Title:
リチウムイオン電池用の電極および電極を製造する方法
Document Type and Number:
Japanese Patent JP2013544423
Kind Code:
A
Abstract:
An electrode is formed of a ternary composite of silicon, carbon, and carbon filter foil, for lithium ion batteries. Also described is a method for manufacturing silicon/carbon/carbon fiber foil composite electrode for lithium batteries, including: mixing silicon and an organic substance capable of forming carbon after heat treatment, in a solvent, to form a slurry; immersing the carbon fiber foil in said slurry until the slurry coats on and penetrates into the carbon fiber foil; and heating the carbon fiber foil, which has been coated and penetrated with the slurry, in an inert gas atmosphere or all inert gas atmosphere mixed with a reductive gas at a temperature of at least 400° C. for at least 2 hours.
Inventors:
Jane, Gene Jun
Joe, Ronge
Yarn, Jun
Zia, Hypeen
Joe, Ronge
Yarn, Jun
Zia, Hypeen
Application Number:
JP2013540227A
Publication Date:
December 12, 2013
Filing Date:
November 23, 2011
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H01M4/134; H01M4/1395; H01M4/36; H01M4/62; H01M4/80
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Yamazaki Kosaku
Takahiko Ieari
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Yamazaki Kosaku
Takahiko Ieari