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Patent # Description
2019/0020037 MODIFIED 3D CURRENT COLLECTOR, ITS APPLICATION IN LITHIUM METAL BATTERIES AND METHOD FOR PREPARING SAID...
The present invention related to a method for preparing carbon nanospheres modified current collector and its application in metal secondary battery. The said...
2019/0020036 ELECTRODE FOR SECONDARY BATTERY INCLUDING ELECTRODE PROTECTING LAYER
The present disclosure provides an electrode for a secondary battery including a current collector having an electrode tab protruding outward to at least one...
2019/0020035 AQUEOUS BINDER COMPOSITION FOR SECONDARY BATTERY ELECTRODE, SLURRY FOR SECONDARY BATTERY ELECTRODE, BINDER,...
An aqueous binder composition for a secondary battery electrode containing a silane coupling agent without ethylenically unsaturated bonds, a resin which is a...
2019/0020034 Lithium Ion Secondary Battery
A lithium ion secondary battery of the present disclosure is provided with a positive electrode, a negative electrode, a separator, and a nonaqueous...
2019/0020033 IONOMER ELECTRODE MANUFACTURING SLURRY
The present invention generally relates to materials for electrochemical cells, e.g., for use in batteries such as lithium-ion batteries, and other...
2019/0020032 RESIN FOR COATING LITHIUM-ION-BATTERY ACTIVE MATERIAL, RESIN COMPOSITION FOR COATING LITHIUM-ION-BATTERY ACTIVE...
An object of the present invention is to provide a resin for coating an active material for lithium ion batteries which can prevent expansion of the electrode...
2019/0020031 FLOW BATTERY THAT INCLUDES REDOX MEDIATOR
A flow battery includes: a liquid including a redox mediator; an electrode at least partially immersed in the liquid; a second electrode; an active material at...
2019/0020030 Nonaqueous Lithium Power Storage Element
Provided is a nonaqueous lithium power storage element that can suppress excessive decomposition of a lithium compound remaining in a positive electrode, can...
2019/0020029 Colorant Change Prediction
Methods and apparatus for predicting colorant usage by printing devices are provided. A prediction server can receive a request to predict colorant usage for a...
2019/0020028 FREE-STANDING MOF-DERIVED HYBRID POROUS CARBON NANOFIBER MATS
According to the present disclosure, a method of fabricating a metal-carbon fibrous structure is provided. The method comprises the steps of: (a) forming a...
2019/0020027 NEGATIVE ELECTRODE ACTIVE MATERIAL CONTAINING CARBON, BORON, AND CALCIUM, AND NITROGEN OR PHOSPHORUS, AND BATTERY
A negative electrode active material includes a layered compound that includes: a plurality of layers and calcium located between the plurality of layers; each...
2019/0020026 METHOD OF PRODUCING COBALT-COATED PRECURSOR, COBALT-COATED PRECURSOR PRODUCED THEREBY, AND POSITIVE ELECTRODE...
The present invention relates to a method of producing a cobalt-coated precursor, the cobalt-coated precursor produced by the method and a positive electrode...
2019/0020025 POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, POSITIVE ELECTRODE...
A positive electrode active material precursor for a nonaqueous electrolyte secondary battery is provided that includes a nickel-cobalt-manganese carbonate...
2019/0020024 Lithium Ion Battery Cathode Material and Lithium Ion Battery
The present invention relates to a lithium ion cathode material and a lithium ion battery. The chemical formula of the cathode material is: ...
2019/0020023 POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, PRODUCTION METHOD THEREOF,...
A positive electrode active material for nonaqueous electrolyte secondary batteries has a high charge/discharge capacity and produces high output, as well as...
2019/0020022 PRECURSOR OF POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND POSITIVE ELECTRODE ACTIVE MATERIAL...
The present disclosure relates to a precursor of a positive electrode active material for a secondary battery including a single layer-structured secondary...
2019/0020021 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM ION...
A positive electrode active material for a lithium ion secondary battery has a rock salt type structure represented by General Formula: ...
2019/0020020 Spherical or spherical-like cathode material for lithium-ion battery and lithium-ion battery
The present invention relates to a spherical or spherical-like cathode material for lithium-ion battery and a lithium-ion battery. The chemical formula of the...
2019/0020019 Ni based cathode material for rechargeable lithium-ion batteries
The invention provides a positive electrode material for lithium ion batteries, comprising a lithium transition metal-based oxide powder having a general...
2019/0020018 BATTERY CELL WITH INCREASED TAB AREA AND METHOD AND APPARATUS FOR MANUFACTURING SAME
A lithium ion battery electrode, cell, or module, and a method and apparatus for making the same, is provided. The cell includes a first electrode foil having...
2019/0020017 GROUP IV-VI COMPOUND GRAPHENE ANODE WITH CATALYST
An electrode for use in a lithium-ion battery. The electrode comprises a group IV-VI compound and a transition metal group VI compound on a three-dimensional...
2019/0020016 METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL SLURRY
Disclosed is a method for preparing positive electrode active material slurry, which includes the steps of: (S1) preparing a positive electrode active...
2019/0020015 LITHIUM MANGANESE IRON PHOSPHATE-BASED PARTICULATE FOR A CATHODE OF A LITHIUM BATTERY, LITHIUM MANGANESE IRON...
A lithium manganese iron phosphate-based particulate for a cathode of a lithium battery. The lithium manganese iron phosphate-based particulate includes a core...
2019/0020014 METHOD FOR MAKING LITHIUM IONIC ENERGY STORAGE ELEMENT
A method for making a lithium ionic energy storage element, the method includes the steps of: (a) mixing a lithium ion donor, a positive electrode frame active...
2019/0020013 MULTI-TABBED ELECTRODES HAVING CURRENT-OPTIMIZING ELECTRON OBSTACLES AND BATTERIES INCORPORATING THE SAME
Lithium battery cells, and battery packs comprising the same, include an electrolyte, and an anode and a cathode, each of which include a current collector...
2019/0020012 INTERCONNECTING MEMBER OCCUPYING LESS SPACE IN BATTERY MODULE AND BATTERY MODULE COMPRISING SAME
Provided is an interconnection member including: (a) a main cable made of a flexible flat cable (FFC) including a plurality of copper wires; (b) a plurality of...
2019/0020011 BATTERY PACK
A battery pack includes a bus bar, a first module, and a second module. The bus bar extends in a predetermined direction and includes a first region, a second...
2019/0020010 CONNECTION MEMBER
A through hole is provided in an insulating member. A bus bar is provided in the insulating member and constructed to electrically connect adjacent modules to...
2019/0020009 STACK-TYPE NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
A stack-type nonaqueous electrolyte secondary battery includes an electrode stack. The electrode stack is housed in an exterior body and includes a plurality...
2019/0020008 SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
The present disclosure relates to a separator for an electrochemical device. The separator includes a porous coating layer containing inorganic particles on...
2019/0020007 LAMINATED POROUS FILM, METHOD FOR PRODUCING SAME, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR,...
Provided is a laminated porous film suitable as a non-aqueous electrolyte secondary battery separator, which includes a heat resistant layer excellent in...
2019/0020006 ASSEMBLED BATTERY AND MANUFACTURING METHOD OF ASSEMBLED BATTERY
An assembled battery has improved reliability by facilitating and strengthening adhesive fixation of battery cells to a holder and a case and by accurately...
2019/0020005 CELL STRUCTURE UNIT AND MULTILAYER CELL
A cell structure of the present invention includes first and second sheet shaped cells, each including a first electrode and a second electrode, and an...
2019/0020004 BATTERY PACK
Disclosed is a battery pack, which includes a battery module having a plurality of battery cells; a pack housing configured to accommodate the battery module;...
2019/0020003 HOUSING AND ELECTRONIC DEVICE WITH MOUNTING STRUCTURE FOR MOUNTING BATTERY
A housing includes a main body, a mounting structure assembled to the main body, and a cover. The mounting structure includes a receiving part defining a...
2019/0020002 MOUNTING RACK FOR A POWER ELECTRONICS INSTALLATION AND INSTALLATION COMPRISING A MOUNTING RACK OF THIS KIND
A mounting rack is described for a power electronics installation, including busbars for electrically connecting a plurality of assemblies, which busbars are...
2019/0020001 BATTERY PACK
The battery pack includes: a plurality of battery cells each formed by closing an opening of a bottomed cylindrical outer can with a sealing plate; a battery...
2019/0020000 BATTERY CELL TABS WITH A UNITARY SEAL
The disclosed technology relates to a set of battery tabs. The battery tabs include a first tab forming an elongated member, a second tab forming an elongated...
2019/0019999 ENERGY STORAGE DEVICE
An energy storage device includes: a positive electrode terminal, a negative electrode terminal and an upper insulating member disposed between the positive...
2019/0019998 Mechanically Fastened Through-Wall Current Collector
A pouch cell includes a generally rectangular cell housing formed of a metal laminated film, an electrode assembly that is sealed within the cell housing, and...
2019/0019997 HOMOGENEOUS SOLID METALLIC ANODE FOR THIN FILM MICROBATTERY
A battery, comprising a cathode comprising a cathode material in contact with a cathode current collector. The battery also comprises an electrolyte. The...
2019/0019996 Passivation Film Deposition Method For Light-Emitting Diode
The present invention relates to a passivation film deposition method for a light-emitting diode, comprising the steps of: depositing, on an upper part of a...
2019/0019995 METHOD OF PATTERNING MULTI-LAYER STRUCTURE
A method of patterning a multilayer structure and a method of manufacturing a light extraction substrate of an OLED device. A first layer or a scattering layer...
2019/0019994 MULTI-LAYER MASK
A multi-layer mask includes a metal frame, at least a first metal foil and at least a second foil. The first metal foil is fixed in the metal frame and...
2019/0019993 METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT DEVICE
A method for producing an organic electroluminescent device (100) includes the step of forming a driving circuit layer (2) on a substrate (1); the step of...
2019/0019992 ORGANIC LIGHT EMITTING DIODE
The described technology relates to an organic light emitting diode including: a first electrode; a second electrode overlapping the first electrode; an...
2019/0019991 Organic Electroluminescence Display Substrate and Fabrication Method Thereof, Display Panel and Display Device
An organic electroluminescence display substrate and a fabrication method thereof, a display panel and a display device are provided. The organic ...
2019/0019990 ORGANIC LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME
A lighting device is provided. The lighting device may include an organic light emitting diode arranged on one surface of a first substrate, the organic light...
2019/0019989 ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND METHOD OF MANUFACTURING ORGANIC EL DISPLAY PANEL
Disclosed herein is an organic EL element including a first electrode, a light emitting layer, a ground layer, and a light-transmitting second electrode...
2019/0019988 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS
A display apparatus includes a first display area including a first display unit configured to generate light and a first encapsulation unit disposed on the...
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