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:
Jan. 05, 2016
Filed:
Jul. 17, 2014
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Young-Gi Lee, Daejeon, KR;
Kwang Man Kim, Daejeon, KR;
Kunyoung Kang, Daejeon, KR;
Dong Ok Shin, Daejeon, KR;
Yun Sung Lee, Gwangju, KR;
Amaresh S, Gwangju, KR;
Kwang Jin Kim, Gwangyang-si, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); H01M 10/052 (2013.01); H01M 2300/0068 (2013.01);
Abstract
Provided is a method for manufacturing a sulfide-based solid electrolyte including preparing a precursor comprising lithium sulfide, germanium sulfide, aluminum sulfide, phosphorus sulfide, and sulfur, conducting a mixing process of the precursor to prepare a mixture, and crystallizing the mixture to form a compound represented by LiAlGePS. The sulfide-based solid electrolyte may have high ionic conductivity.