COMPOSITE PARTICLE, ITS MANUFACTURING METHOD, AND ELECTROCHEMICAL DEVICE

Title:

COMPOSITE PARTICLE, ITS MANUFACTURING METHOD, AND ELECTROCHEMICAL DEVICE

Document Type and Number:

Japanese Patent JP2008277120

Kind Code:

A

Abstract:

To provide composite particles for an electrode capable of forming an electrochemical device excellent in discharge voltage, discharge capacity, and rate characteristics.

The composite particles for the electrode contain LiVOPO4 particles 4 and metal, and the metal is supported on at least a portion of the surface of the LiVOPO4 particles 4 to form a metal coating layer 6.

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Inventors:

SUZUKI TADASHI
SUZUKI TAKERU

Application Number:

JP2007119276A

Publication Date:

November 13, 2008

Filing Date:

April 27, 2007

Export Citation:

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Assignee:

TDK CORP

International Classes:

H01G11/22; H01G11/06; H01G11/30; H01G11/46; H01M4/36; H01M4/58

Attorney, Agent or Firm:

Yoshiki Hasegawa
Shiro Terasaki
Hiroaki Aoki

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