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Patent # Description
2018/0175402 Bipolar Plate of A Flow Battery or a Fuel Cell
Disclosed is a bipolar plate of a flow battery or a fuel cell installed on a side of a carbon fiber felt, and the bipolar plate is a metal plate having a...
2018/0175401 METAL SHEET FOR SEPARATORS OF POLYMER ELECTROLYTE FUEL CELLS, AND METAL SHEET FOR MANUFACTURING THE SAME
A metal sheet for separators of polymer electrolyte fuel cells comprises: a substrate made of metal; and a surface-coating layer with which a surface of the...
2018/0175400 FUEL CELL STACK FOR ENHANCED HYBRID POWER SYSTEMS
A fuel cell stack for enhanced hybrid power systems, comprising first (2) and second (3) conductive end plates with contact terminals (4); a plurality of fuel...
2018/0175399 METAL-ION BATTERY
A metal-ion battery is provided. The metal-ion secondary battery includes a first chamber, a second chamber, and a control element. A positive electrode, a...
2018/0175398 TIN OXIDE, ELECTRODE CATALYST FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL
Disclosed is a tin oxide containing antimony and at least one element A selected from the group consisting of tantalum, tungsten, niobium, and bismuth. The...
2018/0175397 CELL, FUEL CELL STACK, FUEL CELL SYSTEM, AND MEMBRANE ELECTRODE ASSEMBLY
A cell includes: a membrane electrode assembly; and a pair of separators. The membrane electrode assembly includes a polymer electrolyte membrane, an anode...
2018/0175396 PEROVSKITE COMPOUNDS FOR STABLE, HIGH ACTIVITY SOLID OXIDE FUEL CELL CATHODES AND OTHER APPLICATIONS
Solid oxide fuel cells (SOFCs) are provided. A SOFC may comprise a cathode, an anode, and a solid oxide electrolyte between the anode and the cathode, wherein...
2018/0175395 NON-NOBLE METAL BASED CATALYST AND METHOD OF MANUFACTURING THE SAME
Embodiments of the present invention relate to non-noble metal-based catalysts used as electrode materials for fuel cells, and methods of manufacturing the...
2018/0175394 METHOD OF MANUFACTURING ELECTRODE FOR FUEL CELLS WITH ENHANCED FREEZING RESISTANCE
A method for improving freezing resistance of a membrane electrode assembly is provided. In particular, the method improves freezing resistance of a membrane...
2018/0175393 Gas Diffusion Layer for Fuel Cells and Method of Manufacturing the Same
In one embodiment, a gas diffusion layer for fuel cells includes a fine porous layer formed on a carbon fiber support and being interposed between a...
2018/0175392 BATTERY COMPONENTS COMPRISING FIBERS
Battery components are generally provided. In some embodiments, the battery components can be used as pasting paper and/or capacitance layers for batteries,...
2018/0175391 FIBROUS CARBON, METHOD FOR MANUFACTURING SAME, ELECTRODE MIXTURE LAYER FOR NON-AQUEOUS-ELECTROLYTE SECONDARY...
The present invention provides: a fibrous carbon characterized in that the average effective fiber length is 1-100 .mu.m, and the crystallite length (La)...
2018/0175390 ANODE MATERIALS FOR LITHIUM ION BATTERIES AND METHODS OF MAKING AND USING SAME
An electrochemically active material includes a silicon alloy material having the formula: Si.sub.wM.sup.1.sub.xC.sub.yO.sub.z, where w, x, y, and z represent...
2018/0175389 POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
The present invention provides a positive-electrode active material for non-aqueous secondary battery comprising a sodium transition metal composite oxide...
2018/0175388 Lithium Secondary Battery
A lithium secondary battery includes a cathode formed from a cathode active material including a first cathode active material particle and a second cathode...
2018/0175387 High Energy Lithium Ion Secondary Battery with Improved Lifetime and Energy Density
A high energy density lithium-ion rechargeable battery cell is provided which includes an anode material containing a carbon-nanotube (CNT)-Si composite and a...
2018/0175386 LITHIUM-ION SECONDARY BATTERY AND ELECTRONIC DEVICE
A lithium-ion secondary battery with high capacity is provided. Alternatively, a lithium-ion secondary battery with unproved cycle characteristics is provided....
2018/0175385 Graphene-Vanadium Oxide Nanowire, Method for Preparation Thereof, Positive Active Material Comprising the Same...
The present disclosure is directed to a graphene-vanadium oxide nanowire including a nanowire core including vanadium oxide and a shell formed on the surface...
2018/0175384 ACTIVE MATERIAL EXCELLING IN HIGH-VOLTAGE CHARACTERISTICS
An active material expressed by a general formula; Li.sub.aNi.sub.bCo.sub.cMn.sub.dD.sub.eO.sub.f (where 0.2.ltoreq."a".ltoreq.1, "b"+"c"+"d"+"e"=1,...
2018/0175383 STRUCTURES FOR INTERDIGITATED FINGER CO-EXTRUSION
A structure has a substrate, a first material on the substrate, the first material having a binder and a first active material, periodically located...
2018/0175382 COMPOSITE ELECTRODE MATERIALS FOR FLUORIDE-ION ELECTROCHEMICAL CELLS
The present disclosure relates to a method of making core-shell and yolk-shell nanoparticles, and to electrodes comprising the same. The core-shell and...
2018/0175381 MANGANESE OXIDE NANO-RODS IN THE FORM OF A CORE-SHELL, A METHOD FOR PRODUCING THE SAME, AND AN ACTIVE MATERIAL...
The present disclosure relates to manganese oxide nano-rods in the form of a core-shell, in which the manganese oxide nano-rods are formed in a core-shell...
2018/0175380 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND PREPARING METHOD THEREOF
Provided are a negative electrode active material for a secondary battery, which suppresses a dispersal phenomenon of a negative electrode active material...
2018/0175379 GERMANIUM-CONTAINING CARBON NANOTUBE ARRAYS AS ELECTRODES
Embodiments of the present disclosure pertain to electrodes that include a plurality of vertically aligned carbon nanotubes and germanium associated with the...
2018/0175378 CONDUCTIVE COMPOSITE MATERIAL, AND NEGATIVE ELECTRODE MATERIAL AND SECONDARY BATTERY CONTAINING THE SAME
The present invention illustrates a conductive composite material, and a negative electrode materials and a secondary battery containing the same. The...
2018/0175377 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE...
A negative electrode active material for a non-aqueous electrolyte secondary battery, includes: negative electrode active material particles that contain a...
2018/0175376 NEGATIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
The present invention relates to a negative electrode active material comprising a mixture of a first negative electrode active material and a second negative...
2018/0175375 LITHIUM-SULFUR BATTERY
The present invention concerns a positive electrode including a composite material including sulfur and carbon as an active material and its method of...
2018/0175374 METHOD FOR PREPARING NEGATIVE ELECTRODE OF LITHIUM ION BATTERY AND LITHIUM ION BATTERY
The present application provides a method for preparing negative electrode of lithium ion battery. The negative electrode prepared according to the present...
2018/0175373 SYSTEMS AND METHODS FOR LITHIUM-ION CELL MANUFACTURING TO REDUCE CELL CONTAMINATION
A system for forming an electrode for a lithium-ion battery cell includes an electrode material, a material-supply mechanism, a wetting mechanism, a...
2018/0175372 BATTERY HAVING ALUMINUM ANODE AND SOLID POLYMER ELECTROLYTE
A battery, having polyvalent aluminum metal as the electrochemically active anode material and also including a solid ionically conducting polymer material.
2018/0175371 A Nanowire Heterostructure
The present invention provides a heterostructure for use as an electrode in a lithium ion battery as well as a method for synthesising the heterostructure.
2018/0175370 CONDUCTIVE MATERIAL DISPERSED LIQUID AND LITHIUM SECONDARY BATTERY MANUFACTURED USING SAME
The present invention provides a conductive material dispersed liquid, including: a conductive material which includes bundle-type carbon nanotubes; a...
2018/0175369 NEGATIVE ELECTRODE ACTIVE MATERIAL, RAW MATERIAL FOR A NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE,...
A negative electrode active material including: a particle of negative electrode active material containing silicon-based material of SiO.sub.x ...
2018/0175368 Spherical or spherical-like cathode material for a lithium battery, a battery and preparation method and...
The present invention discloses a spherical or spherical-like lithium battery cathode material, a battery and preparation methods and applications thereof. The...
2018/0175367 ELECTRODE FOR A LITHIUM CELL
An electrode, in particular, a cathode, for an electrochemical energy store, in particular, for a lithium cell, including particles having one first...
2018/0175366 DRY PROCESS METHOD FOR PRODUCING ELECTRODES FOR ELECTROCHEMICAL DEVICES AND ELECTRODES FOR ELECTROCHEMICAL DEVICES
A method of making an electrode for an electrochemical cell includes the step of providing an electrode composite comprising from 70-98% active material, from...
2018/0175365 SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY MANUFACTURING METHOD AND MANUFACTURING APPARATUS
A method of manufacturing a secondary battery electrode having a coated portion at which an active material layer is formed, comprises a step of forming the...
2018/0175364 SYSTEM AND METHOD FOR INJECTING ELECTROLYTE OF POUCH TYPE BATTERY
A method for injecting an electrolyte of a pouch type battery is provided. The method includes pressing the pouch type battery that has a gas pocket on a first...
2018/0175363 BATTERY BUSHING WITH INTERNAL ANTI-TWIST PROTECTION
A battery bushing for a rechargeable battery has a mounting section and a contacting section. There is a torque ring, between the mounting section and the...
2018/0175362 BATTERY AND BATTERY PACK
A battery includes an electrode body, a case, a positive electrode external terminal, a negative electrode external terminal, an insulator, and a connection...
2018/0175361 BATTERY CELL COMPRISING A FIRST TERMINAL ARRANGED INSIDE A SECOND TERMINAL
The invention relates to a battery cell (10) comprising a first terminal (1), which is electrically conductively connected to a first electrode, and a second...
2018/0175360 ELECTROCHEMICAL CURRENT COLLECTOR SCREEN DESIGNS UTILIZING ULTRASONIC WELDING
An electrochemical cell comprising an electrode assembly having a plurality of cathodes in which the plurality of cathodes is electrically connected together...
2018/0175359 METHOD FOR PRODUCING AN ELECTROCHEMICAL BUNDLE FOR A METAL-ION ACCUMULATOR COMPRISING METAL FOAM AT THE ENDS OF...
One subject of the invention is a process for producing an electrochemical bundle of a metal-ion accumulator, with a view to its electrical connection to the...
2018/0175358 BATTERY CONNECTION MODULE AND BATTERY DEVICE
A battery connection module and a battery device are provided, the battery device comprises a battery box and a battery connection module The battery...
2018/0175357 BATTERY CONNECTION MODULE AND BATTERY DEVICE
A battery connection module and a battery device are provided. The battery device comprises a battery box and a battery connection module. The battery...
2018/0175356 LITHIUM IRON DISULFIDE BATTERY
A lithium-iron disulfide battery with improved high temperature performance is disclosed. The separator characteristics are deliberately selected to be...
2018/0175355 SURFACE ACTIVATION IN ELECTRODE STACK PRODUCTION AND ELECTRODE-PREPARATION SYSTEMS AND METHODS
Methods, stacks and electrochemical cells are provided, in which the cell separator is surface-treated prior to attachment to the electrode(s) to form binding...
2018/0175354 ANION CONDUCTING MEMBRANE
Provided is a material capable of further extending the life of a cell including a zinc species as a negative electrode active material. The present invention...
2018/0175353 POLYOLEFIN MICRO POROUS FILM, SEPARATOR FILM FOR POWER-STORAGE DEVICE, AND POWER-STORAGE DEVICE
A polyolefin micro porous film includes at least one of polyethylene and polypropylene, in which the compressive elastic modulus is 95 MPa or more and 150 MPa...
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