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Patent # Description
US-1,003,3054 Fuel cell system
A fuel cell system includes: a fuel cell that includes a membrane electrode assembly clipping an electrolyte membrane with an anode and a cathode; a fuel gas...
US-1,003,3053 Flow battery and supply/discharge plate of flow battery
A flow battery includes a cell, a bipolar plate which is in contact with one of a positive electrode and a negative electrode constituting the cell, a current...
US-1,003,3052 Titanium material or titanium alloy material having surface electrical conductivity, and fuel cell separator...
The composition ratio of a titanium hydride [I.sub.Ti--H/(I.sub.Ti+I.sub.Ti--H)].times.100 found from the maximum intensity of metal titanium (I.sub.Ti) and the...
US-1,003,3051 Fuel cell stack
Disclosed is a fuel cell stack which is able to prevent corrosion from occurring in a separator. The fuel cell stack formed by arranging a terminal on both ends...
US-1,003,3050 Key fob battery fretting corrosion inhibitor
Battery fretting or corrosion in a key fob is reduced or even eliminated by firmly holding the fob's battery against electrical contacts and holding the battery...
US-1,003,3049 Non-aqueous electrolyte for electrochemical devices, method for producing the same, and electrochemical device...
The present invention provides: a non-aqueous electrolyte for an electrochemical device, having ion conductivity sufficient for practical use and capable of...
US-1,003,3048 Thin film battery
The present invention concerns a flat battery comprising a package formed by a cathode, an anode, and a separator layer sandwiched between the cathode and the...
US-1,003,3047 Metal gas diffusion layer for fuel cells, and method for manufacturing the same
A method for manufacturing a metal gas diffusion layer made of a metal porous body, the method includes forming a conductive layer of carbon film layer on the...
US-1,003,3046 Transition metal containing nitrogen-doped carbon support structure for sulfur active material as a cathode for...
Cathodes for lithium-sulfur batteries inhibit the parasitic polysulfide shuttle effect. The cathodes contain an active material support having a transition...
US-1,003,3045 Secondary-battery current collector, secondary-battery cathode, secondary-battery anode, secondary battery and...
A secondary-battery current collector comprising an aluminum foil and a film containing an ion-permeable compound and carbon fine particles formed thereon or a...
US-1,003,3044 Conducting material composition, and slurry composition for forming electrode of lithium rechargeable battery...
The present invention relates to a conducting material composition capable of forming an electrode in which at least two kinds of carbon based materials are...
US-1,003,3043 Electrode binder composition for lithium ion electrical storage devices
An electrode binder of a lithium ion battery comprising: (a) a polyvinylidene binder dispersed in an organic diluent with (b) a (meth)acrylic polymer...
US-1,003,3042 Positive electrode for secondary battery, and secondary battery
A positive electrode for a secondary battery wherein the electrode includes a collector and a positive electrode active material layer which is stacked upon the...
US-1,003,3041 Artificial SEI cathode material and lithium secondary battery comprising the same
Disclosed herein is an artificial solid electrolyte interface (SEI) cathode material for use in a rechargeable battery, particularly a lithium battery. The...
US-1,003,3040 Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders
A manufacturing method of a battery electrode includes: (1) mixing Li.sub.2S particles with a binder to form a slurry, the binder including at least one of: (a)...
US-1,003,3039 Rechargeable alkaline battery using organic materials as negative electrodes
An energy storage device may provide a positive electrode, an electrolyte, and a negative electrode. The energy storage device may utilize an aqueous alkaline...
US-1,003,3038 Electrolytic manganese dioxide, method for producing same, and use of same
The object of the present invention is to provide electrolytic manganese dioxide excellent in the middle rate discharge characteristic as compared with...
US-1,003,3037 Lithium ion secondary battery including a composition containing lithium and boron
Provided is an all-solid lithium ion secondary battery including a sintered body including a solid electrolyte layer and a positive electrode layer and a...
US-1,003,3036 Metal/oxygen battery with internal oxygen reservoir
An electrochemical cell in one embodiment includes a negative electrode, a positive electrode spaced apart from the negative electrode, a separator positioned...
US-1,003,3035 Method for producing active material composite particles
An object of the present invention is to provide a method for producing active material composite particles having a dense coating layer. In the present...
US-1,003,3034 Sulfur nanosponge cathode for lithium--sulfur battery and methods of manufacture thereof
The present invention is directed to lithium-sulfur batteries exhibiting a high capacity, high cycle life with low production cost and improved safety.
US-1,003,3033 Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery has the internal resistance of 10 m.OMEGA./Ah or less (SOC of 50%) and has a power generating element containing the...
US-1,003,3032 Preparation method for positive electrode material for secondary battery
Disclosed is a method of preparing a cathode electrode material for a secondary battery, including a hydrate precursor preparation step of preparing a manganese...
US-1,003,3031 Method for making thin film lithium ion battery
A method for making a thin film lithium ion battery is provided. A cathode material layer and an anode material layer are provided. A carbon nanotube array is...
US-1,003,3030 Methods of making cathodes for aluminum batteries
Variations of the invention provide an improved aluminum battery consisting of an aluminum anode, a non-aqueous electrolyte, and a cathode comprising a metal...
US-1,003,3029 Battery with increased energy density and method of manufacturing the same
A battery core includes an anode electrode collector and a cathode current collector. The battery core is created by defining an anode solution cavity on an...
US-1,003,3028 Prismatic battery having electrolyte injection-hole capable of providing excellent sealing ability
Disclosed herein is a secondary battery having an electrode assembly mounted in a prismatic container, wherein the inside of an electrolyte injection hole...
US-1,003,3027 Pull tab assemblies for transitionally interrupting an electrical connection with a battery
Pull tab assemblies and related components and methods are disclosed herein. Some pull tab assemblies are configured to selectively interrupt and reestablish...
US-1,003,3026 Rechargeable battery having an external terminal and module thereof
A rechargeable battery includes an electrode assembly having electrodes located on either side of a separator; a case housing the electrode assembly; a cap...
US-1,003,3025 Energy storage device including projecting portion located between bus bar and fastening member, and energy...
An energy storage apparatus includes energy storage devices each of which including an electrode assembly, a current collector connected to the electrode...
US-1,003,3024 Separator and electrochemical device having the same
The present invention refers to a separator for an electrochemical device and an electrochemical device having the same. More specifically, the separator of the...
US-1,003,3023 Surface activation in electrode stack production and electrode-preparation systems and methods
Methods, stacks and electrochemical cells are provided, in which the cell separator is surface-treated prior to attachment to the electrode(s) to form binding...
US-1,003,3022 Battery module retention structure
A battery module mounting system includes a housing of the battery module configured to receive a plurality of electrochemical cells, a lid coupled to a side of...
US-1,003,3021 Packaging material for cell
A packaging material for a cell including a laminated article having at least a coating layer, a barrier layer, and a sealant layer in the stated order,...
US-1,003,3020 Method of manufacturing organic light emitting display
A method of manufacturing an organic light emitting display includes forming a first light-emitting layer on a substrate, forming a first portion of a second...
US-1,003,3019 Organic light-emitting composition, device and method
A light-emitting composition comprising a mixture of a fluorescent light-emitting material a triplet-accepting copolymer comprising a triplet-accepting repeat...
US-1,003,3018 Display device and method of manufacturing a display device
A display device includes a first substrate provided with a display region including a plurality of pixels arranged in a matrix, each of the plurality of pixels...
US-1,003,3017 Organic light emitting display device and method of manufacturing the same
An organic light emitting display device has a display region and a first peripheral region surrounding at least one side of the display region. The organic...
US-1,003,3016 Light-emitting element, light-emitting device, electronic device, and lighting device
Provided is a light-emitting device which can emit monochromatic light with high purity due to a microcavity effect and which can emit white light in the case...
US-1,003,3015 Flexible, optically clear, composite structures for foldable displays in mobile devices
For a flexible, optically clear display stack, an adhesive, a system, and a method are provided. The adhesive is formed of polymer chains, at least a portion of...
US-1,003,3014 Advanced light extraction structure
Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm)...
US-1,003,3013 Organic light-emitting display apparatus and method of manufacturing the same
An organic light-emitting display apparatus includes a substrate, a display unit formed on the substrate and including a plurality of emission regions, an...
US-1,003,3012 Method for manufacturing light extraction substrate
The present invention relates to a method for manufacturing a light extraction substrate for an organic light emitting diode, a light extraction substrate for...
US-1,003,3011 Encapsulating material, encapsulating cover plate, sintering equipment, sintering method, and display apparatus
Embodiments of this disclosure provide an encapsulating material, an encapsulating cover plate, a sintering equipment, a sintering method, and a display...
US-1,003,3010 OLED substrate and preparation method thereof, OLED panel, and display apparatus
An OLED substrate (1) and a preparation method therefor, an OLED panel, and an OLED display apparatus. An inter-layer insulation layer (12) is formed in an edge...
US-1,003,3009 Bearing frame for display panel and display device
Embodiments of the present invention relate to a technical field of display device and provide a bearing frame for a display panel and a display device, which...
US-1,003,3008 Electroluminescent element and light-emitting device
An electroluminescent element which can easily control the balance of color in white emission (white balance) is provided according to the present invention....
US-1,003,3007 Organic light emitting diode
The present invention relates to an organic light emitting device, and comprises a first cathode, a second cathode, and an anode provided between the first...
US-1,003,3006 Carbon fiber-conductive polymer transparent electrode
A transparent electrode includes a conductive polymer layer, and plural carbon fibers having a diameter larger than the thickness of the conductive polymer...
US-1,003,3005 Stretchable substrate, electronic apparatus having the stretchable substrate, and method of manufacturing the...
Provided is a stretchable substrate, an electronic apparatus, and a method of manufacturing the electronic apparatus. The stretchable substrate includes a base...
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