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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.:

US 9819013 B1

PDFFull Text
Expired
Date of Patent:
Nov. 14, 2017

Filed:

Nov. 29, 2011

Sulfur-carbon composite for lithium-sulfur battery, the method for preparing said composite, and the electrode material and lithium-sulfur battery comprising said composite

Applicants:

Yuguo Guo, Beijing, CN;

Sen Xin, Beijing, CN;

Nahong Zhao, Shanghai, CN;

Longjie Zhou, Shanghai, CN;

Inventors:

Yuguo Guo, Beijing, CN;

Sen Xin, Beijing, CN;

Nahong Zhao, Shanghai, CN;

Longjie Zhou, Shanghai, CN;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Carlos Barcena

Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/58 (2010.01); H01M 4/587 (2010.01); H01M 4/133 (2010.01); H01M 4/136 (2010.01); H01M 10/052 (2010.01); H01M 4/583 (2010.01); C01B 31/02 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 31/0253 (2013.01); H01M 4/133 (2013.01); H01M 4/136 (2013.01); H01M 4/581 (2013.01); H01M 4/583 (2013.01); H01M 4/587 (2013.01); H01M 10/052 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C01P 2006/16 (2013.01); H01M 4/5815 (2013.01);
Abstract

The present invention relates to a sulfur-carbon composite made from microporous-carbon-coated carbon nanotube (CNT@MPC) composites, in particular a sulfur-carbon composite, which comprises a carbon-carbon composite substrate (CNT@MPC) and sulfur loaded into said carbon-carbon composite substrate (CNT@MPC); as well as a method for preparing said sulfur-carbon composite, an electrode material and a lithium-sulfur battery comprising said sulfur-carbon composite.

Find Patent Forward Citations

Guo, Yuguo. (2017). Sulfur-carbon composite for lithium-sulfur battery, the method for preparing said composite, and the electrode material and lithium-sulfur battery comprising said composite (U.S. Patent No. 9819013). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9819013

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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