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Patent # Description
US-9,954,241 Attachment of graphene and metal or metal oxide-modified graphene to organic polymers used in organic fuel cells
A polymer electrolyte membrane fuel cell that includes a positive electrode, a negative electrode, a polyelectrolyte membrane and a solution of reduced graphene...
US-9,954,240 5-(5-(2,6-dioxyphenyl)tetrazole containing polymer, membrane containing the same, electrochemical device...
Disclosed are a 5-(2,6-dioxyphenyl)tetrazole-containing polymer, a method for preparing the same, a membrane containing the same and an electrochemical device,...
US-9,954,239 Solid polymer power generation or electrolysis method and system
There are provided: a solid polymer power generation or electrolysis method that does not require injection of energy from the outside and maintenance of a high...
US-9,954,238 Fuel cell system and method for controlling fuel cell system
A fuel cell system supplies anode and cathode gases, and generates power through an electrochemical reaction of the gases in accordance with a load. The system...
US-9,954,237 Fuel cell and fuel cell stack
A fuel cell and a fuel cell stack. A cathode (41) of a fuel cell (3) assumes the form of a square plate and is composed of a lower layer (61) on a side toward a...
US-9,954,236 Humidifier, for example for a fuel cell
A humidifier has a stack unit having a plurality of water-vapor-permeable membranes which are arranged parallel one above the other and spaced apart from one...
US-9,954,235 Anode chambers with variable volumes
Described herein are articles, systems, and methods relating to fuel cell systems that include anode chambers with variable volumes. The volume of the anode...
US-9,954,234 Fuel cell system and control method thereof
A fuel cell system comprises a fuel cell stack, radiator, stack side cooling water passage, radiator side cooling water passage, bypass cooling water passage,...
US-9,954,232 Fuel cell
Provided is a fuel cell as a fired body including a porous plate-like support substrate having a gas flow path formed therein, and a power generation element...
US-9,954,231 Positive electrode for lithium-air battery and method for preparing the same
The present disclosure relates to a positive electrode for a lithium-air battery and a method for preparing the same, and the positive electrode for a...
US-9,954,230 Current collector for lithium ion secondary batteries and positive electrode for lithium ion secondary batteries
A current collector for a lithium ion secondary battery, on which an electrode mixture layer is formed, satisfies A.gtoreq.0.10 .mu.m and ...
US-9,954,229 Electrolyte for stable cycling of high-energy lithium sulfur redox flow batteries
A device comprising: a lithium sulfur redox flow battery comprising an electrolyte composition comprising: (i) a dissolved Li.sub.2S.sub.x electroactive...
US-9,954,228 High power electrode materials
An LFP electrode material is provided which has improved impedance, power during cold cranking, rate capacity retention, charge transfer resistance over the...
US-9,954,227 Crystalline nanometric LiFePO.sub.4
The present invention relates to lithium secondary batteries and more specifically to positive electrode materials operating at potentials greater than 2.8 V...
US-9,954,226 Precursors for lithium transition metal oxide cathode materials for rechargeable batteries
A particulate precursor compound for manufacturing a lithium transition metal (M)-oxide powder usable as an active positive electrode material in lithium-ion...
US-9,954,225 Positive electrode material for lithium battery, preparing method thereof and lithium battery
Provided is a positive electrode material for a lithium battery with an atomic ratio expressed by the formula (I) Li.sub.a(M.sub.xMn.sub.2-x)(O.sub.4-yZ.sub.y)...
US-9,954,224 Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active...
An object of the present invention is to provide nickel cobalt manganese composite hydroxide particles having a small particle diameter and a uniform particle...
US-9,954,223 Fabrication methods for batteries
A method may involve forming a first electrode on a structure, where the first electrode defines an anode of a battery, and where the battery is configured to...
US-9,954,222 Metal hydride compositions and lithium ion batteries
Heterogeneous metal hydride (MH) compositions comprising a main region comprising a first metal hydride and a secondary region comprising one or more additional...
US-9,954,221 Cathode active material for lithium rechargeable battery, method of manufacturing the same, and lithium...
The present invention relates to a cathode active material for a lithium rechargeable battery, a method of manufacturing the same, and a lithium rechargeable...
US-9,954,220 Method of manufacture of an electrode material and an electrode material
The present invention relates to a method of manufacturing an amorphous electrode material comprising the steps of: mixing an ionic liquid containing halide...
US-9,954,219 Electric storage device and manufacturing method thereof
Provided is an electric storage device including: a first electrode plate, a second electrode plate having a polarity opposite to that of the first electrode...
US-9,954,218 Anode for secondary battery, and lithium secondary battery manufactured therefrom
Provided is an anode for a secondary battery including: a first anode active material; and a second anode active material having relatively lower hardness than...
US-9,954,217 All-solid secondary battery
An all-solid secondary battery has first electrode layers, and second electrode layers laminated on both sides of the first electrode layer with solid...
US-9,954,216 Rectangular secondary battery
A rectangular secondary battery (1) includes a current interrupting portion (60) disposed in a current path between a collector plate (21) connected to a rolled...
US-9,954,215 Battery with integrated power management system and scalable battery cutoff
The present disclosure relates battery with an integrated power management system and scalable cutoff component, the battery system including a battery housing...
US-9,954,214 Systems and methods for manufacturing battery parts
Systems and methods for producing battery parts, such as battery parts, are described herein. In one embodiment, a battery part machine is configured transform...
US-9,954,213 Electrochemical systems with at least one electronically and ionically conductive layer
Electrochemical systems with electronically and ionically conductive layers have electronic, mechanical and chemical properties useful for a variety of...
US-9,954,212 Battery, electrolyte, battery pack, electronic device, electric motor vehicle, electrical storage device, and...
A battery includes electrodes including a positive electrode and a negative electrode; and a particle-containing insulating part that is provided between the...
US-9,954,211 Separator, method for producing the same and electrochemical device including the same
A separator includes a porous substrate, a porous organic-inorganic coating layer formed on at least one surface of the porous substrate, and an organic coating...
US-9,954,210 Method for manufacturing separator, separator manufactured by the method and method for manufacturing...
A method for manufacturing a separator includes (S1) preparing a porous substrate having pores, (S2) coating at least one surface of the porous substrate with a...
US-9,954,209 Battery pack
This battery pack is provided with a housing, a case, a battery cell, a sealing material and a spacer. The case includes a lid member fixed to the housing so as...
US-9,954,207 Lithium battery with solid state switch
Apparatus for increasing the efficiency of a starter battery for a starter motor of an internal combustion engine in a battery pack arrangement with one or more...
US-9,954,206 Battery holder and isolation assembly
A battery holder comprises a jacket, an upper plate, and a retainer bracket. The jacket forms an open-topped chamber and includes an upper outwardly extending...
US-9,954,205 Slotted battery cavity for multiple cell sizes
A battery compartment for a device has a single cavity that is segmented into discrete slots, each slot associated with projections that secure and immobilize...
US-9,954,204 Curved secondary battery
A curved secondary battery including an electrode assembly having a curved shape, and a pouch sealing the electrode assembly. The pouch includes a first sealing...
US-9,954,203 Stepped electrode group stack
Disclosed herein is an electrode group stack including a plurality of electrode groups, each of which includes a cathode, an anode, and a first separator...
US-9,954,202 Method for manufacturing electroluminescent display device
A plurality of pixels arranged in a matrix each include an EL element, a transistor, and a transistor. The EL element includes a cathode to which a first...
US-9,954,201 Electrooptical device, electrooptical device manufacturing method, and electronic apparatus
Reflection layers are arranged for respective pixels with predetermined intervals in a row direction (X direction) and a column direction (Y direction) in a...
US-9,954,200 Organic light-emitting diode display
An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area...
US-9,954,199 Display device
A display device includes a first substrate that is provided with a display element in a display region, a second substrate that faces the first substrate, and...
US-9,954,198 Display device
A display device includes a circuit substrate that is formed of a plurality of layers including a light control element; a counter substrate that faces a...
US-9,954,197 Organic light-emitting diode (OLED) display and method of fabricating the same
An organic light-emitting diode (OLED) display and method of fabricating the same are disclosed. In one aspect, the OLED display includes a first substrate...
US-9,954,196 Light emitting device and method of manufacturing the same
A high-quality light emitting device is provided which has a long-lasting light emitting element free from the problems of conventional ones because of a...
US-9,954,195 Organic light emitting device and method for manufacturing the same
Disclosed is an organic light emitting device (OLED) that may include a first electrode on a substrate, the first electrode having a pattern of a plurality of...
US-9,954,194 Organic light emitting diode display and manufacturing method thereof
An organic light emitting diode display includes a substrate, switching elements on the substrate, at least one barrier member on the substrate, a passivation...
US-9,954,193 Material for forming organic light-emitting layer, coating liquid for forming organic light-emitting element,...
In an organic light-emitting element including a first electrode, a second electrode, and a light-emitting layer placed between the first electrode and the...
US-9,954,192 Blue organic electroluminescent device and preparation method thereof, display panel and display apparatus
Embodiments of the invention provide a blue organic electroluminescent device and a preparation method, a display panel and a display apparatus. The blue...
US-9,954,191 Polar elastomers for high performance electronic and optoelectronic devices
An electronic or optoelectronic device includes: (1) a semiconductor layer; (2) a pair of electrodes electrically coupled to the semiconductor layer; and (3) a...
US-9,954,190 Organic electric-field light-emitting element, light-emitting material for organic electric-field...
An organic electroluminescent element that uses a compound expressed by the following general formula emits dark blue light and exhibits little change in...
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