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Patent # Description
2019/0131649 ELECTROCHEMICAL CELL STACK
An electrochemical cell stack includes a first separator, a second separator, and an electrochemical cell disposed between the first separator and the second...
2019/0131648 ELECTROCHEMICAL CELL STACK
An electrochemical cell stack according to a second aspect of the present invention includes an electrochemical cell and a manifold supporting a base end of...
2019/0131647 ELECTROCHEMICAL CELL STACK
An electrochemical cell stack according to a second aspect of the present invention includes an electrochemical cell and a manifold supporting a base end of...
2019/0131646 ELECTROLYTE MATERIAL, ITS PRODUCTION METHOD AND ITS USE
To provide an electrolyte material which has a high proton conductivity and which is excellent in hot water resistance. An electrolyte material which is formed of...
2019/0131645 CARBON DIOXIDE SEQUESTRATION USING MOLTEN CARBONATE FUEL CELL AND HYDROGEN SEPARATION TECHNOLOGY
A carbon dioxide capture system includes a fuel cell assembly comprising an anode section and a cathode section; an electrochemical hydrogen separator (EHS)...
2019/0131644 SUPPORTED NICKEL CATALYSTS USED AS DIRECT INTERNAL REFORMING CATALYST IN MOLTEN CARBONATE FUEL CELLS
Disclosed here is a supported catalyst comprising a thermally stable core, wherein the thermally stable core comprises a metal oxide support and nickel...
2019/0131643 Hydrogen Production System
A hydrogen production system has an automatic feeding device connected to a buffer tank, and a first valve controlling hydrogen-producing materials to be fed...
2019/0131642 FUEL CELL SYSTEM AND CONTROL METHOD FOR TURBINE
A fuel cell system includes: a turbine including a changing mechanism that adjusts a pressure difference between an upstream pressure and a downstream pressure...
2019/0131641 FUEL CELL SYSTEMS WITH IN-BLOCK REFORMING
A fuel cell system and corresponding methods are provided. The fuel cell system includes a fuel cell stack configured for in-block reforming, as well as a...
2019/0131640 FUEL CELL SYSTEMS WITH IN-BLOCK REFORMING
A fuel cell system and corresponding methods are provided. The fuel cell system includes a fuel cell stack configured for in-block reforming, as well as a...
2019/0131639 ELECTROLYTE STORAGE TANK, FLOW CELL, BOX-TYPE FLOW CELL SYSTEM AND FLOW CELL CHARGE-DISCHARGE CONTROL METHOD
A flow battery system has an electrolyte storage tank, a flow battery, and a box-type flow battery system. A circular pipe I and a circular pipe II are...
2019/0131638 METHOD FOR DIAGNOSING WATER-CONTAINING STATE OF FUEL CELL STACK
A method for diagnosing a water-containing state of a fuel cell stack includes steps of: applying an alternating current (AC) signal having a predetermined...
2019/0131637 SEAL STRUCTURE
Bead seal structure includes an outer bead (bead seal) for preventing leakage of fluid, and a first bypass stop protrusion (intersecting element) which...
2019/0131636 BIPOLAR PLATE WHICH HAS REACTANT GAS CHANNELS WITH VARIABLE CROSS-SECTIONAL AREAS, FUEL CELL STACK, AND VEHICLE...
The invention relates to a bipolar plate for a fuel cell, comprising an anode plate with anode gas channels and a cathode plate with cathode gas channels, said...
2019/0131635 Cell Frame for Fuel Cell and Fuel Cell Stack Using the Same
A fuel cell stack includes a number of cell frames, each including a reaction cell and a frame extending from an outer circumferential surface of the reaction...
2019/0131634 REVERSIBLE INDIVIDUAL UNIT FOR ELECTROLYSIS OR CO-ELECTROLYSIS OF WATER (SOEC) OR FOR FUEL CELL (SOFC) WITH...
The application relates to a novel module for electrolysis or co-electrolysis of water or of SOFC fuel cell, within which the forces necessary to compress the...
2019/0131633 POWER GENERATION CELL
In a power generation cell, first bypass stop protrusions for preventing bypassing of an oxygen-containing gas are provided between an end of an ...
2019/0131632 ELECTROCHEMICAL CELL AND ELECTROCHEMICAL APPARATUS
An electrochemical cell according to one embodiment includes a solid electrolyte layer having insulating property, a first electrode, and a second electrode....
2019/0131631 IONIC ELECTRIC POWER STATION
The operation of the ionic electric power station is based on the stable corrosion of a plurality of sacrificial anodes immersed in sea water or water with...
2019/0131630 Method for Manufacturing Electrode in Polymer Electrolyte Fuel Cell and Electrode Using the Same
The present invention relates to a method for manufacturing a polymer electrolyte electrode for fuel cells that can improve performance of the electrode for...
2019/0131629 CATHODE OF ACCUMULATOR, ASSOCIATED ACCUMULATOR AND BATTERY
The present invention relates to composite material comprising a matrix and a metallic layer located at at least one surface of said composite material, said...
2019/0131628 METHOD OF PRODUCING NEGATIVE ELECTRODE, NEGATIVE ELECTRODE, AND LITHIUM-ION SECONDARY BATTERY
A method of producing a negative electrode includes at least the following (A) to (C): (A) mixing powder consisting of lithium titanate oxide particles, a...
2019/0131627 CARBON-BASED NANOCOMPOSITE, AND ELECTRODE AND LITHIUM AIR BATTERY INCLUDING CARBON-BASED NANOCOMPOSITE
A carbon nanocomposite includes a polymer nanowire comprising a plurality of carbon nanostructures, wherein the plurality of carbon nanostructures are...
2019/0131626 COMPOSITIONS AND METHODS FOR PARALLEL PROCESSING OF ELECTRODE FILM MIXTURES
Materials and methods for preparing electrode film mixtures and electrode films including reduced damage bulk active materials are provided. In a first aspect,...
2019/0131625 POSITIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF AND SODIUM-ION BATTERY
The present disclosure provides a positive electrode plate, a preparation method thereof and a sodium-ion battery. The positive electrode plate comprises a...
2019/0131624 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME AND LITHIUM...
In an embodiment of the present invention, a positive active material for a lithium secondary battery is represented by Formula 1, and includes a core...
2019/0131623 METHOD FOR CHARGING LITHIUM-ION SECONDARY BATTERY, LITHIUM-ION SECONDARY BATTERY SYSTEM, AND POWER STORAGE DEVICE
A method for charging a lithium-ion secondary battery, comprising: charging a lithium-ion secondary battery by performing constant-current charge until a set...
2019/0131622 Method of Improved Performance in Metal Electrodes For Batteries
Disclosed are methods for pre-conditioning or pre-treating the surface of a metal (e.g., lithium) electrode such that the cycle life and efficiency of the...
2019/0131621 METHOD FOR PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES
A method for producing a negative electrode active material for lithium ion secondary batteries containing a silicon-titanium oxide composite, which is...
2019/0131620 ELECTRODE SOLUTIONS AND ELECTROCHEMICAL CELLS AND BATTERIES THEREFROM
The present disclosure relates to liquid solutions which include particulates that can function as an electrode, thereby forming an electrode solution, useful...
2019/0131619 NEGATIVE ELECTRODE FOR LITHIUM METAL SECONDARY BATTERY AND LITHIUM METAL SECONDARY BATTERY INCLUDING THE SAME
Provided herein is a negative electrode for a lithium metal secondary battery comprising a first electrode layer comprising lithium and a second electrode...
2019/0131618 NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE MATERIAL, AND METHOD FOR PRODUCING NEGATIVE...
A negative electrode active material including a negative electrode active material particle, wherein the negative electrode active material particle includes...
2019/0131617 ANODE FOR LITHIUM METAL BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM METAL BATTERY COMPRISING SAME
A negative electrode for a lithium metal battery, a method for manufacturing the same, and a lithium metal battery having the same. Formation of lithium...
2019/0131616 ALL SOLID BATTERY AND MANUFACTURING METHOD OF THE SAME
An all solid battery includes: a solid electrolyte layer including an oxide-based electrolyte; a first electrode layer that is formed on a first face of the...
2019/0131615 ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY, AND ELECTRONIC APPARATUS
A lithium battery as a secondary battery has a battery cell including a first current collector which has a first face and a second face, a positive electrode...
2019/0131614 APPARATUS FOR MANUFACTURING BELT-LIKE ELECTRODE AND METHOD FOR MANUFACTURING THE SAME
An apparatus for manufacturing a belt-like electrode including: a pair of press rolls configured to press a belt-like current collector foil with an electrode...
2019/0131613 METHODS AND APPARATUSES FOR ENERGY STORAGE DEVICE ELECTRODE FABRICATION
Apparatuses and methods for forming an electrode film mixture are described. An apparatus for forming an electrode film mixture can have a first source...
2019/0131612 ELECTRICAL BYPASS DEVICE FOR BYPASSING AN ELECTRICAL ENERGY SOURCE OR AN ENERGY CONSUMER
An electrical bypass device has two electrical conductors electrically insulated from one another and arranged such that two surface regions of the conductors...
2019/0131611 ELECTRICAL ENERGY STORAGE CELL WITH INTEGRATED BRIDGING DEVICE
The present invention describes an electrical energy storage cell with a bridging device. The energy storage cell has an at least partially electrically...
2019/0131610 Terminal Assembly for an Electronic Cell
An electrochemical cell includes a prismatic cell housing including a lid plate that closes one end of the housing. The cell also includes a terminal assembly...
2019/0131609 ELECTRICAL CONNECTION STRUCTURE
Provided is an electrical connection structure including a first conductor, a second conductor, and a conductive sandwiched member sandwiched between the first...
2019/0131608 Copper Collector Plate For High Power Battery Modules
A battery module is formed from a plurality of battery cells having top and bottom electrodes. Top and bottom collector plates overlay, and are electrically...
2019/0131607 DEVICE FOR ENGINE MONITORING
A device for monitoring the function of an engine is powered by heat from the engine or other sources other than a conventional, external direct electrical...
2019/0131605 FUNCTIONAL LAYER INCLUDING LAYERED DOUBLE HYDROXIDE, AND COMPOSITE MATERIAL
There is provided a functional layer including a layered double hydroxide that contains Ni, Al, Ti and Zn, and has an atomic ratio Zn/(Ni+Ti+Al+Zn) of 0.04 or...
2019/0131604 SEPARATOR AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
Disclosed are a separator and an electrochemical device including the same. The separator includes: a porous polymer substrate having a plurality of pores; a...
2019/0131603 ALL-SOLID BATTERY AND METHOD FOR MANUFACTURING THE SAME
Provided are a method of manufacturing an all-solid battery and an all-solid battery manufactured by the method. The all-solid batter may have edge portions...
2019/0131602 HOUSING FOR A VEHICLE BATTERY, AND METHOD FOR MANUFACTURING A HOUSING OF SAID TYPE
A housing for a vehicle battery has a cover plate and a bottom plate, and a frame arranged between the cover plate and the bottom plate. The frame is connected...
2019/0131601 Module Backbone System
An apparatus and battery system are disclosed. The apparatus includes a first panel, a first bus bar, and a second panel. The first panel includes a first...
2019/0131600 SAFETY LITHIUM-ION BATTERY SYSTEM
A battery housing, especially for lithium ion batteries, that is designed to prevent and/or contain a battery fire, and/or prevent damage to the battery when...
2019/0131599 BATTERY CASE AND ROBOT HAVING THE SAME
A battery case for a robot has a housing and an end cap. The housing defines a chamber for receiving a battery therein. The chamber has an open end. The end...
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