公开(公告)号：US20230155171A1

公开(公告)日：2023-05-18

申请号：US18097818

申请日：2023-01-17

Applicant: Panasonic Intellectual Property Management Co, Ltd.

Inventor： Keita MIZUNO ,  Takashi KUBO ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/008

Abstract: A solid electrolyte material of the present disclosure includes Li, M1, M2, and X. The M1 is at least one element selected from the group consisting of a group 2 element and a group 12 element. The M2 is at least three elements selected from the group consisting of a rare-earth element and a group 13 element. The X is at least one selected from the group consisting of F, Cl, Br, and I. A battery of the present disclosure includes a positive electrode, a negative electrode, and an electrolyte layer provided between the positive electrode and the negative electrode. At least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer includes the solid electrolyte material of the present disclosure.

公开(公告)号：US20230155170A1

公开(公告)日：2023-05-18

申请号：US18097809

申请日：2023-01-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Keita MIZUNO ,  Takashi KUBO ,  Tetsuya ASANO ,  Takehiro TANAKA ,  Kensuke WAKASUGI ,  Tomoyuki KOMORI ,  Takahiro HAMADA ,  Mikiya FUJII ,  Akihiro SAKAI

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/008

Abstract: A solid electrolyte material of the present disclosure consists of Li, M1, M2, and X. The M1 is one selected from the group consisting of Mg, Ca, Sr, Ba, and Zn. The M2 is at least one selected from the group consisting of Gd and Sm. The X is at least one selected from the group consisting of F, Cl, Br, and I. A battery of the present disclosure includes a positive electrode, a negative electrode, and an electrolyte layer provided between the positive electrode and the negative electrode. At least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer includes the solid electrolyte material of the present disclosure.

公开(公告)号：US20230040104A1

公开(公告)日：2023-02-09

申请号：US17956379

申请日：2022-09-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Keita MIZUNO ,  Takashi KUBO ,  Masashi SAKAIDA ,  Tetsuya ASANO ,  Akihiro SAKAI

IPC: H01M10/0562 ,  H01M10/0525 ,  C01F17/36

Abstract: A solid electrolyte material according to the present disclosure includes Li, DC, Y, Sm, and X. The DC is at least one selected from the group consisting of Mg, Ca, Sr, Ba, and Zn. The X is at least one selected from the group consisting of F, Cl, Br, and I. A battery according to the present disclosure includes a positive electrode, a negative electrode, and an electrolyte layer provided between the positive electrode and the negative electrode. At least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer includes the solid electrolyte material according to the present disclosure.