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Patent # Description
US-9,331,374 MIMO coverage over bi-directional leaky cables
The invention relates to a wireless communications system for communicating with user equipment located inside a physical structure. The system comprise a node...
US-9,331,373 Directional coupler
Disclosed is a directional coupler including a first hollow portion that is disposed in a first ground conductor and is arranged directly above a first signal...
US-9,331,372 Directional coupler
A directional coupler includes a first conductive track, a second conductive track, and a conductive structure. The conductive structure includes a first...
US-9,331,371 Waveguide connecting structure, antenna device and radar device
There is provided a waveguide connecting structure, including first, second, third and fourth waveguides. A first coupling window at one of magnetic field...
US-9,331,370 Multilayer integrated circuit packages with localized air structures
Integrated circuit packages with stripline structures are provided. An integrated circuit package substrate may include a core layer having top and bottom...
US-9,331,369 Rechargeable metal nitric oxide gas battery
A metal-nitric oxide electrochemical cell is provided. Also provided is a rechargeable battery containing the metal-nitric oxide electrochemical cell. A vehicle...
US-9,331,368 Battery module
A battery module has at least four battery cells that are cooled via a cooling plate arranged between them. Fins project on the cooling plate and at the same...
US-9,331,367 Middle and large-sized battery pack having improved cooling efficiency
Disclosed herein is a middle- or large-sized battery pack including a module assembly constructed in a structure in which a plurality of battery modules, each...
US-9,331,366 Battery arrangement and method for cooling a battery
A battery arrangement has a battery (10, 100, 200) having battery cells (11, 111, 211) with in each case two terminals (12, 112, 212) and a terminal plate (15,...
US-9,331,365 Shared control of thermistor and dual purpose thermistor line
A battery pack can include a temperature sensor that can provide an output that is indicative of a temperature associated with the battery pack. A battery...
US-9,331,364 Lithium sulfur battery pulse charging method and pulse waveform
Provided are methods and apparatus for charging a lithium sulfur (Li--S) battery. The Li--S battery has at least one unit cell comprising a lithium-containing...
US-9,331,363 Structural electric device having improved safety
Provided is a novel structural electric device having improved safety. More particularly, provided is a novel structural electric device devised to resolve...
US-9,331,362 Battery having electrode with carbon current collector
The battery includes an electrode having an active medium on a current collector. The active medium includes one or more active materials. The current collector...
US-9,331,361 Nonaqueous electrolyte secondary battery and production method thereof
According to the embodiment, there is provided a nonaqueous electrolyte secondary battery comprising a positive electrode; a negative electrode including a...
US-9,331,360 Fluoride ion battery electrolyte compositions
A fluoride ion battery includes a substantially lithium-free anode and cathode. At least one of the anode or cathode contains fluorine, and a substantially...
US-9,331,359 Lithium electrochemical accumulator having a specific bipolar architecture
The invention relates to an electrochemical lithium accumulator comprising at least one first electrochemical cell and at least one second electrochemical cell...
US-9,331,358 Battery with multiple jelly rolls in a single pouch
The disclosed embodiments provide a battery cell which includes a set of jelly rolls enclosed in a pouch. Each jelly roll includes layers which are wound...
US-9,331,357 Electrochemically self assembled batteries
The present invention relates to in situ formation of a single-layered electrochemical cell comprising a full tri-layer battery structure containing a discrete...
US-9,331,356 Electrolyte for redox flow battery and redox flow battery
Provided are an electrolyte for a redox flow battery, the electrolyte allowing suppression of generation of precipitate and suppression of generation of...
US-9,331,355 Electrolyte sheet including a peripheral region having a surface roughness different from a surface roughness...
The electrolyte sheet for solid oxide fuel cell of the present invention has different surface roughnesses between the peripheral region and the region other...
US-9,331,354 Liquid composition, process for its production, and process for producing membrane-electrode assembly for...
An electrolyte membrane is prepared from a liquid composition comprising at least one member selected from the group consisting of trivalent cerium, tetravalent...
US-9,331,353 Proton-conducting composite membrane for fuel cells
The present invention relates to a membrane that includes a porous polymer material made of a polyimide with interconnected macropores and impregnated with...
US-9,331,352 Sulfonated perfluorocyclopentenyl polymers and uses thereof
An aspect of the invention is directed to a polymer comprising a sulfonated perfluorocyclopentyl compound. Another aspect of the invention is directed to a...
US-9,331,351 Solid oxide fuel cell device
To provide a solid oxide fuel cell device capable of smooth transition from a startup state to an electrical generating state. The present invention is a solid...
US-9,331,350 Fuel cell system including diagnostic technique for unbalanced compressor
A diagnostic system for determining whether a rotor shaft of a compressor is unbalanced. The compressor includes a displacement sensor that measures the...
US-9,331,349 Waste heat recovery system
A waste heat recovery system includes a fuel cell, a coolant circulation flow passage, a first heat exchanger, a waste heat recovery flow passage, a second heat...
US-9,331,348 Solid oxide fuel cell device
To provide a fuel cell device capable of extending the years of service life of a reformer by suppressing thermal runaways. The present invention is a solid...
US-9,331,347 Fuel cell system and control method thereof
A fuel cell system that can quickly transition to idling stop and can suppress degradation of the electrolyte membrane and decline in cell voltage during idling...
US-9,331,346 Fuel cell resin frame equipped membrane electrode assembly
A resin frame equipped membrane electrode assembly includes a membrane electrode assembly and a resin frame member. The membrane electrode assembly includes an...
US-9,331,345 Bonded sheet and sheet-member bonding method
A bonded sheet to be applied to a membrane electrode assembly includes gaskets serving as a first sheet member and an electrolyte membrane serving as a second...
US-9,331,344 Fuel cell
A power generation unit of a fuel cell stack includes a first metal separator, a first membrane electrode assembly, a second metal separator, a second membrane...
US-9,331,343 Stainless separator for fuel cell and method of manufacturing the same
A stainless steel separator for fuel cells and a method of manufacturing the same are disclosed. The method includes preparing a stainless steel sheet as a...
US-9,331,342 Electrochemical systems and methods of operating same
This disclosure relates to electrochemical systems, e.g., a combination of an electrical energy source and an electrical energy storage system having a...
US-9,331,341 Durable platinum/multi-walled carbon nanotube catalysts
Platinum nanocatalysts on multi-walled carbon nanotubes (MWCNTs) functionalized with citric acid (CA) are disclosed, along with methods for the synthesis thereof.
US-9,331,340 Catalytic ink preparation method
A catalytic ink preparation method comprises mixing a first ion conducting body and a catalyst, preparing a first ink, and concentrating the first ink. The...
US-9,331,339 Perforated aluminium foil and manufacturing method thereof
An object of the present invention is to provide an aluminum foil having a plurality of through holes and a desired foil strength, and a manufacturing method...
US-9,331,338 Polymer composition for lithium secondary battery, electrode for lithium secondary battery including the same,...
A polymer including a first repeating unit represented by Formula 1, a polymer composition for a lithium battery including the polymer, an electrode for a...
US-9,331,337 Non-aqueous electrolyte secondary battery and method for producing the same
A positive electrode active material with least part of a surface coated with a surface treatment layer composed of a phosphate compound. The phosphate compound...
US-9,331,336 Lithium-ion secondary battery
Provided is a lithium-ion secondary battery that uses a non-carbonaceous negative electrode active material capable of exhibiting capacitance properties. The...
US-9,331,335 Solid solution lithium-containing transition metal oxide and lithium ion secondary battery
A solid solution lithium-containing transition metal oxide includes a compound represented by chemical formula (1): ...
US-9,331,334 Solid solution lithium-containing transition metal oxide and lithium ion secondary battery
A solid solution lithium-containing transition metal oxide includes a compound represented by chemical formula (1): ...
US-9,331,333 Active substance for electrode for a sodium ion battery
The present invention relates to a negative electrode material for a sodium ion battery, and to a method for producing it. The active material of the electrode...
US-9,331,332 Nonaqueous electrolyte battery and battery pack
According to one embodiment, there is provided a nonaqueous electrolyte battery including a positive electrode, a negative electrode, and a nonaqueous...
US-9,331,331 Water-based binder for high voltage cathode material for Li-ion battery
The present invention generally relates to using water-based binders for high voltage cathode materials, such as LMNO (spinel LiNi.sub.0.5Mn.sub.1.5O.sub.4), in...
US-9,331,330 Composite anode structure for high energy density lithium-ion batteries
An electrode includes a conductive substrate and a plurality of conductive structures providing a compressible matrix of material. An active material is formed...
US-9,331,329 Carbon-coated lithium iron phosphate of olivine crystal structure and lithium secondary battery using the same
Disclosed is a lithium iron phosphate with an olivine crystal structure wherein the lithium iron phosphate has a composition represented by the following...
US-9,331,328 Prosthetic cardiac valve from pericardium material and methods of making same
A prosthetic stented heart valve which includes a compressible and expandable stent structure having first and second opposite ends, an expanded outer...
US-9,331,327 Secondary battery pack
Disclosed is a secondary battery pack including a battery cell having a cathode and anode terminal formed at one face having a sealed surplus portion and a...
US-9,331,326 Battery pack
A battery pack includes a plurality of battery cells including an electrode portion; a holder case accommodating the plurality of battery cells; and a printed...
US-9,331,325 Battery pack
A battery pack including: a plurality of battery modules, each including a plurality of battery cells arranged in a direction; at least one first fuse between...
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