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Patent # Description
US-1,005,0304 Additive for nonaqueous electrolyte, nonaqueous electrolyte, and electricity storage device
The present invention aims to provide an additive for a non-aqueous electrolyte solution with excellent storage stability capable of forming a stable SEI on the...
US-1,005,0303 Batteries including solid and liquid electrolyte
Rechargeable batteries (e.g., Li-ion) including hybrid liquid and solid electrolytes are disclosed. One embodiment of a battery may include an anode; a cathode;...
US-1,005,0302 Silicon secondary battery
A silicon secondary battery, by substitutions of silicon for lithium, enables decreasing of preparations cost and minimizing of environmental pollutions. By...
US-1,005,0301 Battery cell including electrode assembly coated with inert particles
Disclosed herein is a battery cell having an electrode assembly mounted in a variable cell case in a state in which the electrode assembly is impregnated with...
US-1,005,0300 Electrochemical cell with multi-faceted geometry
An electrochemical cell includes a cathode (401), an anode (402), and a separator (403) disposed between the anode and the cathode. Material is removed from one...
US-1,005,0299 Manufacturing method of electric storage apparatus, auxiliary plate for ultrasonic welding, and electric...
A metal foil extending outward from electrode plates stacked in a layered manner is sandwiched between a first metal member provided with damping portions and a...
US-1,005,0298 Hermetic high temperature dielectric conduit assemblies
A conduit assembly for a fuel cell system includes an inner dielectric tube having a first end and a second end, a first metal tube including a first lip...
US-1,005,0297 Method and system for operating a flow battery system based on energy costs
A method and system for storing and/or discharging electrical energy that has a cost, which method includes steps of: (a) providing a flow battery system...
US-1,005,0296 Highly efficient enzymatic bioanodes and biocathodes
A biofuel cell comprising an anode and cathode wherein biocatalytic enzymes are purposefully oriented at each side of the fuel cell so as to increase and/or...
US-1,005,0295 Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell
Provided is a solid electrolyte laminate comprising a solid electrolyte layer having proton conductivity and a cathode electrode layer laminated on one side of...
US-1,005,0294 Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell...
The present specification provides a polymer electrolyte membrane, a membrane electrode assembly including the polymer electrolyte membrane, and a fuel cell...
US-1,005,0293 Method for operating fuel cell system and method for estimating composition of fuel used in fuel cell system
A method for operating a fuel cell system including a fuel feeder supplying fuel, a reformer producing a hydrogen-containing gas by a reforming reaction, a fuel...
US-1,005,0292 Method for controlling fuel cell system
A method for controlling a fuel cell system including a fuel cell which includes an anode electrode and a cathode electrode sandwiching a solid polymer...
US-1,005,0291 Metal air battery system and method of operating the same
A metal air battery system includes an air intake apparatus configured to draw external air, a metal air battery module configured to receive oxygen from the...
US-1,005,0290 Rebalancing electrolyte concentration in flow battery using pressure differential
A flow battery that includes an electrochemical cell having first and second half-cells and an ion-selective separator there between wherein a fluid pressure...
US-1,005,0289 Gas and condensed water discharge system for fuel cell system and control method thereof
Disclosed are a system and a method for discharging a gas and condensed water for a fuel cell system. The gas and condensed water discharge system comprises: a...
US-1,005,0288 Systems and methods for detecting leaks in a fuel cell system
Systems and methods for detecting and validating a leak in a fuel cell system are presented. In certain embodiments, various fuel cell stack set points may be...
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,...
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