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Patent # Description
US-9,947,941 Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer...
A titanium material for a polymer electrolyte fuel cell separator consists of, by mass %, a platinum group metal: 0.005% to 0.15% and a rare earth metal: 0.002%...
US-9,947,940 Method for producing fuel cell electrode catalyst
A method is provided for producing a platinum alloy-containing fuel cell electrode catalyst with high activity which is suited for its industrial ...
US-9,947,939 Use of an anode catalyst layer
A method of operating a fuel cell having an anode, a cathode and a polymer electrolyte membrane disposed between the anode and the cathode, includes feeding the...
US-9,947,938 Carbon monoxide-tolerant anode catalyst layer and methods of use thereof in proton exchange membrane fuel cells
A method of operating a fuel cell having an anode, a cathode and a polymer electrolyte membrane disposed between the anode and the cathode, includes feeding the...
US-9,947,937 Catalyst carrier and method for producing the same
A catalyst carrier, an electrode catalyst, an electrode including the catalyst, a membrane electrode assembly including the electrode, and a fuel cell including...
US-9,947,936 Oxygen reduction catalyst and method for producing same
The present invention concerns an oxygen reduction catalyst comprising composite particles in which primary particles of a titanium compound is dispersed into a...
US-9,947,935 Facile control of pore structure in carbon-supported PGM-based catalysts
A method for forming a carbon supported catalyst includes a step of providing a first carbon supported catalyst having a platinum-group metal supported on a...
US-9,947,934 Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
The present invention has an object to provide a catalyst having excellent oxygen reduction reaction activity. The present invention relates to a catalyst...
US-9,947,933 Cathode, lithium air battery including same, and preparation method thereof
An air battery cathode including an organic-inorganic composite material including lyophobic nanopores, the organic-inorganic composite material including a...
US-9,947,932 Lithium-air battery cathodes and methods of making the same
A lithium-air battery cathode having increased mesopore and macropore volume and methods of making the cathode are provided. In at least one embodiment, a...
US-9,947,931 Non-aqueous electrolyte secondary battery including phosphoric acid ester compound containing at least one...
Provided is a nonaqueous electrolyte secondary battery including a nonaqueous electrolyte and an electrode assembly including a positive electrode, a negative...
US-9,947,930 Positive active material, method of preparing the same, positive electrode, and lithium battery
A positive active material, a method of preparing the same, and a lithium battery including the positive active material, the positive active material including...
US-9,947,929 Binder composition for nonaqueous battery electrodes, slurry for nonaqueous battery electrodes, nonaqueous...
A binder composition for nonaqueous battery electrodes is prepared by adding a small amount of an acetylene glycol compound to an aqueous polymer emulsion...
US-9,947,928 Nonaqueous electrolyte secondary battery
The initial charge/discharge efficiency and cycle characteristics of a nonaqueous electrolyte secondary battery are improved. Provided is a nonaqueous...
US-9,947,927 Production method for negative electrode for all-solid-state battery, and negative electrode for...
An object of the present invention is to provide a production method for suppressing the deformation of a negative electrode in the production of a negative...
US-9,947,926 Method of forming nitrogen-doped porous graphene envelope
Disclosed is a method of forming a nitrogen-doped porous graphene envelope. The method of forming the nitrogen-doped porous graphene envelope includes...
US-9,947,925 Negative electrode for lithium-ion secondary battery
Provided are an anode active material for lithium ion rechargeable batteries and an anode, which are capable, when used in a lithium ion rechargeable battery,...
US-9,947,924 Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte...
A positive electrode active material for nonaqueous electrolyte secondary batteries, which has high energy density and excellent cycle characteristics. A...
US-9,947,923 Nonaqueous electrolyte battery and battery pack
The nonaqueous electrolyte battery according to one embodiment includes a positive electrode and a negative electrode. The positive electrode contains a...
US-9,947,922 Porous silicon-based particles, method of preparing the same, and lithium secondary battery including the...
Provided are a porous silicon-based particle including a silicon (Si) or SiO.sub.x(0<x<2) particle, wherein the particle includes a plurality of nonlinear...
US-9,947,921 Silicon-carbon composite material including layered carbon and silicon particles
A silicon-carbon composite material includes: layers of carbon material; and secondary particles of silicon held between the layers of the carbon material. Each...
US-9,947,920 Electroactive material
A composition for use in a lithium ion battery includes a plurality of elongate elements and a plurality of particles. The elongate elements and particles each...
US-9,947,919 Carbon fiber zinc negative electrode
The conductivity of a zinc negative electrode is enhanced through use of surfactant-coated carbon fibers. Carbon fibers, along with other active materials such...
US-9,947,918 Porous silicon particulates with micropores and mesopores within macropores
Embodiments of the present disclosure pertain to porous silicon particulates and anode materials that contain them. In some embodiments, each of the porous...
US-9,947,917 Aluminum alloy foil for current collector of electrode, and manufacturing method thereof
An aluminum alloy foil for a current collector of an electrode is provided which has not only high electric conductivity but also high strength before and after...
US-9,947,916 Cathode active material for non-aqueous electrolyte secondary battery manufacturing method thereof, and...
A non-aqueous electrolyte secondary battery is provided that has both good safety and durability characteristics while at the same time has high...
US-9,947,915 Lithium manganese secondary battery
Disclosed is a manganese-based lithium secondary battery comprising a cathode containing manganese-based lithium metal oxide, an anode, and an electrolyte,...
US-9,947,914 Battery clamp cleaning device
A battery pack unit is disclosed that includes an abrasive material or surface in a location where battery clamps of the battery pack unit are placed for...
US-9,947,913 Method for welding metal tab of electrode layer for cable battery and electrode manufactured thereby
Disclosed are a method of welding a metal tab of an electrode layer for a cable battery and an electrode manufactured thereby. This welding method, suitable for...
US-9,947,912 Bus bar holding member and battery pack
A bus bar holding member comprises a plurality of bus bars arranged to connect terminals of respective batteries in each battery array group in parallel, and a...
US-9,947,911 Battery pack
A battery pack includes a battery assembly having a plurality of battery cells, a busbar module that includes a plurality of conductors and an insulating member...
US-9,947,910 Energy storage apparatus and spacer
Provided is an energy storage apparatus where a spacer includes: a base disposed orthogonal to a first direction; a first restricting portion and a second...
US-9,947,909 Electrode assembly and polymer secondary battery cell including the same
An electrode assembly includes a cell stack part having a structure of steps obtained by stacking at least two groups of radical units having different sizes or...
US-9,947,908 Vent housing for advanced batteries
A system includes a vent housing configured to be installed on a lower housing of a battery module at a first side of the vent housing. The vent housing has a...
US-9,947,907 Housing composed of a metal frame structure and a plastic component for accommodating a cell stack
A housing is provided for accommodating a cell stack. The housing has a side wall and a frame structure. The side wall is designed as a plastic component. The...
US-9,947,906 Device for securing a battery
An electronic device includes a front case including a first battery slot that detachably receives a battery, and a first protruding part protruded from a first...
US-9,947,905 Fabric battery
A battery includes a plurality of battery cells between first and second electrically conductive fabrics. The first electrically conductive fabric includes a...
US-9,947,904 Vapor deposition method for producing an organic EL panel
The present invention (i) uses a mask unit (80) including: a shadow mask (81) that has an opening (82) and that is smaller in area than a vapor deposition...
US-9,947,903 Method of manufacturing a display device including a light emitting structure having different optical...
A light emitting structure includes a first hole injection layer, a first organic light emitting layer, a charge generation layer, a second hole injection...
US-9,947,902 Prefabricated substrate of array substrate, vapor deposition method, array substrate and display apparatus
The present invention provides a prefabricated substrate of array substrate, a vapor deposition method, an array substrate and a display apparatus, which can...
US-9,947,901 Electronic devices with light sensors and displays
An electronic device is provided with a display and a light sensor that receives light that passes through the display. The display includes features that...
US-9,947,900 Organic electroluminescence device and method for manufacturing organic electroluminescence device
An organic EL device according to the present invention includes: a first structure section; and a second structure section. The first structure section...
US-9,947,899 Flexible display device having a self-healing capability and fabrication method thereof
A flexible display device and fabrication method thereof are provided. The flexible display device includes a flexible substrate, a buffer layer disposed on the...
US-9,947,898 Display device having improved environmental tolerance
A display device includes a substrate including a display area and a non-display area surrounding the display area, a thin-film encapsulation layer disposed on...
US-9,947,897 Method of manufacturing display device
A substrate including a light-emitting element and a terminal for connection to the outside is prepared. The light-emitting element includes a light-emitting...
US-9,947,896 Display device
A display device includes: pixel electrodes corresponding to pixels; an insulating layer provided so as to overlie peripheral edge portions of the pixel...
US-9,947,895 Flexible AMOLED display
A flexible AMOLED display is disclosed including an OLED stack having an anode layer, a cathode layer and an organic light emitting layer between the anode...
US-9,947,893 Organic light-emitting diode display
An organic light-emitting diode display is provided. The organic light-emitting diode display includes a first substrate, a second substrate, a frit, a metal...
US-9,947,892 Organic light-emitting display apparatus including peripheral part opening patterns and method of manufacturing...
An organic light-emitting display apparatus, including a lower substrate having a peripheral area, which includes a first peripheral part and a second...
US-9,947,891 OLED packaging method and OLED packaging structure
The present invention provides an OLED packaging method and an OLED packaging structure. The OLED packaging method includes the following steps: providing a TFT...
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