公开(公告)号：US20180282174A1

公开(公告)日：2018-10-04

申请号：US15753910

申请日：2016-08-19

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Junji AKIMOTO ,  Naoki HAMAO ,  Kunimitsu KATAOKA

IPC: C01G25/00 ,  H01B1/08 ,  H01B13/00 ,  H01M4/88 ,  H01M8/02 ,  H01M8/12 ,  C01F17/00

Abstract: Provided is a complex oxide that has a high hydrogen content, contains almost no impurity phase, and is suitable for proton conductivity. The complex oxide is represented by a chemical formula Li7-xHxLa3M2O12 (M represents Zr and/or Hf, and 3.2

公开(公告)号：US20180179080A1

公开(公告)日：2018-06-28

申请号：US15753904

申请日：2016-08-19

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Junji AKIMOTO ,  Naoki HAMAO ,  Kunimitsu KATAOKA

IPC: C01G33/00 ,  C01G35/00 ,  H01M8/12 ,  H01M4/88

Abstract: Provided is a complex oxide that has a space group I-43d, has a high hydrogen content, contains almost no impurity phase, exhibits almost no aluminum substitution in the structure thereof, and is suitable for proton conductivity. This complex oxide is represented by a chemical formula Li7-x-yHxLa3Zr2-yMyO12 (M represents Ta and/or Nb, 3.2