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:
May. 28, 2019
Filed:
Dec. 29, 2015
Applicants:
Hyundai Motor Company, Seoul, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
Kyoung Jin Jeong, Seoul, KR;
Hee Yeon Ryu, Yongin-si, KR;
Min Yong Eom, Seoul, KR;
Dong Wook Shin, Seongnam-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Industry-University Cooperation Foundation Hanyang University, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/1397 (2010.01); H01M 4/00 (2006.01); H01M 10/00 (2006.01); H01M 4/04 (2006.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 10/0562 (2010.01); H01M 4/02 (2006.01); H01M 4/38 (2006.01);
U.S. Cl.
CPC ...
H01M 4/1397 (2013.01); H01M 4/0471 (2013.01); H01M 4/5815 (2013.01); H01M 4/62 (2013.01); H01M 4/38 (2013.01); H01M 4/382 (2013.01); H01M 10/052 (2013.01); H01M 10/0562 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0068 (2013.01);
Abstract
A method of preparing a positive electrode active material-solid electrolyte complex for an all-solid-state lithium sulfur battery includes mixing a sulfide based solid electrolyte, which includes LiS and PS, and a positive electrode active material to prepare a mixture; milling the mixture to amorphize the mixture; and heat-treating the amorphized mixture.