#C01G53/44

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

This positive electrode active material contains a lithium transition metal composite oxide that contains 85% by mole or more of Ni relative to the total number of moles of metal elements excluding Li…

DRIVE·Jun 3·2 min read

C01G53/44 PANASONIC IP MAN CO LTD [JP]

TRANSITION METAL OXIDE PARTICLES COATED WITH AN AMORPHOUS LITHIUM-CONTAINING POWDER AND THE USE THEREOF IN ENERGY-STORAGE DEVICES

The present invention relates to a method for making a transition metal oxide coated with an at least partially amorphous lithium-containing coating and a method for making an at least partially amorp…

DRIVE·May 28·1 min read

C01G53/44 Evonik Operations GmbH

METHODS OF PREPARING ELECTRODE ACTIVE MATERIALS BY HOMOGENIZATION OF PRECURSOR MIXTURES, AND PRODUCTS THEREOF

A method for forming an electrode active material comprising mixing a lithium source and an active material precursor utilizing homogenization and sintering processes, and products thereof, are disclo…

DRIVE·May 14·1 min read

C01G53/44 Tesla, Inc.

METHOD OF RECYCLING CATHODE ACTIVE MATERIAL AND RECYCLED CATHODE ACTIVE MATERIAL PREPARED USING THE SAME

The present disclosure relates to a method of recycling a cathode active material and a recycled cathode active material prepared using the same. The method of recycling a cathode active material incl…

DRIVE·Apr 30·2 min read

C01G53/44 LG ENERGY SOLUTION, LTD.

METHOD FOR REMOVING BINDER FROM SPENT CATHODE ACTIVE MATERIAL

A method is provided for removing a binder from a spent cathode active material. The method includes mixing the spent cathode active material with water to form a first mixture. The spent cathode acti…

DRIVE·Mar 5·1 min read

C01G53/44 NISSAN NORTH AMERICA, INC.

CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

The present invention relates to a positive electrode active material for a secondary battery which is a lithium composite transition metal oxide including nickel (Ni), cobalt (Co), and manganese (Mn)…

DRIVE·Oct 22·1 min read

C01G53/44 LG ENERGY SOLUTION LTD [KR]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME

The present invention provides a positive electrode active material for a secondary battery which includes a nickel-based lithium composite transition metal oxide including nickel (Ni), wherein the li…

DRIVE·Jul 2·1 min read

C01G53/44 LG CHEMICAL LTD [KR]

ACTIVE MATERIAL, POSITIVE ELECTRODE MIXTURE USING SAME, AND SOLID-STATE BATTERY

Provided is an active material for use in a solid-state battery. The active material exhibits at least one peak in the range of 0.145 to 0.185 nm and at least one peak in the range of 0.280 to 0.310 n…

DRIVE·Apr 23·2 min read

C01G53/44 MITSUI MINING & SMELTING CO LTD [JP]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY

A positive electrode active material that can achieve high thermal stability at low cost is provided. [0002] Provided is a positive electrode active material for a lithium ion secondary battery, the p…

DRIVE·Apr 9·2 min read

C01G53/44 PANASONIC CORP [JP]

POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

The present invention relates to a positive electrode active material and a lithium secondary battery using a positive electrode containing the positive electrode active material. More particularly, t…

DRIVE·Feb 19·1 min read

C01G53/44 ECOPRO BM CO LTD [KR]

METHOD FOR PREPARING LITHIUM NICKEL COBALT MANGANATE BY MEANS OF REVERSE POSITIONING OF POWER BATTERY AND USE THEREOF

The present disclosure belongs to the technical field of lithium battery recovery, and provides a method for preparing lithium nickle cobalt manganese oxide by reverse positioning of a power battery a…

DRIVE·Dec 4·2 min read

C01G53/44 HUNAN BRUNP RECYCLING TECH CO LTD [CN]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF PREPARING THE SAME

The present invention provides a positive electrode active material which includes a lithium transition metal oxide in which nickel (Ni) is included in an amount of greater than 50 mol% based on a tot…

DRIVE·Oct 23·2 min read

C01G53/44 LG ENERGY SOLUTION LTD [KR]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY

DRIVE·May 8·2 min read

C01G53/44 PANASONIC CORP [JP]

METHOD FOR PREPARING CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, CATHODE FOR LITHIUM SECONDARY BATTERY, COMPRISING CATHODE ACTIVE MATERIAL PREPARED BY PREPARATION METHOD, AND LITHIUM SECONDARY BATTERY

Provided are a manufacturing method of a positive electrode active material for a lithium secondary battery including: a first step of dry-mixing a transition metal hydroxide and an anhydrous lithium …

DRIVE·Mar 13·2 min read

C01G53/44 LG CHEMICAL LTD [KR]

PREPARATION METHOD FOR POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY

Provided is a method of preparing a positive electrode active material for a secondary battery, which includes: providing a positive electrode active material precursor containing nickel, cobalt, and …

DRIVE·Feb 7·1 min read

C01G53/44 LG ENERGY SOLUTION LTD [KR]

METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY BATTERY

The present invention relates to a method of preparing a positive electrode active material precursor for a lithium secondary battery in which particle size uniformity and productivity may be improved…

DRIVE·Jan 17·1 min read

C01G53/44 LG CHEMICAL LTD [KR]

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

The present invention relates to a positive electrode active material for a secondary battery which includes a lithium composite transition metal oxide including nickel (Ni), cobalt (Co), and manganes…

DRIVE·Dec 6·1 min read

C01G53/44 LG CHEMICAL LTD [KR]

POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE SHEET AND LITHIUM ION SECONDARY BATTERY

A positive electrode active material and a preparation method thereof, a positive electrode plate, a lithium-ion secondary battery (5), and a battery module (4), battery pack (1), and apparatus contai…

DRIVE·Oct 18·2 min read

C01G53/44 CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]

TRANSITION METAL OXIDE PARTICLES COATED WITH AN AMORPHOUS LITHIUM-CONTAINING POWDER AND THE USE THEREOF IN ENERGY-STORAGE DEVICES

DRIVE·Sep 28·1 min read

C01G53/44 Evonik Operations GmbH

POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF, POSITIVE ELECTRODE PLATE, LITHIUM-ION SECONDARY BATTERY AND RELATED BATTERY MODULE, BATTERY PACK AND APPARATUS

The present application discloses a positive electrode active material including a lithium nickel cobalt manganese oxide, the molar content of nickel in the lithium nickel cobalt manganese oxide accou…

DRIVE·Jun 29·2 min read

C01G53/44 Contemporary Amperex Technology Co., Limited

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

The present invention relates to a positive electrode active material for a secondary battery which includes lithium composite transition metal oxide particles including 70 mol% or more of nickel (Ni)…

DRIVE·Jan 25·1 min read

C01G53/44 LG CHEMICAL LTD [KR]

METHODS AND PROCESSES FOR FLAME-ASSISTED DIRECT RECYCLING AND UPCYCLING OF SPENT CATHODE MATERIALS

Systems and methods for direct recycling and upcycling of spent cathode materials using Flame-Assisted Spray Pyrolysis Technology (FAST). In illustrative embodiments, cathode layers are separated and …

DRIVE·Jan 19·2 min read

C01G53/44 STORAGENERGY TECHNOLOGIES INC.

METHOD OF PREPARING MOF-COATED MONOCRYSTAL TERNARY POSITIVE ELECTRODE MATERIAL

The present invention provides a method of preparing an MOF-coated monocrystal ternary positive electrode material. Firstly, a solution A of nickel, cobalt and manganese metal salts, an ammonia comple…

DRIVE·Nov 10·1 min read

C01G53/44 GEM CO., LTD.

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME

The present invention provides a cathode active material for a secondary battery, which includes a lithium metal oxide particle having a form of a secondary particle in which a plurality of primary pa…

DRIVE·Aug 18·1 min read

C01G53/44 SK ON CO., LTD.

SYSTEMS, METHODS, AND APPARATUS FOR FLAME-ASSISTED DIRECT RECYCLING AND UPCYCLING OF SPENT CATHODE MATERIALS

DRIVE·Aug 4·2 min read

C01G53/44 Storagenergy Technologies Inc.

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, LITHIUM-ION SECONDARY BATTERY, AND BATTERY MODULE, BATTERY PACK, AND APPARATUS CONTAINING SUCH LITHIUM-ION SECONDARY BATTERY CROSS-REFERENCE TO RELATED APPLICATIONS

A positive electrode active material and a preparation method thereof, a positive electrode plate, a lithium-ion secondary battery, and a battery module, battery pack, and apparatus containing such li…

DRIVE·Jun 16·2 min read

C01G53/44 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF, POSITIVE ELECTRODE PLATE, LITHIUM-ION SECONDARY BATTERY AND RELATED BATTERY MODULE, BATTERY PACK AND APPARATUS

DRIVE·Jun 16·2 min read

C01G53/44 Contemporary Amperex Technology Co., Limited

ALUMINUM-COATED NICKEL COBALT CONTAINING COMPOSITE HYDROXIDE AND METHOD FOR MANUFACTURING SAME, CATHODE ACTIVE MATETIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

Provided is a cathode active material for a non-aqueous electrolyte secondary battery that improves the cycling characteristic and high-temperature storability without impairing the charge/discharge c…

DRIVE·Feb 11·2 min read

C01G53/44 SUMITOMO METAL MINING CO., LTD.

POSITIVE ELECTRODE ACTIVE MATERIAL CONTAINING SOLID SOLUTION ACTIVE MATERIAL, POSITIVE ELECTRODE CONTAINING SAID POSITIVE ELECTRODE ACTIVE MATERIAL, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAID POSITIVE ELECTRODE

[Object] To provide a method capable of suppressing elution of a transition metal, particularly manganese, in a positive electrode active material for a non-aqueous electrolyte secondary battery. [000…

DRIVE·Mar 23·2 min read

C01G53/44 NISSAN MOTOR [JP]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAID POSITIVE ELECTRODE ACTIVE MATERIAL, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAID POSITIVE ELECTRODE

The present invention provides a positive electrode active material for a nonaqueous electrolyte secondary battery which is capable of improving an initial discharge capacity and suppressing a decreas…

DRIVE·Nov 27·1 min read

C01G53/44 SANYO ELECTRIC CO [JP]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR A LITHIUM-ION BATTERY, POSITIVE ELECTRODE FOR A LITHIUM-ION BATTERY, LITHIUM-ION BATTERY USING SAME, AND PRECURSOR TO A POSITIVE ELECTRODE ACTIVE MATERIAL FOR A LITHIUM-ION BATTERY

The present invention provides a positive electrode active material for lithium ion batteries, which realizes a lithium ion battery that is, while satisfying fundamental characteristics of a battery (…

DRIVE·Oct 31·2 min read

C01G53/44 JX NIPPON MINING & METALS CORP [JP]

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

Provided is a lithium transition metal oxide having an ±-NaFeO 2 layered crystal structure, as a cathode active material for lithium secondary battery, wherein the transition metal includes a blend of…

DRIVE·Apr 25·2 min read

C01G53/44 LG CHEMICAL LTD [KR]

Positive active material precursor for secondary lithium battery, the positive active material, and secondary lithium battery including the positive active material

A positive active material precursor for a secondary lithium battery, which is represented by the following Chemical Formula 1 and has an intensity ratio of I/Iof more than or equal to about 2 of the …

DRIVE·Dec 14·2 min read

C01G53/44 SAMSUNG SDI CO LTD [KR]