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:
Nov. 01, 2016
Filed:
Mar. 07, 2012
Applicants:
Marcus Wegner, Leonberg, DE;
Jens Grimminger, Leonberg, DE;
Martin Tenzer, Unterensingen, DE;
Jean Fanous, Stuttgart, DE;
Inventors:
Marcus Wegner, Leonberg, DE;
Jens Grimminger, Leonberg, DE;
Martin Tenzer, Unterensingen, DE;
Jean Fanous, Stuttgart, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/16 (2006.01); H01M 4/13 (2010.01); H01M 6/04 (2006.01); C08C 19/20 (2006.01); H01M 4/36 (2006.01); H01M 4/1399 (2010.01); H01M 4/60 (2006.01); H01M 10/052 (2010.01); H01M 10/39 (2006.01); H01M 4/137 (2010.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); H01M 4/1399 (2013.01); H01M 4/602 (2013.01); H01M 10/052 (2013.01); H01M 10/39 (2013.01); H01M 4/137 (2013.01); Y02E 60/122 (2013.01);
Abstract
In a method for preparing a cathode material for an alkali-sulfur cell, e.g., a lithium-sulfur cell, at least one polyacrilonitrile-sulfur composite material and elemental sulfur are mixed, in order to increase the voltage, the capacitance and the energy density.