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:
Mar. 07, 2023
Filed:
Oct. 25, 2016
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Dominik Jantke, Burghausen, DE;
Rebecca Bernhard, Munich, DE;
Peter Gigler, Dachau, DE;
Jürgen Stohrer, Pullach, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/02 (2006.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01);
U.S. Cl.
CPC ...
C01B 33/02 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/386 (2013.01); C01P 2004/61 (2013.01); C01P 2004/80 (2013.01);
Abstract
The invention relates to methods for producing non-aggregated, modified silicon particles by treating non-aggregated silicon particles which have volume-weighted particle size distributions with diameter percentiles dof 1.0 μm to 10.0 μm at 80° C. to 900° C. with an oxygen-containing gas.