CARBON-CARBON COMPOSITE PARTICLES, THEIR PREPARATION AND USE THEREFORE AS NEGATIVE ELECTRODE FOR LI-ION BATTERIES

Title:

CARBON-CARBON COMPOSITE PARTICLES, THEIR PREPARATION AND USE THEREFORE AS NEGATIVE ELECTRODE FOR LI-ION BATTERIES

Document Type and Number:

WIPO Patent Application WO2003049215

Kind Code:

A3

Abstract:

A composite of particles of Carbon#1-Carbon#2, wherein Carbon#1 means a low cristallinity carbon and Carbon#2 means a high cristallinity carbon and the use of these particles in electrochemical systems, in sport equipments, in foundry industry and in the car and in aeronautic industries.

Inventors:

MALEKI HOSSEIN (US)
SELMAN ROBERT J (US)
GUERFI ABDELBAST (CA)
DUPUIS ELISABETH (CA)
ZAGHIB KARIM (CA)

Application Number:

PCT/CA2002/001888

Publication Date:

January 06, 2005

Filing Date:

December 06, 2002

Export Citation:

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Assignee:

HYDRO QUEBEC (CA)
MALEKI HOSSEIN (US)
SELMAN ROBERT J (US)
GUERFI ABDELBAST (CA)
DUPUIS ELISABETH (CA)
ZAGHIB KARIM (CA)

International Classes:

C01B32/20; C01B32/00; C04B35/52; C04B35/524; H01M4/133; H01M4/1393; H01M4/58; H01M4/587; H01M10/0525; H01M10/36; (IPC1-7): H01M4/58; C04B35/524; C04B35/628

Foreign References:

EP0977292A2	2000-02-02
US5908715A	1999-06-01
EP0782207A1	1997-07-02
US6139989A	2000-10-31
US20020061445A1	2002-05-23

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