logo

For the Inventor, By the Inventor

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 9755270 B1

PDFFull Text
Date of Patent:
Sep. 05, 2017

Filed:

Oct. 29, 2014

Sodium secondary battery including graphite felt having pore channels formed therein

Applicant:

SK Innovation Co., Ltd., Seoul, KR;

Inventors:

Young Shol Kim, Daejeon, KR;

Ku Bong Chung, Daejeon, KR;

Jeong Soo Kim, Daejeon, KR;

Seung Hwan Jo, Daejeon, KR;

Assignee:

SK Innovation Co., Ltd., Seoul, KR;

Attorney:

The Webb Law Firm

Primary Examiner:

Muhammad Siddiquee

Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 10/054 (2010.01); H01M 2/02 (2006.01); H01M 4/58 (2010.01); H01M 4/66 (2006.01); H01M 4/80 (2006.01); H01M 10/39 (2006.01);
U.S. Cl.
CPC ...
H01M 10/054 (2013.01); H01M 4/582 (2013.01); H01M 4/663 (2013.01); H01M 4/806 (2013.01); H01M 10/39 (2013.01);
Abstract

Provided is a sodium secondary battery including: a sodium ion conductive solid electrolyte separating an anode space and a cathode space from each other; an anode positioned in the anode space and containing sodium; a cathode solution positioned in the cathode space; and a cathode immersed in the cathode solution and including graphite felt formed with open pore channel of which an opening part is formed on a surface of the graphite felt facing the solid electrolyte.

Find Patent Forward Citations

Kim, Young. (2017). Sodium secondary battery including graphite felt having pore channels formed therein (U.S. Patent No. 9755270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9755270

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

Loading…