Title:
リチウムイオン電池のアノードに使用される複合粉体、複合粉体の製造方法、及びリチウムイオン電池
Document Type and Number:
Japanese Patent JP6492195
Kind Code:
B2
Abstract:
Composite powder for use in an anode of a lithium ion battery, whereby the particles of the composite powder comprise a carbon matrix material and silicon particles embedded in this matrix material, characterized in that the composite powder further comprises silicon carbide.
Inventors:
Stein Put
Dirk van Hennechten
Nicholas Marx
Dirk van Hennechten
Nicholas Marx
Application Number:
JP2017556897A
Publication Date:
March 27, 2019
Filing Date:
April 26, 2016
Export Citation:
Assignee:
Umicore
International Classes:
H01M4/587; C01B32/956; C01B33/02; H01M4/36; H01M4/38; H01M4/58
Domestic Patent References:
| JP2008235247A | ||||
| JP2013069674A |
Other References:
Moni Kanchan Datta et al.,Silicon and carbon based composite anodes for lithium ion batteries,Journal of Power Sources,2006年,Vol.158,p.557-563
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe