The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 2017
Filed:
Aug. 03, 2012
Applicants:
Jun Yang, Shanghai, CN;
Pengfei Gao, Shanghai, CN;
Jingjun Zhang, Shanghai, CN;
Longjie Zhou, Shanghai, CN;
Inventors:
Jun Yang, Shanghai, CN;
Pengfei Gao, Shanghai, CN;
Jingjun Zhang, Shanghai, CN;
Longjie Zhou, Shanghai, CN;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/04 (2006.01); H01M 4/62 (2006.01); H01M 4/583 (2010.01); C01B 33/00 (2006.01); C01B 33/06 (2006.01); H01M 4/587 (2010.01); H01M 4/1395 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/583 (2013.01); C01B 33/00 (2013.01); C01B 33/06 (2013.01); H01M 4/364 (2013.01); H01M 4/366 (2013.01); H01M 4/386 (2013.01); H01M 4/0428 (2013.01); H01M 4/0471 (2013.01); H01M 4/1395 (2013.01); H01M 4/587 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01);
Abstract
A mesoporous silicon compound includes a mesoporous silicon phase, a metal silicide phase, and a carbon phase. The metal silicide is embedded in mesoporous silicon particles, the surfaces of which are coated with a carbon layer. A weight ratio of elemental silicon to the metal element is from 2:3 to 900:1. The pores of the mesoporous silicon particles have a size distribution from two nanometers to eighty nanometers.