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Patent # Description
US-9,865,895 Methods to prepare stable electrolytes for iron redox flow batteries
An iron redox flow battery system, comprising a redox electrode, a plating electrolyte tank, a plating electrode, a redox electrolyte tank with additional acid...
US-9,865,894 Solid oxide fuel cells fueled with reducible oxides
A direct-electrochemical-oxidation fuel cell for generating electrical energy includes a cathode provided with an electrochemical-reduction catalyst that...
US-9,865,893 Electrochemical energy storage systems and methods featuring optimal membrane systems
This invention is directed to aqueous redox flow batteries comprising ionically charged redox active materials and separators, wherein the separator is about...
US-9,865,892 Fuel cell system and method for operating the same
Provided are a fuel cell system capable of shortening the wait time of an observer who confirms set points of a system interconnection protective device before...
US-9,865,891 System and method for diagnosing state of cooling water
A system for diagnosing a cooling water state applied to a cooling water pump control system is provided. The cooling water pump control system includes a speed...
US-9,865,890 Sealing apparatus for a fuel cell stack
A fuel cell stack assembly comprises a stack of fuel cells, each fuel cell having an air flow conduit with an input/output ventilation aperture disposed on a...
US-9,865,889 Solid electrolyte fuel battery having anode and cathode gas supply channels with different cross-section areas
A solid electrolyte fuel battery having a fuel gas supply channel that is composed of a first anode gas supply channel part, at least a part of an inner wall...
US-9,865,888 System and method for controlling temperature of fuel cell stack
A system and method for controlling a temperature of a fuel cell stack are provided. The method includes performing a pump OFF mode which turns off the cooling...
US-9,865,887 Scalable, massively parallel process for making micro-scale particles
A method of fabrication produces one or more functional microparticles using a parallel pore working piece. In one embodiment, the method forms a particle that...
US-9,865,886 Coolable battery system, method for cooling a battery and automobile comprising a coolable battery system
A battery includes at least one integrated first heat exchanger element that forms an integral part of the battery and is formed in one piece with the battery....
US-9,865,885 Manufacturing method of catalyst ink, manufacturing method of fuel cell, and fuel cell
A catalyst ink for improving the performance of catalyst electrodes in a fuel cell is produced by the following procedure. A catalyst dispersion is prepared by...
US-9,865,884 Roll-to-roll fabrication of high performance fuel cell electrode with core-shell catalyst using seeded electrodes
A method for forming a fuel cell catalyst includes a step of forming an ionomer-containing layer including carbon particles and an ionomer. Tungsten-nickel...
US-9,865,883 Fuel cell electrodes using high density support material
Methods of preparing fuel cell electrodes having catalyst with high density catalyst support are provided. One method of fabricating a fuel cell electrode...
US-9,865,882 Noble metal catalyst layer, membrane electrode assembly, and method for producing noble metal catalyst layer
According to one embodiment, the noble metal catalyst layer includes first noble metal layer and a second noble metal layer formed on the first noble metal...
US-9,865,881 Electrode assembly, method for producing electrode assembly, and electric storage device including electrode...
Provided is an electrode assembly including: a negative electrode including a negative electrode current collector (NC) and a negative electrode active material...
US-9,865,880 Component including a rechargeable battery
According to the invention there is provided a component including a rechargeable battery and a method of producing same. The component uses one of an acid and...
US-9,865,879 Binder for lithium ion battery electrode, paste for lithium ion battery negative electrode, and method for...
The present invention is directed to a binder for a lithium ion battery electrode, comprising a polyimide precursor having a tetracarboxylic acid residue and a...
US-9,865,878 Energy storage device
An energy storage device includes a positive electrode, a negative electrode, and a nonaqueous electrolyte solution. The negative electrode includes an active...
US-9,865,877 Method for preparing polyanion-carbon nanofiber composite cathode active material
According to an embodiment of the present disclosure, a multi-acid anionic material-carbon fiber composite comprises carbon nanofibers and multi-acid anionic...
US-9,865,876 Electrode material, electrode, and lithium ion battery
An electrode material, an electrode, and a lithium ion battery in which it is possible to improve not only the amount of gas generated in the battery during...
US-9,865,875 Method for preparing lithium iron phosphate nanopowder
The present invention relates to a method for preparing a lithium iron phosphate nanopowder, including the steps of (a) preparing a mixture solution by adding a...
US-9,865,874 Apparatus for preparing inorganic compound and method of preparing inorganic compound using the same
Disclosed is a hydrothermal synthesis device for continuously preparing an inorganic slurry using a hydrothermal method. The hydrothermal synthesis device...
US-9,865,873 Positive electrode mixture and all-solid-state lithium sulfur cell
The present invention aims to maximize the advantageous physical properties of sulfur and provide a cathode mixture that can be suitably used in a cathode...
US-9,865,872 Lithium-ion battery and method for producing same
The present invention relates to a lithium-ion battery. The lithium-ion battery comprises a positive electrode containing, as a principal component, a lithium...
US-9,865,871 Silicon oxide and storage battery
Silicon oxide which is an oxide containing at least silicon, in which part of silicon is replaced by boron, aluminum, or gallium, is provided.
US-9,865,870 Batteries with nanostructured electrodes and associated methods
Several embodiments related to batteries having electrodes with nanostructures, compositions of such nanostructures, and associated methods of making such...
US-9,865,869 Electrode material for lithium-ion secondary battery and method for manufacturing same
An electrode material for a lithium-ion secondary battery of the present invention includes particles which are made of ...
US-9,865,868 Negative electrode material for use in non-aqueous electrolyte secondary battery, method of producing the same,...
A method of producing a negative electrode material for use in a non-aqueous electrolyte secondary battery, including: making base powder containing silicon;...
US-9,865,867 Lithium manganese composite oxide, secondary battery, and electrical device
The volume density or weight density of lithium ions that can be received and released in and from a positive electrode active material is increased to achieve...
US-9,865,866 Method for coating carbon on lithium titanium oxide-based anode active material nanoparticles and carbon-coated...
Disclosed is a method for carbon coating on lithium titanium oxide-based anode active material nanoparticles. The method includes (a) introducing a lithium...
US-9,865,865 Method for producing cathodes
Process for producing cathodes Process for producing cathodes comprising a cathode material comprising (A) at least one lithiated transition metal mixed...
US-9,865,864 Rechargeable battery
A rechargeable battery that simplifies a structure that implements an external short circuit and that reduces a production cost is provided. The rechargeable...
US-9,865,863 Safety apparatus and protection method of secondary battery for electric vehicle using switch
The present invention relates to a safety apparatus and a protection method of a secondary battery, which can prevent explosion and fire of the secondary...
US-9,865,862 Safety material and system
Compositions and methods for deterring and/or visually identifying oral contact with objects that are hazardous upon oral contact or ingestion are disclosed....
US-9,865,861 Battery module of improved connection reliability and battery pack employed with the same
Disclosed herein is a battery module including a plurality of unit modules, based on battery cells which can be charged and discharged, electrically connected...
US-9,865,860 Method for connecting several galvanic cells and cell connector therefore
A cell connector to connect a plurality of galvanic cells, system comprising a plurality of galvanic cells, and a method to connect a plurality of galvanic...
US-9,865,859 Stacked-type secondary battery
A structure with suppressed thickness and high-density when battery cells of a thin-film-solid secondary battery are stacked. Adjacent battery cells are stacked...
US-9,865,858 Lithium ion secondary battery
A lithium ion secondary battery according to an embodiment of this disclosure includes: a positive electrode mixture layer provided on a main plane of a...
US-9,865,857 Laminated body, separator, and nonaqueous secondary battery
A first laminated body includes: a porous film containing a polyolefin as a main component; and a porous layer on at least one surface of the porous film, the...
US-9,865,856 Porous layer, separator formed by laminating porous layer, and non-aqueous electrolyte secondary battery...
In a porous layer of the present invention, in a case where the porous layer is divided into 32 sections, a degree of variability in voidage that is measured in...
US-9,865,855 Energy storage device
An energy storage device includes a positive electrode, a negative electrode, and an insulating layer arranged between these electrodes to electrically insulate...
US-9,865,854 Lithium ion battery separators and electrodes
A lithium ion battery separator includes a porous film of a polymeric chelating agent. The polymeric chelating agent includes a poly(undecylenyl-macrocycle),...
US-9,865,853 Method for producing electrochemical device
An electrochemical device of the present invention includes a positive electrode, a negative electrode, a non-aqueous electrolyte, and a separator. The...
US-9,865,852 Energy storage container with vortex separator
A vortex separator includes: a housing having a cylindrical chamber therein; an inlet through a mantle of the cylindrical chamber, the inlet positioned at a...
US-9,865,851 Battery module
A battery module has a cell unit including battery cells, a positive external terminal electrically connected to a positive side of the battery cells through a...
US-9,865,850 Supporting element for a housing of a vehicle traction battery
The present invention relates to a supporting element for a housing for a vehicle traction battery, the vehicle traction battery being constructed of a number...
US-9,865,849 Assembled battery and method for manufacturing assembled battery
A battery pack includes: cells, and electrode tabs including a positive electrode tab and a negative electrode tab which are connected with the power generation...
US-9,865,848 Seal tape and secondary battery using the same
A seal tape capable of preventing an electrode assembly from moving in a secondary battery, and a secondary battery using the same are disclosed. The seal tape...
US-9,865,847 Outer package material for lithium-ion battery and method for producing lithium-ion battery using the outer...
A lithium-ion battery outer package material, provided with: a base layer, and a first adhesive layer, a metallic foil layer, a corrosion prevention treatment...
US-9,865,846 Polymer battery module packaging sheet and a method of manufacturing the same
A polymer battery module packaging sheet includes, as essential components, a base layer (61), an aluminum layer (62), chemical conversion coatings (64a, 64b)...
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