Gm Global Technolgoy Operations, Inc.

Magelec Propulsion Ltd.

Chinese Academy of Sciences

Jiong Yang

Monika Backhaus-Ricoult

Jihui Yang

Lin He

Lidong Chen

Xun Shi

Xiangyang Huang

Shengqiang Bai

Wenqing Zhang

Ruiheng Liu

Pengfuei Qiu

Motor

A thermoelectric material includes a multiple transition metal-doped type I clathrate crystal structure having the formula ATMTM. . . TMMX. In the formula, A is selected from the group consisting of barium, strontium, and europium; X is selected from the group consisting of silicon, germanium, and tin; M is selected from the group consisting of aluminum, gallium, and indium; TM, TM, and TMare independently selected from the group consisting of 3d, 4d, and 5d transition metals; and y, y, yand Z are actual compositions of TM, TM, TM, and M, respectively. The actual compositions are based upon nominal compositions derived from the following equation: z=8&#xb7;q&#x2212;|&#x394;q|y&#x2212;|&#x394;q|y&#x2212; . . . &#x2212;|&#x394;q|y, wherein qis a charge state of A, and wherein &#x394;q, &#x394;q, &#x394;qare, respectively, the nominal charge state of the first, second, and n-th TM.

Thermoelectric material including a multiple transition metal-doped type I clathrate crystal structure

Growing community of inventors

Shanghai, China

Jiong Yang