US 11,658,336 B2
Lithium-ion solid state conductor containing a compound of Li1+(4-a)αHf2-αMaα(PO4-δ)3, Electrode and battery including the conductor, and methods of manufacture thereof
Yan Wang, Brookline, MA (US); Lincoln Miara, Lincoln, MA (US); Yan-Yan Hu, Tallahassee, FL (US); and Xuyong Feng, Tallahassee, FL (US)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-do (KR); and THE FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC., Tallahassee, FL (US)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR); and The Florida State University Research Foundation, Inc., Tallahassee, FL (US)
Filed on Aug. 26, 2019, as Appl. No. 16/550,777.
Claims priority of provisional application 62/820,670, filed on Mar. 19, 2019.
Claims priority of provisional application 62/773,375, filed on Nov. 30, 2018.
Prior Publication US 2020/0176812 A1, Jun. 4, 2020
Int. Cl. H01M 10/00 (2006.01); H01M 10/0562 (2010.01); H01M 4/36 (2006.01); H01M 10/0525 (2010.01); H01M 4/58 (2010.01); C01G 27/00 (2006.01); H01M 4/485 (2010.01); C01B 25/37 (2006.01); H01M 50/451 (2021.01); H01M 50/454 (2021.01); H01M 50/491 (2021.01); H01M 50/489 (2021.01); H01M 50/437 (2021.01)
CPC H01M 10/0562 (2013.01) [C01B 25/372 (2013.01); C01G 27/006 (2013.01); H01M 4/366 (2013.01); H01M 4/485 (2013.01); H01M 4/5815 (2013.01); H01M 4/5825 (2013.01); H01M 10/0525 (2013.01); H01M 50/451 (2021.01); H01M 50/454 (2021.01); H01M 50/437 (2021.01); H01M 50/489 (2021.01); H01M 50/491 (2021.01); H01M 2300/0068 (2013.01)] 11 Claims
 
1. A compound of the formula
Li1αHf2−αLaα(PO4−δ)3
wherein 0<α≤⅔, and 0≤δ≤0.1.