US 11,888,111 B2
Halide solid electrolyte material and battery including the same
Akihiro Sakai, Nara (JP); Masashi Sakaida, Hyogo (JP); Yusuke Nishio, Osaka (JP); Tetsuya Asano, Nara (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. 11, 2020, as Appl. No. 17/120,080.
Application 17/120,080 is a continuation of application No. PCT/JP2019/029123, filed on Jul. 25, 2019.
Claims priority of application No. 2018-186925 (JP), filed on Oct. 1, 2018.
Prior Publication US 2021/0098823 A1, Apr. 1, 2021
Int. Cl. H01M 10/0525 (2010.01); H01M 10/0562 (2010.01)
CPC H01M 10/0562 (2013.01) [H01M 10/0525 (2013.01); H01M 2300/008 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A halide solid electrolyte material represented by the following chemical formula (I):
Li6-4aMaX6  (I)
wherein
M denotes at least one element selected from the group consisting of Zr, Hf, and Ti,
X denotes at least one halogen element, and
the following mathematical formula is satisfied:
0<a<1.5.