#C01B25/30

SINTERED BODY ELECTRODE, BATTERY MEMBER, SINTERED BODY ELECTRODE AND BATTERY MEMBER MANUFACTURING METHODS, SOLID ELECTROLYTE PRECURSOR SOLUTION, SOLID ELECTROLYTE PRECURSOR, AND SOLID ELECTROLYTE

Provided is a battery member comprising a solid electrolyte layer and a sintered body electrode layered on the solid electrolyte layer, wherein the sintered body electrode containing a carbon electrod…

DRIVE·May 27·1 min read

C01B25/30 NIPPON ELECTRIC GLASS CO [JP]

PREPARATION METHOD FOR LITHIUM IRON PHOSPHATE CATHODE MATERIAL AND LITHIUM BATTERY

The present application belongs to the field of lithium battery technology, particularly relating to a preparation method for lithium iron phosphate cathode material and lithium battery. The method co…

DRIVE·Apr 29·1 min read

C01B25/30 HUNAN YUNENG NEW ENERGY BATTERY MAT CO LTD [CN]

ADDITIVE FOR POSITIVE ELECTRODE OF LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Provided is an additive for a positive electrode of a lithium secondary battery, the additive including a lithium transition metal oxide, LiPO, LiAlO and LiBO. The lithium transition metal oxide has a…

DRIVE·Mar 25·2 min read

C01B25/30 LG ENERGY SOLUTION LTD [KR]

LITHIUM MANGANESE IRON PHOSPHATE POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND ELECTRICAL APPARATUS THEREOF

A lithium manganese iron phosphate positive electrode active material, preparation method, a positive electrode plate, a secondary battery and an electrical apparatus are disclosed. The method compris…

DRIVE·Jan 18·2 min read

C01B25/30 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

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

Provided is a cathode active material including a core including a compound represented by Formula 1; and a coating layer including a phosphorus-containing compound disposed on a surface of the core: …

DRIVE·Oct 18·1 min read

C01B25/30 SM LAB CO LTD [KR]

DISPERSION AND COATING COMPOSITION CONTAINING LITHIUM METAL PHOSPHATE

The invention relates to a dispersion comprising 1 % to 50 % by weight of lithium metal phosphate of a general formula LiMN(PO), wherein M = Ti, Zr or Hf; N = metal other than Li and M; 0 ≤ a ≤ 0.6, 0…

DRIVE·Jul 26·1 min read

C01B25/30 EVONIK OPERATIONS GMBH [DE]

Synthesis of metal compounds useful as cathode active materials

A solid state method for synthesizing a reduced inorganic metal compound of the invention comprises the steps of: (i) combining starting materials free of lithium and comprising one or more metal comp…

DRIVE·Apr 24·2 min read

C01B25/30 VALENCE TECHNOLOGY NEVADA INC [US]

LITHIUM IRON PHOSPHATE HAVING AN OLIVINE STRUCTURE, AND PREPARATION METHOD THEREOF

Provided is an olivine-type lithium iron phosphate composed of secondary particles having a mean particle diameter (D50) of 5 to 100 µm, formed by aggregation of primary particles having a mean partic…

DRIVE·Aug 24·2 min read

C01B25/30 LG CHEMICAL LTD [KR]