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. 27, 2025
Filed:
Feb. 04, 2022
Applicants:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
The Regents of the University of California, Oakland, CA (US);
Inventors:
Gerbrand Ceder, Orinda, CT (US);
Jingyang Wang, Berkeley, CA (US);
Bin Ouyang, Richmond, CA (US);
Yan Wang, Brookline, MA (US);
Valentina Lacivita, Cambridge, MA (US);
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
THE REGENT'S OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/58 (2010.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01); H01M 4/587 (2010.01); H01M 10/054 (2010.01);
U.S. Cl.
CPC ...
H01M 4/5825 (2013.01); H01M 4/0471 (2013.01); H01M 4/364 (2013.01); H01M 4/485 (2013.01); H01M 4/587 (2013.01); H01M 10/054 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
A solid-state ion conductor includes a compound of the formula NaMMM(AO)wherein M, M, and Mare each independently Hf, Mg, Sc, In, Y, Ca, or Zr; A is P, Si, S, or a combination thereof; 3≤x≤3.5; 0.5≤y≤1; and 0≤z≤0.5. The solid-state ion conductor can be useful in various components of an electrochemical cell.