#H01M4/364

POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a bimodal-type positive electrode active material in…

DRIVE·3d ago·1 min read

H01M4/364 ECOPRO BM CO., LTD.

SILICON-CARBON COMPOSITE MATERIALS AND METHODS

The invention provides methods for providing composite particles with a carbon coating and the resulting core-shell particulate material. The process comprises subjecting a plurality of precursor comp…

DRIVE·3d ago·1 min read

H01M4/364 NEXEON LIMITED

POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET AND LITHIUM ION BATTERY

A positive electrode material is obtained by mixing a lithium manganese iron phosphate material and a ternary material. During mixing, a mass ratio n of the ternary material to the lithium manganese i…

DRIVE·3d ago·1 min read

H01M4/364 ZHEJIANG ZEEKR INTELLIGENT TECHNOLOGY CO., LTD.

Positive electrode active material for lithium secondary battery and method of preparing the same

The present invention relates to a positive electrode active material for a lithium secondary battery, which includes two types of layered structure materials and may improve properties by controlling…

DRIVE·5d ago·1 min read

H01M4/364 POSTECH ACADEMY-INDUSTRY FOUNDATION

Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery

A nonaqueous electrolyte secondary battery provided with a positive electrode, a negative electrode and a nonaqueous electrolyte. An electrode mixture layer of the positive electrode contains: first l…

DRIVE·5d ago·1 min read

H01M4/364 SANYO Electric Co., Ltd.

Positive electrode active material, positive electrode plate, secondary battery, and power consuming apparatus

A positive electrode active material, a positive electrode plate, a secondary battery, and a power consuming apparatus are provided. The positive electrode active material includes (i) secondary parti…

DRIVE·5d ago·1 min read

H01M4/364 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, POWER CONSUMING APPARATUS, AND PREPARATION METHOD

This application provides a positive electrode active material, a positive electrode plate, a secondary battery, a power consuming apparatus, and a preparation method. The positive electrode active ma…

DRIVE·Jun 11·1 min read

H01M4/364 CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, POSITIVE ELECTRODE INCLUDING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

Positive electrode active materials for a rechargeable battery, positive electrodes including the positive electrode active material, and rechargeable lithium batteries including the positive electrod…

DRIVE·Jun 11·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARING METHOD THEREOF AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

Disclosed are a positive active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery including the same. The positive active material include…

DRIVE·Jun 11·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARATION METHOD OF THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

A positive electrode active material for a rechargeable lithium battery, a preparation method of the same, and a rechargeable lithium battery including the same are provided. A positive electrode acti…

DRIVE·Jun 11·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

A positive electrode active material for a rechargeable lithium battery, a method for preparing the positive electrode active material, and a rechargeable lithium battery including the positive electr…

DRIVE·Jun 11·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

Charged-state lithium-ion batteries constructed using lithium-free binary Fe/Mn-based cathode materials

A lithium-ion battery may include a lithium-free cathode, a lithiated anode, and a separator/electrolyte between the lithium-free cathode and the lithiated anode. The lithium-free cathode may include …

DRIVE·Jun 9·1 min read

H01M4/364 Wayne State University

NEGATIVE ELECTRODE PLATE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE NEGATIVE ELECTRODE PLATE

A negative electrode plate for a rechargeable lithium battery includes a negative electrode active material. The negative electrode active material includes a mixture of a first negative electrode act…

DRIVE·Jun 4·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

SECONDARY BATTERY AND ELECTRONIC APPARATUS

A secondary battery including a negative electrode plate. The negative electrode plate includes a negative electrode current collector and a negative electrode material layer disposed on at least one …

DRIVE·Jun 4·1 min read

H01M4/364 Ningde Amperex Technology Limited

ELECTRODE AND SECONDARY BATTERY INCLUDING SAME

An electrode includes a current collector, a first active material layer on a first surface of the current collector, and a second active material layer on a second surface of the current collector, t…

DRIVE·Jun 4·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

Nonaqueous electrolyte secondary battery

This nonaqueous electrolyte secondary battery comprises a positive electrode, a negative electrode, and a nonaqueous electrolyte. The negative electrode includes a negative electrode core and a negati…

DRIVE·May 26·1 min read

H01M4/364 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Preparation of silicon composite material, and negative electrode plate containing same

Preparation of a silicon composite material, and a negative electrode plate containing same, relating to the field of silicon-based composite materials. The silicon composite material comprises silico…

DRIVE·May 26·1 min read

H01M4/364 REPT BATTERO Energy Co., Ltd.

High capacity, long cycle life battery anode materials, compositions and methods

Polymer derived ceramic (PDC) materials, compositions and methods of making high capacity, long cycle, long life battery anodes to improve the performance of batteries of all types, including but not …

DRIVE·May 26·2 min read

H01M4/364 Dynamic Material Systems LLC

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, BATTERY AND APPARATUS

Provided are a positive electrode material, a preparation method thereof, a positive electrode plate, a battery and an apparatus. The positive electrode material includes a positive electrode active s…

DRIVE·May 14·1 min read

H01M4/364 BATTEROTECH CO.,LTD

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

The present invention relates to a negative electrode active material for a lithium secondary battery, a method for preparing same, and a lithium secondary battery comprising same. More specifically, …

DRIVE·May 14·1 min read

H01M4/364 MARSHAL CAP CO., LTD.

POSITIVE ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

Provided is a positive electrode active material which inhibits a decrease in discharge capacity while improving output in a low SOC region. The positive electrode active material includes: first part…

DRIVE·May 14·2 min read

H01M4/364 NICHIA CORPORATION

Battery and Manufacturing Method Thereof

One embodiment of the present invention provides a secondary battery that can be used in a wide temperature range and is not susceptible to the ambient temperature. In addition, a highly safe secondar…

DRIVE·May 7·1 min read

H01M4/364 Semiconductor Energy Laboratory Co., Ltd.

NEGATIVE ELECTRODE SLURRY, MANUFACTURING METHOD OF NEGATIVE ELECTRODE SLURRY AND NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY

The present disclosure relates to a negative electrode slurry, a manufacturing method of the negative electrode slurry, and a negative electrode manufactured using the negative electrode slurry. The n…

DRIVE·May 7·1 min read

H01M4/364 SAMSUNG SDI CO., LTD.

NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS SECONDARY BATTERIES, NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERIES, AND NONAQUEOUS SECONDARY BATTERY

Provided are: a negative electrode material for nonaqueous secondary batteries, which can yield a high-capacity nonaqueous secondary battery having excellent discharge rate characteristics; and a nega…

DRIVE·Apr 23·1 min read

H01M4/364 MITSUBISHI CHEMICAL CORPORATION

Electrode for Electrochemical Device

The present disclosure relates to an electrode for an electrochemical device, and more particularly, to a dry electrode and a method for manufacturing the same. According to an aspect of the present d…

DRIVE·Apr 23·1 min read

H01M4/364 LG Energy Solution, Ltd.

LOW-COST HIGH-PERFORMANCE SILICON-CARBON (SiC) COMPOSITE ANODE MATERIALS FOR LITHIUM-ION BATTERIES

A silicon-carbon (Si/C) composite anode material includes a carbon scaffold material of carbon particles having graphite sheets configured as generally hexagonally shaped cells interconnected to one a…

DRIVE·Apr 16·1 min read

H01M4/364 MAPLE MATERIALS INC.

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

A negative electrode active material for a lithium secondary battery, the negative electrode active material including, based on 100 parts by weight of the total negative electrode active material, 5 …

DRIVE·Apr 9·2 min read

H01M4/364 LG ENERGY SOLUTION, LTD.

COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE PLATE, CELL, BATTERY, AND ELECTRIC DEVICE

This application discloses a composite material and a preparation method therefor, a positive electrode plate, a cell, a battery, and an electric device, and belongs to the field of battery technologi…

DRIVE·Apr 2·1 min read

H01M4/364 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

METHOD OF MAKING NEGATIVE ELECTRODE MATERIAL

A method of making negative electrode material having silicon and silicate includes the steps of providing raw materials for contact-fusion, heating the raw materials to form materials with a contact-…

DRIVE·Mar 26·1 min read

H01M4/364 OSAKA Titanium technologies Co., Ltd.

METHODS OF PREPARING ELECTRODES AND ELECTROCHEMICAL DEVICES CONTAINING THE ELECTRODE

Provided herein are methods of preparing electrodes. The method comprises: combining an electroactive material, an electron conductive material, an electrolyte, and a polymeric binder, to form an acti…

DRIVE·Mar 19·1 min read

H01M4/364 Factorial Inc.

NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING NEGATIVE ELECTRODE

A negative electrode for a lithium secondary battery, a method for manufacturing a negative electrode for a lithium secondary battery, and a lithium secondary battery including a negative electrode, a…

DRIVE·Mar 12·1 min read

H01M4/364 LG ENERGY SOLUTION, LTD.

POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY

The present disclosure relates to a positive electrode for a lithium secondary battery, which includes a current collector film including a resin layer and a metal layer provided on each of both surfa…

DRIVE·Mar 12·2 min read

H01M4/364 TeraWatt Technology K.K.

ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

An anode active material for a lithium secondary battery according to an embodiment of the present invention includes a first anode active material and a second anode active material, each of which in…

DRIVE·Mar 12·1 min read

H01M4/364 SK ON CO., LTD.

Rechargeable Alkali Metal Battery Containing a Sodium Salt, Lithium Salt, or Potassium Salt Composite Cathode and Manufacturing Method

Provided is a cathode active material for a rechargeable alkali metal battery, wherein the cathode active material comprises a sodium salt composite comprising a mixture or composite of Fe and at leas…

DRIVE·Jan 22·1 min read

H01M4/364 Honeycomb Battery Company

LITHIUM ALUMINUM TITANIUM PHOSPHATE (LATP)-CONTAINING POSITIVE ELECTRODES AND BATTERIES INCLUDING THE SAME

A positive electrode for a battery that cycles lithium ions includes a physical mixture of electroactive material particles and lithium aluminum titanium phosphate (LATP) particles. The electroactive …

DRIVE·Jan 8·1 min read

H01M4/364 GM GLOBAL TECHNOLOGY OPERATIONS LLC

METHOD FOR MANUFACTURING LCO@OXIDE@CNT MULTICOMPOSITE CATHODE MATERIAL

A method for manufacturing a LCO@oxide@CNT multicomposite cathode material comprises the following step of: mixing a LLZO material and a plurality of large LCO (LiCoO) particles to form a plurality of…

DRIVE·Dec 18·1 min read

H01M4/364 Shenzhen TXD Technology Co., Ltd.

POSITIVE ELECTRODE ACTIVE MATERIAL COMPOSITION, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC APPARATUS

A positive electrode active material composition, a positive electrode plate, a battery, and an electric apparatus are described. The positive electrode active material composition includes a first po…

DRIVE·Sep 4·1 min read

H01M4/364 CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

METHOD OF MAKING NEGATIVE ELECTRODE MATERIAL

A method of making negative electrode material having silicon and silicate includes the steps of providing raw materials for contact fusion, heating the raw materials to form materials with a contact-…

DRIVE·May 15·1 min read

H01M4/364 OSAKA Titanium technologies Co., Ltd.

METHOD FOR THE PRODUCTION OF A SILICON-GRAPHITE COMPOSITE MATERIAL

A method for the production of a silicon-graphite composite material, the method comprising subjecting a silicate containing graphite material to a magnesiothermic reduction process and thereby produc…

DRIVE·May 8·1 min read

H01M4/364 Talga Technologies Limited

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

The purpose of the present disclosure is to provide a nonaqueous electrolyte secondary battery which is provided with a negative electrode mixture layer that exhibits excellent electrolyte absorbing p…

DRIVE·Mar 26·2 min read

H01M4/364 PANASONIC ENERGY CO LTD [JP]