ANODE FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY CELL

Title:

ANODE FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY CELL

Document Type and Number:

Japanese Patent JP2007227239

Kind Code:

A

Abstract:

To provide an anode for a lithium secondary battery capable of restraining deterioration of a current-collecting property inside an electrode due to exfoliation of a mixture layer from a collector, with a large charging and discharging capacity, and with excellent charge/discharge cycle characteristics, as well as a lithium secondary battery.

A mixture obtained by mixing a metal material with its volume expanding/contracting by absorbing/releasing lithium, and scaly graphite with shearing stress applied in a dry state is used as an active material.

More Like This:

JP6962522	Eyewear devices, electronic systems, and lens structures
JPS58206066	BATTERY
JP3611188	Positive electrode active material for non-aqueous electrolyte secondary batteries and non-aqueous electrolyte secondary batteries

Inventors:

SATO KAZUYUKI
SAWA KATSUICHIRO
SUNANO TAIZO
JINNO MARUO
TARUI HISAKI

Application Number:

JP2006048738A

Publication Date:

September 06, 2007

Filing Date:

February 24, 2006

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SANYO ELECTRIC CO

International Classes:

H01M4/02; H01M4/133; H01M4/134; H01M4/36; H01M4/38; H01M4/587; H01M10/05

Attorney, Agent or Firm:

Table of contents Makoto
Miyazaki saki main tax

Previous Patent: DESIGN METHOD OF DIE FOR MOLDING REFLECTOR OF VEHICULAR LAMP

Next Patent: VEHICULAR LAMP