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FUEL CELL STACK ASSEMBLY AND METHOD OF OPERATING THE SAME
A fuel cell stack assembly and method of operating the same are provided. The assembly includes a fuel cell stack column and side baffles disposed on opposing...
FUEL CELL STACK
A fuel cell stack includes unit cells, a resin load receiver, and a connecting member. The resin load receiver is provided in each of a first and second...
ION TRANSPORT MATERIAL, ELECTROLYTE MEMBRANE COMPRISING SAME, AND METHOD
FOR PRODUCING SAME
The present application relates to an ion transport material, an electrolyte membrane including the same, and a method for manufacturing the same, and more...
SOLID POLYMER POWER GENERATION OR ELECTROLYSIS METHOD AND SYSTEM
There are provided: a solid polymer power generation or electrolysis method that does not require injection of energy from the outside and maintenance of a...
REDOX MEMBRANE-BASED FLOW FUEL CELL AND METHOD
A redox membrane based flow fuel cell includes a reducing agent solution compartment with an inlet and outlet to supply reducing agent solution and an...
METHOD AND SYSTEM FOR STORING ELECTRIC ENERGY
The invention relates to a method for storing electric energy, which comprises the steps a) production of methane from water and soot using electric energy,...
SHAPED FUEL SOURCE AND FUEL CELL
An example fuel cell assembly may include a shaped fuel source that is formed into a desired shape. The shaped fuel source may have an outer surface, and a...
COLLECTING TANK, PARTICULARLY FOR A POTENTIALLY FLAMMABLE AND/OR EXPLOSIVE
A collecting tank, for a potentially flammable or explosive environment, includes: a collecting chamber for fluid having a condensate inlet; and a suction...
FUEL CELL AND FUEL CELL STACK
A fuel battery and a fuel cell stack, the fuel battery including: a fuel cell that generates electric power through a power generating reaction of reactant...
FUEL CELL CASE AND VENTILATION COVER
A fuel cell case containing a fuel cell stack includes a side face that has an opening for ventilation; a frame body that is located outside of the case along...
Method For Connecting An Electrically Conductive Contact Element To At
Least One Electrically Conductive Fuel...
A method is provided for connecting an electrically conductive contact element to at least one electrically conductive fuel cell component associated with a...
SEPARATOR AND FUEL CELL
A separator has a recess-projection shape formed by press working. The separator has one surface as a gas circulation surface and an opposite surface as a...
Liquid Battery Ready Downhole Power System
A battery cell housing and control system enables the use of liquid battery power systems in various applications, including downhole environments. The cell...
Downhole Mud Powered Battery
Methods, systems, and devices for powering downhole tools with an electrochemical device are provided. A downhole power system includes an electrochemical...
WATER-ACTIVATED POWER GENERATING DEVICE
A water-activated power generating device, comprising a first module (100) having a first electrode plate (22) and a second electrode plate (31). The...
PRODUCTION METHOD OF ELECTRODE CATALYST, ELECTRODE CATALYST, COMPOSITION
FOR FORMING GAS DIFFUSION ELECTRODE,...
Provided is an electrode catalyst production method capable of obtaining, through an easy operation, an electrode catalyst whose chlorine (Cl) species content...
NON-CARBON CATALYST SUPPORT PARTICLES FOR USE IN FUEL CELL ELECTRODES
Non-carbon support particles for use in electrocatalyst include a first metal oxide having a high surface area doped with an electrically conductive transition...
CATALYST SUPPORT PARTICLE STRUCTURES
Electrocatalysts for use in fuel cell membrane electrode assemblies include a support substrate comprising a metal oxide nanotube having an internal support...
CATALYST FOR FUEL CELL, METHOD OF PREPARING SAME, AND MEMBRANE-ELECTRODE
ASSEMBLY FOR FUEL CELL INCLUDING SAME
A catalyst for a fuel cell includes an oxide represented by the following Chemical Formula 1 and a reaction-induced material including SiO.sub.2, a method of...
FUEL CELL ELECTRODE HAVING NON-IONOMER PROTON-CONDUCTING MATERIAL
An active material layers for a fuel cell membrane electrode assembly includes metal oxide particles, a non-ionomer proton conductor and active catalyst...
PtCu and PtNi Electrocatalysts Doped with Iodine
Disclosed are metal alloy materials comprising iodine adsorbed onto the catalyst surface exhibiting surprisingly improved performance and durability in...
Fluorinated Coatings for High Performance Electrodes
Disclosed herein is an electrode material comprising a carbon-containing substrate, comprising a surface and a plurality of R.sub.F moieties wherein each...
LITHIUM-ION BATTERY AND METHOD FOR PREVENTING THE DISSOLUTION OF METALS
FROM A CATHODE OF SAID LITHIUM-ION...
A lithium-ion battery having an anode, a cathode, a separator, and an electrolyte connected to the anode and to the cathode, encompassing at least one lithium...
MANUFACTURING OF HIGH CAPACITY PRISMATIC LITHIUM-ION ALLOY ANODES
High capacity energy storage devices and energy storage device components, and more specifically, to a system and method for fabricating such high capacity...
POSITIVE ELECTRODE MATERIAL FOR SODIUM ION SECONDARY BATTERIES
A low-cost positive electrode material for sodium ion secondary batteries has a high redox potential. A sodium ion secondary battery uses this material as a...
LITHIUM-RICH MANGANESE-BASED POSITIVE ELECTRODE MATERIAL AND PREPARATION
A lithium-rich manganese-based positive electrode material represented by formula (I). In an X-ray diffraction pattern of the lithium-rich manganese-based...
ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND BATTERY
In general, according to one embodiment, there is provided an active material. The active material contains a composite oxide having an orthorhombic crystal...
METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION
SECONDARY BATTERY, POSITIVE ELECTRODE...
A method of manufacturing the positive electrode material for a lithium ion secondary battery includes a first step of mixing Li.sub.3PO.sub.4, LiOH,...
DENSITY MODULATED THIN FILM ELECTRODES, METHODS OF MAKING SAME, AND
APPLICATIONS OF SAME
Density modulated thin film electrodes, methods of making the same, and applications of the same. The density modulated thin film electrode includes a...
LITHIUM ION RECHARGEABLE BATTERY
A lithium ion rechargeable battery that promotes reactivity on a current collector side of an electrode and improves a constant output discharge performance...
PRIMARY LITHIUM BATTERY
A primary lithium battery having an electrode body that is arranged with a sheet-like cathode and a sheet-like anode opposing each other via a separator and...
COMPOSITE ANODE MATERIAL INCLUDING NICKEL OXIDE AND THE METHOD FOR
PREPARING THE SAME
The present invention provides a composite anode material including nickel oxide, a method for preparing the composite anode material, and a lithium ion...
BATTERIES USING VERTICALLY FREE-STANDING GRAPHENE, CARBON NANOSHEETS,
AND/OR THREE DIMENSIONAL CARBON...
A graphene-based battery includes an anode, a cathode and an electrolyte. The electrodes of anode and cathode include vertically free-standing graphene, carbon...
METHOD OF MANUFACTURING NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
A method of manufacturing a non-aqueous electrolyte secondary battery proposed herein includes a first binder supplying step (101), an active material...
CO-EXTRUSION PRINT HEAD FOR MULTI-LAYER BATTERY STRUCTURES
A co-extrusion print head capable of extruding at least two layers vertically in a single pass having a first inlet port connected to a first manifold, a first...
Energy Storage Devices Including Stabilized Silicon
A novel hybrid lithium-ion anode material based on coaxially coated Si shells on carbon nanofibers (CNF). The unique cup-stacking graphitic microstructure...
METHOD FOR COVERING PARTICLES, ESPECIALLY A BATTERY ELECTRODE MATERIAL
PARTICLES, AND PARTICLES OBTAINED WITH...
A method for covering particles having a diameter of maximally 60 .mu.m by means of atomic layer deposition, whereby said method comprises the step of...
METHOD FOR PRODUCING AN ELECTROCHEMICAL BUNDLE OF A LITHIUM BATTERY
A method for producing an electrochemical bundle of a lithium battery, such as an Li-ion battery, with a view to electrically connecting same to the output...
A positive electrode and a negative electrode include stress relaxation regions each of which includes a tab and a lead of each electrode and may include a...
BATTERY AND BATTERY PACK
A battery includes: an insulating plate; a connecting terminal plate; a terminal bolt that passes through the connecting terminal plate, the bolt head being...
A battery pack includes a plurality of electrically connected battery modules. The battery module includes a plurality of type-A battery cells and a plurality...
A secondary battery is disclosed. In one aspect, the battery includes a plurality of battery cells and a protective circuit module placed at a first side of...
PREPARATION METHOD OF SEPARATOR, SEPARATOR FORMED THEREFROM, AND
ELECTROCHEMICAL DEVICE CONTAINING THE SAME
A preparation method of a separator according to the present disclosure includes preparing an aqueous slurry including inorganic particles, a binder polymer,...
SEPARATOR AND ENERGY STORAGE DEVICE USING SAME
Provided are a separator for an energy storage device having an intermediate coating layer between a porous film (I) and a porous film (II), in which the...
SECONDARY CELL USING HYDROXIDE-ION-CONDUCTIVE CERAMIC SEPARATOR
Provided is a secondary battery including a positive electrode, a negative electrode, an alkaline electrolytic solution, a separator structure, and a resin...
LAMINATED LITHIUM PRIMARY BATTERY
A laminated lithium primary battery is provided which can prevent battery life deterioration caused by moisture penetration from outside and in which safety...
GRAVURE ROLL, METHOD OF FABRICATING A SEPARATOR, AND SEPARATOR
A gravure roll, in which the outside peripheral surface of a metal roll main body has a plurality of oblique line shaped protrusions forming a prescribed angle...
A separator for use in a battery or a fuel cell, wherein the separator has an increased surface energy relative to an untreated separator, the increased...
METHOD FOR PRODUCING SEPARATOR, AND SAID SEPARATOR AND BATTERY USING THE
The present invention relates to a method for producing a polyolefin-based porous separator and, more particularly, to a method for producing a separator...
BATTERY PACK FOR ELECTRIC POWER TOOL
A battery pack for an electric power tool is adapted for attachment in a removable manner to a tool body of the electric power tool. The battery pack includes...