公开(公告)号：US20240099142A1

公开(公告)日：2024-03-21

申请号：US18525950

申请日：2023-12-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： FUYUKI ANDO ,  HIROMASA TAMAKI

IPC: H10N10/852 ,  H10N10/01 ,  H10N10/851

CPC classification number: H10N10/852 ,  H10N10/01 ,  H10N10/8556

Abstract: A thermoelectric conversion material according to the present disclosure includes Ge, Te, and Sb. The thermoelectric conversion material includes a first region and a second region. The content of Sb in the first region in terms of number density of atoms is higher than the content of Sb in the second region in terms of number density of atoms. The first region includes a dispersed phase.

公开(公告)号：US20240057480A1

公开(公告)日：2024-02-15

申请号：US18493177

申请日：2023-10-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： FUYUKI ANDO ,  YURIKO KANEKO ,  TSUTOMU KANNO ,  HIROMASA TAMAKI

IPC: H10N10/852 ,  H10N10/01 ,  H10N10/851

CPC classification number: H10N10/852 ,  H10N10/01 ,  H10N10/8556

Abstract: A thermoelectric conversion material of the present disclosure contains Ge, Mg, at least one of Sb and Bi, and Te, and satisfies the condition (1) represented by x+a+b