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Patent # Description
US-1,005,0287 Bipolar plates for limiting the bypassing of the flow channels by the reactants
A bipolar plate, including conductive sheets. An outer face of one of the conductive sheets includes first ribs, a second rib, and third ribs. The first ribs...
US-1,005,0286 Fuel cell flow plate
A fuel cell flow plate having a first layer (12) comprising an electrically conductive hydrophobic layer; and a second layer (13) comprising a graphene coating.
US-1,005,0285 Fuel cell system with interconnect
The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart...
US-1,005,0284 Process for one-step preparing electrolyte used for lithium-iron(II) disulfide batteries
Disclosed is a process for one-step preparing electrolyte used for lithium-iron(II) disulfide batteries. The process includes the following steps of: adding...
US-1,005,0283 Process for preparing nanoparticles of a catalyst for cathodic reduction of dioxygen in the presence of methanol
The invention relates to a process for preparing nanoparticles of a catalyst for cathodic reduction and which is tolerant to methanol, these nanoparticles...
US-1,005,0282 Oxygen reduction catalyst and production method therefor
The present invention provides a novel oxygen reduction catalyst having a good stability and a high oxygen reduction performance. The oxygen reduction catalyst...
US-1,005,0281 Method for manufacturing membrane electrode assembly
Disclosed is a method for manufacturing a membrane electrode assembly wherein a fuel cell electrode layer is formed on a material and is transferred to a fuel...
US-1,005,0280 Composite electrode for lithium air battery, method of preparing the electrode, and lithium air battery...
A composite electrode for a lithium air battery including: i) a polymerization product of a first heteroatom-containing ionic liquid or ii) a mixture of a...
US-1,005,0279 Fuel cell
A fuel cell has a membrane electrode assembly including an electrolyte membrane, catalyst layers disposed on both sides of the electrolyte membrane, and three...
US-1,005,0278 Fuel cell electrode having nitrogen-doped graphene and passage channel
A fuel cell electrode includes a substrate having a first surface and a second surface, a passage channel connecting the first surface and the second surface,...
US-1,005,0277 Electrolytic copper foil, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Provided are an electrodeposited copper foil, a negative electrode that is for a lithium ion secondary battery, and a lithium ion secondary battery into which...
US-1,005,0276 Negative electrode for rechargeable lithium battery and rechargeable lithium battery including same
Disclosed is a negative electrode for a rechargeable lithium battery that includes a negative active material and a binder, wherein the binder includes...
US-1,005,0275 Binder for lithium ion rechargeable battery cells
An electrode for lithium ion recharged battery cell includes current collectors, a cathode layer, a separator and a cohesive anode mass. The cohesive anode mass...
US-1,005,0274 Power storage device
A power storage device of the present invention includes a positive electrode, a negative electrode, and an electrolyte. At least one of the positive electrode...
US-1,005,0273 Electrode for power storage device and power storage device
An electrode for a power storage device with good cycle characteristics and high charge/discharge capacity is provided. In addition, a power storage device...
US-1,005,0272 Negative electrode active material for non-aqueous electolyte secondary battery and method of producing the same
A negative electrode active material for a non-aqueous electrolyte secondary battery, wherein the negative electrode active material is represented by an...
US-1,005,0271 Metal-containing compounds
The invention relates to a novel process for the preparation of metal-containing compounds comprising the steps of a) forming a mixture comprising i) elemental...
US-1,005,0270 Lithium-ion secondary battery and method of producing same
A lithium-ion secondary battery including positive and negative electrodes, a separator element, an electrical conductor element and a binder, wherein the...
US-1,005,0269 Manufacturing a lead-acid battery that includes a composite that includes lead oxide and a nanomaterial
The disclosure relates to the manufacturing of a lead-acid battery that includes a composite that includes lead oxide and a nanomaterial. A method of preparing...
US-1,005,0268 Composite positive active material, positive electrode and lithium battery containing the composite positive...
A composite positive active material includes a composite, the composite including: a first metal oxide having a layered crystal structure; and a second metal...
US-1,005,0267 Positive electrode active material for non-aqueous electrolyte secondary battery, process for producing the...
The purpose of the present invention is to provide a positive-electrode active material for non-aqueous electrolyte secondary batteries that is capable of...
US-1,005,0266 Active material, nonaqueous electrolyte battery, battery pack and vehicle
According to one embodiment, there is provided an active material. The active material includes particles of a Na-containing niobium titanium composite oxide...
US-1,005,0265 Positive electrode having sulfur contained in pores between nanocarbon structures, alkali metal-sulfur battery...
A positive electrode for an alkali metal-sulfur battery, the positive electrode including: a porous conductive material layer including a plurality of...
US-1,005,0264 Composite negative active material, negative electrode and lithium secondary battery including the composite...
A composite negative active material, and a negative electrode and a lithium secondary battery that include the composite negative active material, and a method...
US-1,005,0263 Modified lithium ion battery anode material having high energy density, and manufacturing method thereof
The present invention relates to a modified lithium ion battery anode material having high energy density, and a manufacturing process thereof, the anode...
US-1,005,0262 Negative electrode for nonaqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery...
Provided is a negative electrode for a non-aqueous electrolyte secondary battery, capable of improving the energy density and the cycle characteristics of the...
US-1,005,0261 Cathode material for lithium secondary battery, and lithium secondary battery containing same
Provided are a cathode material for a lithium secondary battery, and a lithium secondary battery containing the same. The cathode material for a lithium...
US-1,005,0260 Anode compositions for rechargeable batteries and methods of making same
An anode composition includes an electrochemically active material comprising silicon; and a cement.
US-1,005,0259 Production method for negative electrode active material for lithium secondary battery, and lithium secondary...
The present invention relates to a production method for a negative electrode active material for a lithium secondary battery, and to a lithium secondary...
US-1,005,0258 Active material for all-solid lithium secondary battery, method for manufacturing same, and all-solid lithium...
The present invention relates to an oxide active material surface-treated with a lithium compound, a method for preparing the same, and an all-solid lithium...
US-1,005,0257 Aluminum alloy foil for electrode current collectors and manufacturing method thereof
An aluminum alloy foil for an electrode current collectors has a high post-drying strength after application of an active material while keeping a high...
US-1,005,0256 Method of manufacturing positive electrode for lithium ion secondary battery
A method of manufacturing a positive electrode includes: preparing a current collector foil having a first main surface and a second main surface; obtaining a...
US-1,005,0255 Rechargeable battery and method of manufacturing the same
A rechargeable battery and a method of manufacturing the same, the battery including an electrode assembly, the electrode assembly including a first electrode,...
US-1,005,0254 Secondary battery with improved destratification
The present disclosure relates to lead-acid batteries and the manufacture of lead-acid batteries containing acid pump devices to promote the circulation of...
US-1,005,0253 Rechargeable secondary battery having a fuse part on a cap plate
A rechargeable secondary battery includes: a case; an electrode assembly in the case; and a cap plate coupled to the case and protecting the electrode assembly,...
US-1,005,0252 Fault tolerant battery cell bypass device and system
A fault tolerant battery system includes an electrical storage cell having a positive terminal and a negative terminal. The electrical storage cell is provided...
US-1,005,0251 Secondary battery pack of compact structure
Disclosed herein is a secondary battery pack including a battery cell having an electrode assembly mounted in a battery case together with an electrolyte, a...
US-1,005,0250 Anode for lithium secondary battery and lithium ion secondary battery including the same
Provided are an anode for a secondary battery including an anode collector, an anode active material coated on the anode collector, and a non-coating portion...
US-1,005,0249 Wiring module and electrical storage module
An insulating protector of a wiring module is provided with: a first unit that includes a first holding portion that holds one end side, in a connection...
US-1,005,0248 Secondary battery
Provided is a secondary battery that exhibits excellent retention of an electrolyte solution in an electrode body and excellent high rate charging and...
US-1,005,0247 Separation membrane coating agent composition, separation membrane made from coating agent composition, and...
Disclosed herein is a coating composition having excellent thermal resistance and drying processability, utilizing polyamic acid having high thermal resistance...
US-1,005,0246 Binder for rechargeable battery, separator for rechargeable battery including same, and rechargeable battery...
A binder for a rechargeable battery includes an IPN-type acrylic-based resin including a hard segment having a glass transition temperature ranging from greater...
US-1,005,0245 Electrochemical battery module having improved resistance in moist environments and method for producing at...
A module for an electrochemical battery including plural accumulators electrically connected together by connection elements, a mechanism for electrical...
US-1,005,0244 Battery module
The present disclosure provides a battery module comprising a plurality of mono-batteries arranged side by side; two end plates positioned at two opposite ends...
US-1,005,0243 Rechargeable battery pack
A rechargeable battery pack including: a cell holder configured to accommodate unit battery cells; a lower case configured to accommodate the cell holder; an...
US-1,005,0242 Power supply device
A power supply device includes a battery cell assembly being an assembly of battery cells each having electrodes, a battery connecting block including a case...
US-1,005,0241 Rechargeable battery
A rechargeable battery includes an electrode assembly comprising electrodes having coated and uncoated regions and being located at opposite sides of a...
US-1,005,0239 Lead-acid storage battery
In a lead-acid storage battery including a container housing elements formed by alternately layering positive electrode plates and negative electrode plates...
US-1,005,0238 Organic light emitting display device
An organic light emitting display device can include a first electrode on a substrate; a first emission part on the first electrode, the first emission part...
US-1,005,0237 Organic electroluminescence element
An object of the present invention is to provide an organic electroluminescent element containing: a plurality of light emitting units interposed between a pair...
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