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公开(公告)号:US20220359098A1
公开(公告)日:2022-11-10
申请号:US17686782
申请日:2022-03-04
Applicant: KANEKA CORPORATION
Inventor: Kazuaki Kanai , Ken Saito
Abstract: A Li ion conductor includes a garnet-type composite metal oxide phase (L) containing Li, La, Zr, and O. The Li ion conductor has a diffraction peak at least one of at 2θ=13.8° ±1° and at 2θ=15.2° ±1° in X-ray diffraction measurement using CuKa rays. The Li ion conductor may have a metal-containing phase (K) different from the garnet-type composite metal oxide phase (L), and the metal-containing phase (K) contains a halogen element and Li.