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Patent # Description
2017/0077548 METHOD OF MANUFACTURING ALL-SOLID-STATE BATTERY
A method of manufacturing an all-solid-state battery includes a lamination step of laminating a deactivated lithium-containing negative electrode active...
2017/0077547 SECONDARY BATTERY, COMPOSITE ELECTROLYTE, BATTERY PACK, AND VEHICLE
According to one embodiment, a composite electrolyte includes lithium-containing oxide particles and an electrolytic composition. The electrolytic composition...
2017/0077546 Alkali metal or Alkali-Ion batteries having high volumetric and gravimetric energy densities
Provided is an alkali metal-ion battery, comprising: (a) an anode having an anode active material dispersed in a first liquid electrolyte disposed in pores of...
2017/0077545 REINFORCED BIPOLAR BATTERY ASSEMBLY
An article having (a) one or more stacks of a plurality of electrode plates include: (i) one or more bipolar plates having a substrate having an anode on one...
2017/0077544 METHOD OF MANUFACTURING SEALED BATTERY
A method of manufacturing a sealed battery includes a welding step of forming a welded portion, and the welding step includes a first step of sequentially...
2017/0077543 METHOD OF MANUFACTURING SECONDARY BATTERY
A method of manufacturing a secondary battery is provided. According to the manufacturing method, laser light includes first peak light applied to a first...
2017/0077542 Fuel Cell Housing
A fuel cell housing has at least one portion that has at least three layers, including a first, outward-facing layer designed as an electrically conductive...
2017/0077541 MICROBIAL FUEL CELL
By a microbial fuel cell including: an anode electrode that includes, as a catalyst, current-generating bacteria supplied from soil or mud, and oxidizes an...
2017/0077540 SUPPORT FILM FOR SOLUTION FILM FORMING, AND METHOD FOR PRODUCING ELECTROLYTE MEMBRANE USING SAME
The present invention provides a support film for solution film forming, said support film combining polymer solution's wettability during a solution film...
2017/0077539 MEMBRANE ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL
In one embodiment, a membrane electrode assembly comprises a catalyst layer being porous and containing a catalyst material, the catalyst layer comprising a...
2017/0077538 HYDROGEN MANAGEMENT IN ELECTROCHEMICAL SYSTEMS
Systems, methods, and apparatus configured for the mitigation of hydrogen accumulation within electrochemical systems are generally described. The systems,...
2017/0077537 Filtering device, in particular for the air to be supplied to a fuel cell
A filtering device features a carrier medium and activated carbon as adsorbent which is immobilized due to the addition of adhesive.
2017/0077536 RELIEF DESIGN FOR FUEL CELL PLATES
Flow field plates in solid polymer electrolyte fuel cells can be subject to ice blockages in certain areas during freeze start-up, e.g. the backfeed ports and...
2017/0077535 ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY ("EIS") ANALYZER AND METHOD OF USING THEREOF
Systems, methods, and devices of the various embodiments provide a hardware and software architecture enabling electrochemical impedance spectroscopy ("EIS")...
2017/0077534 FUEL CELL REGULATION USING LOSS RECOVERY SYSTEMS
Systems and methods are provided for regulating fuel cell backpressure or humidity in conjunction with a flow control assembly that recovers energy resulting...
2017/0077533 CONTROL METHOD AND SYSTEM OF FUEL CELL SYSTEM
A control method and system of a fuel cell system are provided. The control method includes measuring humidity of air in a fuel cell stack and temporarily...
2017/0077532 HYDROGEN FEED AND RECIRCULATION DEVICE FOR FUEL CELL SYSTEM
A hydrogen feed and recirculation device for a fuel cell system supplies hydrogen from a hydrogen tank and unreacted recirculated hydrogen discharged from a...
2017/0077531 MEMBRANE HUMIDIFIER FOR FUEL CELL
A membrane humidifier for a fuel cell, the membrane humidifier includes, a humidifier housing, and a bundle of hollow fiber membranes which has both ends...
2017/0077530 APPARATUS AND METHOD FOR CONTROLLING HUMIDIFICATION AMOUNT OF MEMBRANE HUMIDIFIER FOR FUEL CELL
An apparatus and a method for controlling a humidification amount of a membrane humidifier for a fuel cell are provided. The humidification amount of the...
2017/0077529 THERMAL CONTROL SYSTEM FOR TRAMCAR
Disclosed is a thermal control system for a tramcar. The system includes a roof profile (11) arranged above a compartment roof of the tramcar (10); a fuel cell...
2017/0077528 BIPOLAR PLATE FOR LOW PRESSURE FEED ELECTRODE OPERATION
A bipolar plate having side ports is described for use with an electrochemical cell. A side port having a high aspect ratio will have an effect on the partial...
2017/0077527 TITANIUM MATERIAL FOR SEPARATOR OF SOLID POLYMER FUEL CELL, SEPARATOR USING SAME, AND SOLID POLYMER FUEL CELL...
A titanium material comprises: a plate-like matrix made of titanium or a titanium alloy and having a rough surface on which minute protrusions are formed; a...
2017/0077526 GAS DECOMPOSITION DEVICE AND POWER GENERATION DEVICE
A gas decomposition device 100 includes one or two or more membrane electrode assemblies 5, each including a solid electrolyte layer 2, an anode layer 3...
2017/0077525 INTERCONNECT FOR SOLID OXIDE FUEL CELL AND METHOD FOR MANUFACTURING THE SAME
Disclosed herein are an interconnect for a solid oxide fuel cell and a method for manufacturing the same, the interconnect including: a conductive core; an...
2017/0077524 ELECTROLYTE FOR METAL-AIR BATTERIES AND METAL-AIR BATTERY
An electrolyte for metal-air batteries, which is able to inhibit the self-discharge of metal-air batteries, and a metal-air battery using the electrolyte. The...
2017/0077523 NANOTUBULAR INTERMETALLIC COMPOUND CATALYST FOR POSITIVE ELECTRODE OF LITHIUM AIR BATTERY AND METHOD OF...
Disclosed is a nanotubular intermetallic compound catalyst for a positive electrode of a lithium air battery and a method of preparing the same. In particular,...
2017/0077522 STRAIN ENHANCEMENT OF FUNCTIONAL OXYGEN DEFECTS IN ELECTROCHEMICAL METAL OXIDES
Methods for tailoring an oxygen defect concentration, such as oxygen vacancies, in a transition metal oxide and the resulting materials are provided. An...
2017/0077521 ANODE CURRENT COLLECTOR, CONDUCTIVE MATERIAL, AND FLUORIDE ION BATTERY
A main object of the present invention is to provide an anode current collector that is capable of inhibiting the reaction with liquid electrolyte. The present...
2017/0077520 POSITIVE ELECTRODE INCLUDING DISCRETE ALUMINUM OXIDE NANOMATERIALS AND METHOD FOR FORMING ALUMINUM OXIDE...
A positive electrode includes a lithium-based active material, a binder, a conductive filler, and discrete aluminum oxide nanomaterials. The aluminum oxide...
2017/0077519 CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CARBON, AND ELECTRODE USING SAID ELECTRODE MATERIAL
Provided is conductive carbon that gives an electrical storage device having a high energy density. This conductive carbon includes a hydrophilic part, and the...
2017/0077518 CHARGE STORAGE MATERIAL, ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY
Materials having charge-storing properties and made variously of dipyridine-fused benzoquinones of formula (1) below or derivatives thereof, dipyridine-fused...
2017/0077517 ION-CONDUCTIVE FUSED-RING QUINONE POLYMER, ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY
A ion-conductive fused-ring quinone polymer includes recurring units of formula (1) and/or (2) below ##STR00001## wherein each X is independently a single bond...
2017/0077516 NANOSTRUCTURED CARBON ELECTRODE, METHODS OF FABRICATING AND APPLICATIONS OF THE SAME
Nanostructured carbon electrode usable for electrochemical devices and methods of fabricating the same. The method of fabricating a nanostructured carbon...
2017/0077515 ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK
An electrode for a nonaqueous electrolyte battery according to the present embodiment includes: a current collector; and an active material layer that is...
2017/0077514 CATHODE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY HAVING SAME, AND METHOD FOR PREPARING SAME
The present invention relates to a cathode active material, a lithium secondary battery having the same, and a method for preparing the same, and the purpose...
2017/0077513 LITHIUM SECONDARY BATTERY
A lithium secondary battery includes a cathode electrode, an anode electrode, and a separation film installed between the cathode electrode and the anode...
2017/0077512 BATTERY ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK
According to one embodiment, a battery active material is provided. The battery active material includes monoclinic complex oxide represented by the formula...
2017/0077511 ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK, AND VEHICLE
According to one embodiment, an active material including a composite oxide is provided. The composite oxide is represented by a general formula...
2017/0077510 ELECTRODE, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND VEHICLE
According to one embodiment, an electrode is provided. The electrode includes an active material. A surface composition ratio (Li+C+O)/P of the electrode,...
2017/0077509 ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK, AND VEHICLE
According to one embodiment, an active material is provided. This active material includes active material particles each allowing lithium to be inserted...
2017/0077508 ELECTRODE, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND VEHICLE
According to one embodiment, there is provided an electrode. The electrode includes an orthorhombic Na-containing niobium titanium composite oxide as a first...
2017/0077507 ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND VEHICLE
According to one embodiment, there is provided an active material. The active material includes a composite oxide having a monoclinic crystal structure and...
2017/0077506 POROUS ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY INCLUDING THE SAME
Provided are an electrode active material having a plurality of pores and a secondary battery including the same, and more particularly, a porous electrode...
2017/0077505 COMPOSITE ELECTRODES
The present invention pertains to an electrode-forming composition, to use of said electrode-forming composition in a process for the manufacture of a...
2017/0077504 ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK, AND VEHICLE
According to one embodiment, an active material is provided. The active material includes active material particles. The active material particle includes a...
2017/0077503 MULTIVALENT METAL SALTS FOR LITHIUM ION CELLS HAVING OXYGEN CONTAINING ELECTRODE ACTIVE MATERIALS
A material and method for a surface-treated electrode active material for use in a lithium ion battery is provided. The surface-treated electrode active...
2017/0077502 POSITIVE ELECTRODE OF LITHIUM ION SECONDARY BATTERY, AND METHOD OF MANUFACTURING LITHIUM ION SECONDARY BATTERY
In a method of manufacturing a lithium ion secondary battery, first, lithium nickel manganese oxide which is a positive electrode active material is exposed to...
2017/0077501 NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY CELL, LITHIUM-ION SECONDARY CELL, MIXTURE PASTE FOR NEGATIVE...
A negative electrode for a lithium-ion secondary cell, the negative electrode including a layered body of a collector and a negative electrode active material...
2017/0077500 COPPER SUBSTITUTED COMPOUND, CATHODE OF BATTTEY COMPRISING SAME, AND BATTERY COMPRISING SUCH CATHODE
There is provided a compound for use as material in cathode of a battery. The compound has i) at least sodium or ii) sodium and lithium as a first ingredient,...
2017/0077499 ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND VEHICLE
According to one embodiment, there is provided an active material. The active material includes secondary particles. The secondary particles include first...
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