US 12,125,969 B2
Halide solid electrolyte material and battery including the same
Masashi Sakaida, Hyogo (JP); Tetsuya Asano, Nara (JP); Akihiro Sakai, Nara (JP); Yusuke Nishio, Osaka (JP); and Akinobu Miyazaki, Osaka (JP)
Assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)
Filed by Panasonic Intellectual Property Management Co., Ltd., Osaka (JP)
Filed on Dec. 10, 2020, as Appl. No. 17/117,192.
Application 17/117,192 is a continuation of application No. PCT/JP2019/029125, filed on Jul. 25, 2019.
Claims priority of application No. 2018-186927 (JP), filed on Oct. 1, 2018.
Prior Publication US 2021/0126284 A1, Apr. 29, 2021
Int. Cl. H01M 10/0562 (2010.01); C01G 25/00 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01)
CPC H01M 10/0562 (2013.01) [C01G 25/006 (2013.01); H01M 4/62 (2013.01); H01M 10/0525 (2013.01); C01P 2002/50 (2013.01); C01P 2006/40 (2013.01); H01M 2300/008 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A halide solid electrolyte material represented by the following chemical formula (I):
Li6-4b+2ab(Zr1-aMa)bX6  (I)
wherein
M denotes at least one element selected from the group consisting of Mg, Ca, Sr, Ba, and Zn,
X denotes at least one halogen element, and
the following mathematical formulae are satisfied:
0<a<1, and
0<b<1.5.