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Patent # Description
2017/0179489 ELECTRODES WITH DIRECTIONALLY RESTRAINED ACTIVE MATERIALS AND METHODS OF RESTRAINT
A method of making an electrode for a lithium ion battery includes providing a restricting media having a main body with opposing planar surfaces and...
2017/0179488 ELECTRODE HAVING ELECTRICALLY ACTIVATED MATRIX
Electrodes incorporate an electrically activated matrix into which active material is provided. The active material includes alloying particles, which, as used...
2017/0179487 GRAPHITE-BASED NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY
A graphite-based negative electrode active material including a first graphite particle being spheroidized and a second graphite particle having a roundness...
2017/0179486 NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND POSITIVE ELECTRODE
According to one embodiment, there is provided a nonaqueous electrolyte battery including a positive electrode, a negative electrode, a nonaqueous electrolyte...
2017/0179484 CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE CATHODE...
A cathode active material includes a core capable of intercalating and deintercalating lithium ions; and a coating layer on at least a portion of the core,...
2017/0179483 NONAQUEOUS ELECTROLYTE BATTERY
According to an embodiment, a nonaqueous electrolyte battery is provided. The nonaqueous electrolyte includes a negative electrode, a positive electrode and a...
2017/0179482 BATTERY LIFE BY CONTROLLING THE VOLTAGE WINDOW OF THE NEGATIVE ELECTRODE
In an example of a method for improving a life cycle of a battery containing a lithium-silicon negative electrode, the battery is provided. The battery...
2017/0179481 POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY INCLUDING THE SAME
A positive electrode for a lithium ion secondary battery, the positive electrode including: a coated particle including a positive active material particle and...
2017/0179480 ACTIVE MATERIAL FOR RECHARGEABLE BATTERY, RECHARGEABLE BATTERY, AND ELECTRONIC APPARATUS
A rechargeable battery including: a positive electrode; a negative electrode including active material; and an electrolytic solution, in which the active...
2017/0179479 POSITIVE ACTIVE MATERIAL, LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE POSITIVE ACTIVE...
A positive active material including a core including a compound capable of reversibly intercalating and deintercalating lithium and LiNaSO.sub.4 that is...
2017/0179478 POLYMER COMPOSITION AS A BINDER SYSTEM FOR LITHIUM-ION BATTERIES
The invention relates to an electrode coating for a lithium-ion battery, containing copolymer C or the salt thereof, copolymer C being synthesized by...
2017/0179477 A COMPOSITE MATERIAL
A composite material (1) is disclosed for use as an electrode (51) component comprising a first and second substantially separate and distinct graphitic...
2017/0179476 NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY...
Provided is a negative electrode material that is suitable for use in a negative electrode of a lithium ion secondary battery having high capacity and...
2017/0179475 HIGH CAPACITY LITHIUM ION BATTERIES HAVING OXIDES, PEROXIDES, OR SUPEROXIDES AS CATHODE ACTIVE MATERIAL
Described herein is an electrochemical device including a cathode containing an electroactive material including LO.sub.2 or L.sub.2O.sub.2, wherein each L is...
2017/0179474 Li2S BATTERIES HAVING HIGH CAPACITY, HIGH LOADING, AND HIGH COULOMBIC EFFICIENCY
An electrochemical device includes a cathode containing graphene-wrapped Li.sub.2S nanoparticles. The graphene-wrapped Li.sub.2S nanoparticles are prepared by...
2017/0179473 POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY USING THE SAME
A positive electrode for a lithium ion secondary battery. The positive electrode includes a positive electrode combination material having a positive electrode...
2017/0179471 SULFUR-CARBON COMPOSITE AND PREPARING METHOD THEREOF
The present disclosure relates to a sulfur-carbon composite and a preparing method thereof, and more particularly, to a sulfur-carbon composite having an...
2017/0179470 COMPOSITE POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, POSITIVE ELECTRODE INCLUDING THE COMPOSITE...
A composite positive active material includes: a composite including a first metal oxide represented by Formula 1 and having a layered structure, and a second...
2017/0179469 LITHIUM ION BATTERY COMPONENTS
A lithium ion battery component includes a support selected from the group consisting of a current collector, a negative electrode, and a porous polymer...
2017/0179468 POLYMER ELECTROLYTE FOR A LITHIUM SULFUR CELL
A polymer or a polymer electrolyte and cathode material for an alkali metal cell, in particular for a lithium-sulfur cell. To improve the performance and...
2017/0179467 ACTIVE MATERIAL WITH EXPANSION STRUCTURE FOR USE IN LITHIUM ION BATTERIES
An active material layer for an electrode of a lithium ion battery has a first active material comprising silicon-based particles, a second active material...
2017/0179466 ENERGY STORAGE DEVICE HAVING A LASER WELD
A system and method for an energy storage device, such as a battery, having an electrode tab, an electrode, and a laser weld coupling the electrode tab to the...
2017/0179465 METHOD OF MANUFACTURING LITHIUM-ION SECONDARY BATTERY ELECTRODE SHEET
A method of manufacturing a lithium-ion secondary battery electrode sheet disclosed herein includes the step of preparing powder 220 of granulated particles....
2017/0179464 METHOD FOR PASSIVE METAL ACTIVATION AND USES THEREOF
Disclosed is a method for activating a surface of metals, such as self-passivated metals, and of metal-oxide dissolution, effected using a ...
2017/0179463 IMAGING ELEMENT, SOLID-STATE IMAGING DEVICE, AND ELECTRONIC DEVICE
An imaging element has a laminated structure including a first electrode, a light-receiving layer formed on the first electrode, and a second electrode formed...
2017/0179462 BATTERY HOUSING
A battery housing can include a housing body defining a cavity sized and shaped to receive a cell for a battery, and a breaker coupled with the housing body....
2017/0179460 BUS BAR MODULE AND BUS BAR MODULE MANUFACTURING METHOD
A bus bar module includes a plurality of bus bars that connects a plurality of unit cells of a battery assembly constituted by the unit cells, a plurality of...
2017/0179459 METHOD FOR MANUFACTURING BUSBAR MODULES AND METHOD FOR MANUFACTURING BATTERY PACK
A planar conductor is cut along first, second, and third cutting lines. The first cutting lines extend in a direction orthogonal to the longitudinal direction...
2017/0179458 BUSBAR MODULE AND BATTERY PACK
A busbar module and a battery pack include busbars each having connection portions protruding toward electrode terminals relative to a base portion located...
2017/0179457 POLYOLEFIN MICROPOROUS FILM AND METHOD OF PRODUCING SAME
A polyolefin microporous membrane includes a polyethylene composition, and 0.5% or more but less than 5% by mass of polypropylene, wherein the polyethylene...
2017/0179456 SEPARATOR INCLUDING POROUS BONDING LAYER AND ELECTROCHEMICAL BATTERY INCLUDING THE SEPARATOR
A separator and an electrochemical battery, the separator including a porous substrate; and a porous bonding layer on one surface or both surfaces of the...
2017/0179455 MICROBATTERY SEPARATOR
In one example, a battery includes a negative terminal, a positive terminal, an electrolyte contained between the negative terminal and the positive terminal,...
2017/0179454 BATTERY SEPARATORS HAVING A LOW APPARENT DENSITY
In some embodiments, a battery separator described herein may comprise a layer having a relatively low apparent density; for example, the density that includes...
2017/0179453 BATTERY SEPARATOR PRODUCING METHOD AND BATTERY SEPARATOR PRODUCING APPARATUS
A transfer system includes an expander roll for removing a wrinkle in a separator original sheet, and (i) the expander roll and (ii) a transfer roller...
2017/0179452 METHOD FOR PRODUCING FUNCTIONAL FILM, APPARATUS FOR PRODUCING FUNCTIONAL FILM, AND METHOD FOR PRODUCING FILM
A method for producing a functional film is provided. In the method, a film is sequentially transferred through processing devices including a film inspection...
2017/0179451 LID INCLUDING RIB ADJACENT SAFETY VALVE FOR A BATTERY CASE
In a lid for a battery case where an annular thin portion is formed integrally with a lid main body by coining, a pair of ribs formed integrally with the lid...
2017/0179450 BATTERY CELL HAVING A METALLIC HOUSING, AND METHOD FOR PRODUCING IT, AND BATTERY
A battery cell, in particular lithium-ion battery cell, having a metallic housing (2), an electrode assembly (3) being received in the metallic housing (2),...
2017/0179449 MEDICAL BATTERY
A medical battery includes: a chargeable and dischargeable battery cell; a first electrode and a second electrode that are connected to the battery cell and...
2017/0179448 STRUCTURE WITH DETACHABLE BATTERY FOR ELECTRONIC DEVICE
A structure with detachable battery for an electronic device includes an electronic device casing, a guiding structure, and a sliding tongue. The electronic...
2017/0179447 ROUTER HAVING REMOVABLE CELLULAR COMMUNICATION MODULE
A router includes a printed circuit board, a housing enclosing the printed circuit board, the housing having a recess formed therein, and a removable cell pack...
2017/0179446 PACKAGE FOR ELECTROCHEMICAL CELL, AND ELECTROCHEMICAL CELL
A package for an electrochemical cell includes a rectangular substrate including a via conductor; and a rectangular frame disposed on an upper face of the...
2017/0179445 THERMAL AND ELECTRICAL INSULATION COATING FOR USE IN THERMAL BATTERY CASINGS
A battery casing includes a battery container and a thermal barrier coating (TBC) disposed onto a surface of the battery container. The TBC is a thermal...
2017/0179444 MOLDING PACKAGING MATERIAL AND BATTERY CASE
Provided is a molding packaging material that can have an increased use life, can suppress a decrease over time in inter-layer lamination strength, and has...
2017/0179443 Method of Designing Electroluminescent Device, Electroluminescent Device Manufactured with the Design Method,...
A method of designing an electroluminescent device allows more accurate computation of an external emission spectrum output to the outside in a current...
2017/0179442 MASK GROUP AND METHOD FOR FABRICATING AN ORGANIC LUMINESCENCE LAYER, DISPLAY PANEL AND DRIVING METHOD
The disclosure provides a mask plate assembly, a method for fabricating an electroluminescent layer, a display panel and a method for driving the same. The...
2017/0179441 TRANSPARENT DISPLAY DEVICE
A transparent display device according to example embodiments includes a substrate having a pixel area and a transmission area, a pixel circuit on the pixel...
2017/0179440 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and...
2017/0179439 DISPLAY DEVICE AND METHOD OF MANUFACTURING THEREOF
The present application discloses a display device having a metal pattern on a substrate of a display device and a light absorbing layer positioned to absorb...
2017/0179438 ORGANIC LIGHT EMITTING DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
The invention provides an organic light emitting display panel and a manufacturing method thereof, and a display device. In the organic light emitting display...
2017/0179437 DISPLAY PANEL WITH LUMINANCE EFFICIENCY IMPROVEMENT, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY PANEL
This disclosure provides a display panel including a first substrate with pixel areas and emission areas defined by a plurality of gate lines and a plurality...
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