridge, a housing...
SYSTEM AND METHOD FOR CONTROLLING FLOW RATE RATIO
A system for controlling a flow rate ratio includes a fuel cell comprising an anode for generating a tail gas and having an inlet and an outlet; a fuel...
Water-Repellent Layer and Fuel Cell
A water-repellent layer for fuel cell contains a water-repellent material and a hydrogen peroxide decomposition catalyst. A mass ratio of the hydrogen peroxide...
FUEL CARTRIDGE AND FUEL CELL USING THE SAME
The present invention relates to a new structure of a fuel cartridge with light weight. The fuel cartridge of the present invention comprises a flexible...
A valve device includes a body, a solenoid valve accommodated in an accommodation hole of the body, and a joint member fixed to the body. The solenoid valve...
METHOD OF WELDING POROUS BODY FLOW PATH
A method of welding comprising contacting a first electrode to a porous body flow path, contacting a second electrode to a plate material, pressing the porous...
METHOD FOR MAKING COMPLEX BIPOLAR PLATES FOR FUEL CELLS USING EXTRUSION
Improved bipolar plates comprising complex features can be manufactured for fuel cells in a simple, low cost manner by starting with an appropriate extruded...
POROUS CARBON CATALYST, METHOD FOR PRODUCING SAME, ELECTRODE AND BATTERY
A porous carbon catalyst exhibiting excellent catalytic activity and a method of producing the same, and an electrode and a battery. The porous carbon catalyst...
NON-CARBON MIXED-METAL OXIDE ELECTROCATALYSTS
Electrocatalysts having non-corrosive, non-carbon support particles are provided as well as the method of making the electrocatalysts and the non-corrosive,...
A de-alloyed catalyst of formula PtXY, wherein X is selected from the group consisting of Ni, Co and Cr; and Y is selected from the group consisting of Zn, Al,...
An electrode catalyst includes a carbon (C) carrier; a perovskite-type oxide catalyst containing lanthanum (La), manganese (Mn), and oxygen (O) elements; and a...
METHOD OF MANUFACTURING ELECTRODE CATALYST LAYER FOR FUEL CELL, AND
ELECTRODE CATALYST LAYER FOR FUEL CELL
There is provided a method of manufacturing an electrode catalyst layer for fuel cell. This manufacturing method comprises: (a) separating an ionomer solution...
TEMPLATED NON-CARBON METAL OXIDE CATALYST SUPPORT
Non-corrosive, non-carbon metal oxide support particles are formed with pre-shaped, templated vacancies. Electrocatalysts, membrane electrode assemblies and...
ANODE AND BATTERY USING THE SAME
An anode, an anode current collector, an anode active material and a battery using the anode are provided. The anode includes the anode current collector and...
COMPOSITION FOR ELECTRICITY STORAGE DEVICES, SLURRY FOR ELECTRICITY
STORAGE DEVICES, ELECTRODE FOR ELECTRICITY...
An electrical storage device composition can produce an electrode and a separator that exhibit excellent blocking resistance, and can effectively prevent...
METHOD FOR MANUFACTURING STORAGE BATTERY ELECTRODE, STORAGE BATTERY
ELECTRODE, STORAGE BATTERY, AND ELECTRONIC...
To provide a method for forming a storage battery electrode including an active material layer with high density in which the proportion of conductive additive...
HIGH SURFACE AREA ANODE WITH VOLUME EXPANSION FEATURES
A high surface area anode structure for a lithium ion secondary battery including an anolyte layer, wherein the anolyte layer includes vacant space formed...
ELECTRODE COMPOSITIONS AND RELATED ENERGY STORAGE DEVICES
A positive electrode composition is presented. The composition includes granules that comprise an electroactive metal, an alkali metal halide, sulfur and...
NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR SODIUM-ION SECONDARY BATTERY,
METHOD FOR MANUFACTURING SAID...
A negative-electrode active material for a sodium-ion secondary battery contains a porous carbon material which has a plurality of open pores that extend...
POROUS, THIN FILM ELECTRODES FOR LITHIUM-ION BATTERIES
A porous thin film battery is described herein. The battery includes a substrate, a porous thin film cathode formed on the substrate, an electrolyte layer...
Anode Active Material for Lithium-Ion Batteries
In at least one embodiment, a rechargeable battery is provided comprising an anode having an active material including MSb.sub.2O.sub.4 having a purity level...
PROCESS FOR PRODUCING CATHODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY
To provide a process for producing a cathode active material for a lithium ion secondary battery which can improve the initial charge and discharge efficiency...
GRAPHENE, POWER STORAGE DEVICE, AND ELECTRIC DEVICE
An object is to provide graphene which has high conductivity and is permeable to ions of lithium or the like. Another object is to provide, with use of the...
BATTERY, NEGATIVE ELECTRODE ACTIVE MATERIAL, AND ELECTRIC TOOL
A battery is provided including a positive electrode; a negative electrode including a first negative electrode active material; and an electrolytic solution,...
ALUMINUM-BASED METAL-AIR BATTERIES
Provided in one embodiment is an electrochemical cell, comprising: (i) a plurality of electrodes, comprising a fuel electrode that comprises aluminum and an...
NANOCOMPOSITE BATTERY ELECTRODE PARTICLES WITH CHANGING PROPERTIES
Battery electrode compositions and methods of fabrication are provided that utilize composite particles. Each of the composite particles may comprise, for...
TRAPPING DISSOLVED POLYSULFIDE FOR HIGH PERFORMANCE BATTERIES
An electrode having a first set of stripes of sulfur-containing materials forming electroactive regions and a second set of stripes of a material forming...
RAPID CHARGE LITHIUM-ION BATTERY
A rapid charge lithium-ion battery comprises a positive plate, a negative plate, a separator disposed at intervals between the positive plate and the negative...
METHOD FOR PREPARING CORE-SHELL STRUCTURED PARTICLE BY USING CONTINUOUS
The present invention provides a method for preparing a core-shell structured particle, the method using a continuous Couette-Taylor crystallizer in which a...
ASSEMBLED BATTERY AND MANUFACTURING METHOD THEREOF
A combined battery (100) comprising a plurality of flat-type cells (10A to 10F) by laminating thereof so that polarity of electrode tabs (11A to 11F and 12A to...
ELECTRODE WITH POROUS PROTECTIVE FILM , NONAQUEOUS ELECTROLYTE SECONDARY
BATTERY, AND METHOD FOR MANUFACTURING...
An electrode with a porous protective film includes an electrode in which an active material layer is disposed on a collector and a porous protective film...
NANOPOROUS COMPOSITE SEPARATORS WITH INCREASED THERMAL CONDUCTIVITY
Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material....
BATTERY CAP ASSEMBLY WITH HIGH EFFICIENCY VENT
A battery cell design is disclosed that provides a predictable pathway through a portion of the cell (e.g., the cell cap assembly) for the efficient release of...
BATTERY CELL ASSEMBLY
A battery cell assembly having first and second frame members is provided. The first frame member has a first rectangular ring-shaped body and a first coupler...
BATTERY PACK SYSTEM AND METHOD FOR FABRICATION THEREOF
Various embodiments of battery pack assemblies are described. In at least one embodiment, a battery pack assembly includes first and second cell carriers. At...
Battery cell 1 in the present invention includes, within flexible outer case 10, an electrolyte solution, and battery assembly 4 in which positive electrodes 6...
FLEXIBLE ELECTRODE ASSEMBLY AND ELECTROCHEMICAL DEVICE HAVING THE
An electrode assembly includes an electrode stack structure including a first electrode assembly sheet having flexibility and a second electrode assembly sheet...
OVJP FOR PRINTING GRADED/STEPPED ORGANIC LAYERS
An emissive layer deposited in graded manner using a plurality of nozzles is disclosed. A mixtures ejected from the plurality of nozzles may contain varying...
ORGANIC LIGHT EMITTING DISPLAY DEVICE
An organic light emitting display device includes a substrate, a display unit on the substrate, the display unit including a plurality of light-emitting areas...
ORGANIC LIGHT EMITTING DIODE DISPLAY
An organic light emitting diode display includes: a first electrode positioned over the substrate; an organic emission layer positioned over the first...