Title:
シリコン系電極を作製する方法、シリコン系電極、およびそのような電極を備えたリチウム電池
Document Type and Number:
Japanese Patent JP5480823
Kind Code:
B2
Abstract:
The invention relates to a process for manufacturing a silicon-based electrode and to a silicon-based electrode. It also relates to a lithium battery comprising such an electrode. The process of the invention consists in fabricating a silicon-based electrode of the type that includes a step of electrochemically depositing silicon on a substrate by cyclic voltammetry in a solution comprising at least one ionic liquid and a silicon precursor of formula SinX2n+2, in which x is Cl, Br or I and n is equal to 1 or 2. The electrode of the invention is particularly applicable in the lithium battery field.
Inventors:
Glasik Magdalena
Arias Melanie
Maié Sophie
Martine Sebastian
Arias Melanie
Maié Sophie
Martine Sebastian
Application Number:
JP2010548138A
Publication Date:
April 23, 2014
Filing Date:
February 11, 2009
Export Citation:
Assignee:
Comisaria Arenergy Atomique Eogene Luigi Arteana Teaf
International Classes:
H01M4/1395; H01M4/66
Domestic Patent References:
| JP2005116264A |
Other References:
S. Zein El Abedin et al.,Electrodeposition of nanoscale silicon in a room temperature ionic liquid,Electrochemistry communication,2004年 3月24日,Vol.6,pp.510-514
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office