US 11,855,255 B2
Halide solid electrolyte material and battery including the same
Yusuke Nishio, Osaka (JP); Akihiro Sakai, Nara (JP); Tetsuya Asano, Nara (JP); Masashi Sakaida, Hyogo (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. 12, 2020, as Appl. No. 17/120,144.
Application 17/120,144 is a continuation of application No. PCT/JP2019/029126, filed on Jul. 25, 2019.
Claims priority of application No. 2018-186928 (JP), filed on Oct. 1, 2018.
Prior Publication US 2021/0098824 A1, Apr. 1, 2021
Int. Cl. H01M 10/0562 (2010.01); H01M 10/0525 (2010.01)
CPC H01M 10/0562 (2013.01) [H01M 10/0525 (2013.01); H01M 2300/008 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A halide solid electrolyte material represented by the following chemical formula (I):
Li6−(4+a)b(Zr1−aMa)bX6  (I)
wherein
M denotes at least one element selected from the group consisting of Ta and Nb,
X denotes at least one halogen element, and
the following mathematical formulae are satisfied:
0<a<1, and
0<b<1.5.