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Patent # Description
2019/0006718 HIGH CAPACITY CORROSION RESISTANT V-BASED METAL HYDRIDE ELECTRODES FOR RECHARGEABLE METAL HYDRIDE BATTERIES
In an aspect, an electrochemical cell comprises: a positive electrode; a negative electrode, said negative electrode having an alloy having a composition...
2019/0006717 RECTANGULAR SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
An electrode body, which includes a positive electrode plate and a negative electrode plate, includes a positive-electrode tab group that is composed of a...
2019/0006716 BATTERY
A battery includes a first portion and a second portion, in which the first portion includes a first positive electrode layer, a first negative electrode...
2019/0006715 SILOXANE COPOLYMER AND SOLID POLYMER ELECTROLYTE COMPRISING SUCH SILOXANE COPOLYMERS
A silicone polyether for use in forming a solid polymer electrolyte film, the silicone polyether comprising a heterocyclic moiety. The silicone polyether...
2019/0006714 LITHIUM SECONDARY BATTERY INCLUDING ELECTROLYTE CONTAINING CARBORANE ANION
A lithium secondary battery includes a positive electrode, a negative electrode on which a lithium metal is deposited in a charged state, a separator disposed...
2019/0006713 Electrolyte Solution for Nonaqueous Electrolyte Batteries, and Nonaqueous Electrolyte Battery Using Same
Disclosed is an electrolyte solution for a nonaqueous electrolyte battery having an aluminum foil as a positive electrode current collector, which contains: a...
2019/0006712 FUNCTIONAL ORGANIC SALT FOR LITHIUM-ION BATTERIES
An electrolyte for a lithium-ion electrochemical cell comprises a non-aqueous solution of a lithium salt and a redox shuttle salt compound in a non-aqueous...
2019/0006711 SOLID POLYMER ELECTROLYTE BASED ON MODIFIED CELLULOSE AND ITS USE IN LITHIUM OR SODIUM SECONDARY BATTERIES
The present invention refers to a method for preparing a solid polymer electrolyte based on modified cellulose, the method comprising the steps of: a)...
2019/0006710 SOLID ELECTROLYTE, ALL-SOLID-STATE LITHIUM-ION SECONDARY BATTERY, PRODUCTION METHOD FOR SOLID ELECTROLYTE
A solid electrolyte is constituted by lithium phosphorus oxynitride (LiPON). A multiplication value obtained by multiplying a ratio of a peak intensity of...
2019/0006709 FLUORIDE SHUTTLE SECONDARY BATTERY
A fluoride shuttle secondary battery includes a positive electrode layer, a negative electrode layer, and an electrolyte layer. The electrolyte layer is...
2019/0006708 FLUORIDE SHUTTLE SECONDARY BATTERY
A fluoride shuttle secondary battery includes a positive electrode layer, a negative electrode layer, and an electrolyte layer. The electrolyte layer is...
2019/0006707 Method for Suppressing Metal Propagation in Solid Electrolytes
A method is disclosed for suppressing propagation of a metal in a solid state electrolyte during cycling of an electrochemical device including the solid state...
2019/0006706 BATTERY CELL STRUCTURE INCLUDING A SOLID-STATE ELECTROLYTE
A battery cell structure, a system including the structure, and a method of fabricating the structure. The structure includes: a cell housing; a cathode in the...
2019/0006705 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE BATTERY USING CONVERSION REACTION, AND BATTERY INCLUDING...
A negative electrode active material includes a compound represented by a composition formula of Mg.sub.xMe.sub.1-xO.sub.1-xH.sub.2x, where Me is at least one...
2019/0006704 ELECTROLYTE AND LITHIUM-ION BATTERY
The present disclosure provides an electrolyte and a lithium-ion battery, the electrolyte comprises an electrolyte salt, an organic solvent and an additive....
2019/0006703 ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
The present invention relates to an electrolyte solution for a lithium secondary battery that includes an additive for forming a stable SEI film and a...
2019/0006702 SOLID-STATE ELECTROLYTE AND ALL-SOLID-STATE BATTERY
A solid-state electrolyte having a NaSICON-type crystal structure represented by a general formula Li.sub.1+XM.sub.y(PO.sub.4).sub.3, in which a part of P may...
2019/0006701 ELECTROLYTES, CURRENT COLLECTORS, AND BINDERS FOR RECHARGEABLE METAL-ION BATTERIES
A metal-ion battery includes: 1) an anode including a metal; 2) a cathode; and 3) an ionic liquid electrolyte disposed between the anode and the cathode,...
2019/0006700 SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, AND...
Provided are a solid electrolyte composition containing an inorganic solid electrolyte having a conductivity for ions of metals belonging to Group I or II of...
2019/0006699 PRESSURE AND/OR TEMPERATURE MANAGEMENT IN ELECTROCHEMICAL SYSTEMS
Systems and methods for the application of force to and thermal management of electrochemical cells are generally described. In some embodiments, a pressure...
2019/0006698 POWER STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
A power storage device that includes a first wound body which is formed by winding part of a stacked body including a positive electrode, a negative electrode...
2019/0006697 METHOD FOR PRODUCING A BATTERY CELL
The invention relates to a method for producing a battery cell (10), in particular a solid-state battery cell, wherein material particles (1) are provided with...
2019/0006696 FUEL CELL
A fuel cell, including: a polymer electrolyte membrane; a pair of catalyst layers; a pair of gas-diffusion layers; a pair of separators including first and...
2019/0006695 METHOD AND SYSTEM FOR EFFICIENTLY OPERATING ELECTROCHEMICAL CELLS
Disclosed are electrochemical cells and methods of use or operation. In one aspect there is disclosed a method for management of an electrochemical cell, the...
2019/0006694 MICROBIAL ELECTROCHEMICAL CELLS AND METHODS FOR PRODUCING ELECTRICITY AND BIOPRODUCTS THEREIN
Bioelectrochemical systems comprising a microbial fuel cell (MFC) or a microbial electrolysis cell (MEC) are provided. Either type of system is capable of...
2019/0006693 Microbial fuel cell arrangement and method for operating it
The invention relates to a microbial fuel cell arrangement comprising a cell reactor. The cell reactor comprises a membrane, which has an active surface and a...
2019/0006692 METHOD FOR PRODUCING CELL STRUCTURE
A method for producing a cell structure includes: a step of firing a laminated body of a layer containing an anode material and a layer containing a solid...
2019/0006691 MEMBRANE FOR A MEMBRANE-ELECTRODE UNIT OF A FUEL CELL AND PRODUCTION METHOD
The invention relates to a membrane (30) for a membrane electrode assembly of a fuel cell having a quadrangular shape with two parallel longitudinal sides (38)...
2019/0006690 PROCESS AND AN APPARATUS FOR THE PRODUCTION OF COMPRESSED HYDROGEN
The present invention provides a process and an apparatus for the production of compressed hydrogen gas from an input stream comprising gaseous methane. The...
2019/0006689 FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
A control unit included in a first fuel cell unit stores a target range set. The target range set includes an SOC control target range, a control target range...
2019/0006688 HYDROGEN SUPPLY METHOD FOR FUEL CELL SYSTEM
A hydrogen supply method for a fuel cell system, for supplying hydrogen according to a state of the fuel cell system when the fuel cell system is started,...
2019/0006687 METHOD OF AND APPARATUS FOR ACTIVATING FUEL CELL
In a method of activating a fuel cell, after a voltage application step is performed, a humidifying step is performed. In the voltage application step, a...
2019/0006686 FUEL CELL POWER SYSTEM FOR AN UNMANNED SURFACE VEHICLE
A power system for an unmanned surface vehicle is disclosed. In one embodiment, the power system includes a fuel cell, a fuel storage, and an air management...
2019/0006685 SYSTEM FOR THE TREATMENT OF WATER
The disclosure relates to a system for the treatment of water formed during an operation of at least one fuel cell of a vehicle, having a cavity, a condenser...
2019/0006684 FUEL CELL STACK WITH INTEGRATED PROCESS ENDPLATES
This disclosure related to polymer electrolyte member fuel cells and components thereof, including fuel cell endplates.
2019/0006683 FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
A control method for a fuel cell system with a gas supplying device configured to supply fuel gas and oxidant gas to a fuel cell, includes a power generating...
2019/0006682 GAS DIFFUSION ELECTRODE AND METHOD FOR MANUFACTURING SAME
A gas diffusion electrode includes a porous carbon electrode substrate and a microporous layer(s) provided at least on one surface of the porous carbon...
2019/0006681 FUEL CELL
A fuel cell includes a cell structure including a first electrode, a second electrode, and an electrolyte layer, a gas diffusion layer disposed adjacent to the...
2019/0006680 SOLID OXIDE FUEL CELL AND METHOD FOR PRODUCING ELECTROLYTE LAYER-ANODE ASSEMBLY
In an SOFC, a solid electrolyte layer and an anode are integrated with each other to provide an electrolyte layer-anode assembly. The anode contains a nickel...
2019/0006679 ANODE AND LITHIUM BATTERY INCLUDING THE SAME
An anode includes a composite anode active material including a core and a coating layer on the core, the core including a metal alloyable with lithium. The...
2019/0006678 SECONDARY BATTERY, HALF CELL AND PRODUCTION METHOD OF SECONDARY BATTERY
Proposed are a secondary battery, a half cell and a production method of a secondary battery capable of exhibiting the designed battery capacity. In a...
2019/0006677 BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE, SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY...
Disclosed is a binder composition for non-aqueous secondary battery electrode which comprises: a water-soluble polymer which comprises an acid group-containing...
2019/0006676 SLURRY COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES
The present invention is directed to a lithium ion battery electrode slurry composition comprising: (a) an electrochemically active material capable of lithium...
2019/0006675 HIERARCHICAL OXYGEN CONTAINING CARBON ANODE FOR LITHIUM ION BATTERIES WITH HIGH CAPACITY AND FAST CHARGING...
An anode material for a lithium ion battery, comprising an oxygen-containing carbon where oxygen is in the form of functional groups, the oxygen being...
2019/0006674 ENERGY STORAGE DEVICE
An energy storage device having sufficient energy density and sufficient power is provided. In this embodiment, an energy storage device that includes a...
2019/0006673 SODIUM ION SECONDARY BATTERY ANODE MATERIAL AND PREPARING METHOD AND APPLICATION THEREOF
The invention discloses a sodium ion secondary battery anode material, and a preparing method and application thereof. The material is an amorphous carbon...
2019/0006672 SOLID ELECTROLYTE TECHNOLOGY WITH REARRANGEABLE BONDS FOR METAL AND METAL-ION BATTERIES
In an embodiment, a metal or metal-ion battery cell, includes anode and cathode electrodes, a separator electrically separating the anode and the cathode, and...
2019/0006671 POSITIVE-ELECTRODE ACTIVE MATERIAL PRECURSOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, POSITIVE-ELECTRODE...
A positive-electrode active material precursor for a nonaqueous electrolyte secondary battery is provided that includes a nickel-cobalt-manganese carbonate...
2019/0006670 CATHODE ACTIVE MATERIAL USED FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR PRODUCING SAME, AND LITHIUM ION...
Provided are a cathode active material used for a lithium ion secondary battery having a high discharge capacity, and a small increase in internal resistance...
2019/0006669 COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE...
A composite cathode active material and a cathode and a lithium battery including the composite cathode active material. The composite cathode active material...
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