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NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL
Adhesion between particles in a negative electrode for non-aqueous secondary cells is improved for better cycle characteristics. A negative electrode for...
ELECTRODE, METHOD OF PRODUCING THE SAME, BATTERY, AND ELECTRONIC DEVICE
A battery is provided including a positive electrode, a negative electrode, and an electrolyte layer between the positive electrode and the negative electrode....
ORGANIC ACTIVE MATERIALS FOR RECHARGEABLE BATTERY
An organic active material, having good energy density and electrochemical stability, for use in an electrochemical cell is disclosed. Electrochemical cells...
HIGH CAPACITY HARD CARBON MATERIALS COMPRISING EFFICIENCY ENHANCERS
The present application is directed to hard carbon materials. The hard carbon materials find utility in any number of electrical devices, for example, in...
ELECTRODE MATERIAL, METHOD OF MANUFACTURING ELECTRODE MATERIAL, ELECTRODE,
AND LITHIUM ION SECONDARY BATTERY
An electrode material includes electrode material primary particles including first electrode material primary particles having a particle size in a range of...
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
A nonaqueous electrolyte secondary battery according to an embodiment of the present disclosure includes: a negative electrode including, as a negative...
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND LITHIUM ION
SECONDARY BATTERY USING THE SAME
Provided is a positive electrode active material for lithium ion secondary batteries, having a crystal structure containing a layered Li.sub.2MnO.sub.2...
Lithium Complex Oxide
Provided is a novel lithium complex oxide containing molybdenum. A complex oxide represented by the following compositional formula: Li.sub.xM.sub.yMo.sub.zO...
TITANATE COMPOUND, ALKALI METAL TITANATE COMPOUND AND METHOD FOR PRODUCING
SAME, AND POWER STORAGE DEVICE USING...
Provided is a titanate compound capable of further increasing the capacity of a power storage device when used as an electrode active material thereof. The...
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE
LITHIUM BATTERY COMPRISING SAME
A negative active material for a rechargeable lithium battery includes a lithium titanate compound represented by Chemical Formula 1, where R, a Raman spectrum...
ELECTRODE ACTIVE MATERIAL, ELECTRODE AND ENERGY STORAGE DEVICE INCLUDING
THE SAME, AND METHOD OF PREPARING THE...
Disclosed is an electrode active material including nanostructures including boron-doped alumina. An electrode including the nanostructures, an energy storage...
METAL HYDRIDE ALLOYS WITH IMPROVED RATE PERFORMANCE
Methods of preparing improved metal hydride alloy materials are provided. The alloys include a mixture of at least four of vanadium, titanium, nickel,...
ELECTRODE STRUCTURE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY
BATTERY HAVING THE ELECTRODE STRUCTURE
There is provided an electrode for a lithium secondary battery. The electrode include a current collector; nanoparticles distributed on a surface of the...
COMPOSITE ELECTRODE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
A composite electrode material and a method for manufacturing the same, a composite electrode comprising the said composite electrode material and a method for...
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NEGATIVE ELECTRODE MATERIAL OF
NON-AQUEOUS ELECTROLYTE SECONDARY...
A negative electrode active material for a negative electrode material of a non-aqueous electrolyte secondary battery, includes a silicon-based material...
ANODE MATERIAL COMPOSITION FOR A LITHIUM ION BATTERY
An anode material composition for a lithium ion battery includes: an active material unit including a graphite material and a silicon-containing material, the...
GAUNTLET MOTIVE BATTERY
An improved gauntlet wet cell battery provides a plurality of elongated hollow spines filled with active material in a cathode array. Bottom ends of the...
ANODE BATTERY MATERIALS AND METHODS OF MAKING THE SAME
In some embodiments, the present invention provides methods of preparing porous silicon films and particles by: (1) etching a silicon material by exposure of...
ELECTRODE, POWER STORAGE DEVICE, AND ELECTRONIC DEVICE
To provide a power storage device with a high capacity. To provide a power storage device with a high energy density. To provide a highly reliable power...
POWER STORAGE DEVICE MANUFACTURING METHOD, MANUFACTURING DEVICE, LIQUID
INJECTION DEVICE, AND LIQUID INJECTION...
A power storage device manufacturing method that seals a case housing an electrode assembly of a power storage device and injects an electrolyte into the case...
Provided is a battery pack. The battery pack includes a battery module including first and second battery cells that are disposed adjacent to each other,...
WIRING MODULE AND ELECTRICAL STORAGE MODULE
An insulating cover 47 of a wiring module 20 includes a first cover portion 48 displaceable between a first closing position for covering an inter-electrode...
BUS BAR AND BATTERY MODULE
According to one embodiment, a bus bar electrically connects terminals of a cathode and an anode of a battery module, the battery module being formed by...
Carbon matrix-and carbon matrix composite-based dendrite-Intercepting
layer for alkali metal secondary battery
A dendrite penetration-resistant layer for a rechargeable alkali metal battery, comprising an amorphous carbon or polymeric carbon matrix, an optional carbon...
COATING LIQUID AND LAMINATED POROUS FILM
The present invention relates to a laminated porous film having a heat-resistant layer that is suitable for a separator for a non-aqueous electrolyte secondary...
MULTI-PHASE ELECTROLYTE LITHIUM BATTERIES
Electrode assemblies for use in electrochemical cells are provided. The negative electrode assembly includes negative electrode active material and an...
SECONDARY-BATTERY POROUS MEMBRANE COMPOSITION, SECONDARY-BATTERY POROUS
MEMBRANE AND SECONDARY BATTERY
A composition for a porous membrane of a secondary battery including a non-conductive particle and a water-soluble polymer, wherein the water-soluble polymer...
MECHANICAL SYSTEMS AND METHODS FOR PROVIDING EDGE SUPPORT AND PROTECTION
IN SEMI-SOLID ELECTRODES
Embodiments described herein relate generally to electrodes for electrochemical cells, the electrodes including an electrode material disposed on a current...
Disclosed is a rechargeable battery including: an electrode assembly; a case having an opening at one side and including the electrode assembly; and a cap...
The present invention relates to the field of battery cells, particularly to a pouch cell comprising a packaging seal, a heating element and a fault switch,...
STORAGE BATTERY APPARATUS, POWER CONVERSION APPARATUS, AND POWER STORAGE
SYSTEM PROVIDED WITH SAME
This storage battery apparatus (201) comprises at least one storage battery module (250); at least one control module (241) configured to monitor a status of...
BATTERY BAYS AND SYSTEMS CONFIGURED FOR DIFFERENT BATTERY TYPES
Battery holding and utilization systems wherein multiple, different disposable power sources, which can be rechargeable if desired, can be alternately held and...
DETACHABLE BATTERY RACK
A detachable battery rack includes a battery rack body, an anode end portion and a cathode end portion, wherein the battery rack body includes at least two...
SEALED BATTERY AND MANUFACTURING METHOD THEREOF
A sealed battery includes an outer packaging body, a cover, and a welding portion. The outer packaging body has an internal space, and the internal space...
POWER STORAGE UNIT AND ELECTRONIC DEVICE
A flexible power storage unit is obtained. Projections whose ridgelines extend in a first direction are provided on the front and the back of the power storage...
Batteries and a Method for Forming a Battery Cell Arrangement
A battery includes a plurality of battery cells encapsulated by an encapsulation structure. The battery also includes an embedding structure separating...
ELECTRICAL STORAGE DEVICE
Provided herein is an electrical storage device that can reduce fluctuations in pressing force applied to different portions of an insulating ring member....
MASK, METHOD OF MANUFACTURING A MASK AND METHOD OF MANUFACTURING AN OLED
Provided are a mask, a method for manufacturing a mask, and a method for manufacturing an OLED panel. The method of manufacturing a mask includes: providing a...
METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY PANEL
A method of manufacturing an organic light emitting display panel, the method including: providing a pixel defined by an intersection of one of a plurality of...
KNOCKDOWN MASK AND MANUFACTURING METHOD THEREOF
The present invention provides a knockdown mask and a manufacturing method thereof. The knockdown mask includes a mask frame (1), a plurality of first...
TRANSPARENT FLEXIBLE PACKAGE SUBSTRATE AND FLEXIBLE OLED PACKAGE METHOD
The present invention provides a transparent flexible package substrate and a flexible OLED package method, comprising: a flexible glass (2), an insulative...
ORGANIC LIGHT-EMITTING DISPLAY DEVICE
An organic light-emitting display device that includes a substrate, first and second electrodes facing each other on the substrate, an organic light-emitting...
EL DEVICE USE FRONT PLATE AND LIGHTING DEVICE
A front plate for a lighting device includes a translucent substrate having a first surface, a high refractive index layer formed on the first surface of the...
ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING IMPROVED LIGHT EMITTING
In an organic light emitting display device according to an embodiment of the present disclosure, a light extraction reduction preventing layer is disposed...
DISPLAY DEVICES USING FEEDBACK ENHANCED LIGHT EMITTING DIODE
Display devices using feedback-enhanced light emitting diodes are disclosed. The display devices include but are not limited to active and passive matrix...
ENCAPSULATED SEMICONDUCTOR DEVICE AND ENCAPSULATION METHOD
The present invention relates to an encapsulated semiconductor device (20) provided on a flexible substrate (1), a method of providing an at least partially...
FLEXIBLE ELECTRONIC DEVICES
The present disclosure is related to display panels, especially to flexible electronic devices. By means of adding an inorganic membrane with surface roughness...
COMPOSITE GAS BARRIER LAMINATE AND METHOD FOR PRODUCING SAME
A composite gas barrier layered body for an organic electroluminescent light-emitting element, including: a gas barrier layered body (A) having a film (a) of...
A display device is disclosed. In one aspect, the display device includes a substrate, a barrier layer formed over the substrate, and an emission layer formed...
OLED TOUCH CONTROL DISPLAY DEVICE AND MANUFACTURE METHOD THEREOF
The present invention provides an OLED touch control display device and a manufacture method thereof. The OLED touch control display device comprises: a...