Patent ID: 11871666
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 1:
2. The thermoelectric conversion element according to claim 1, wherein
the thermoelectric conversion material has a composition represented by a formula (I): Mg3+mAaBbD2-eEe, and is of n-type,
where:
A in the formula (I) is at least one kind of element selected from the group consisting of Ca, Sr, Ba, and Yb,
B is at least one kind of element selected from the group consisting of Mn and Zn,
D is at least one kind of element selected from the group consisting of Sb and Bi,
E is at least one kind of element selected from the group consisting of Se and Te,
the value of m in the formula (I) falls within a range of not less than −0.39 and not more than 0.42,
the value of a falls within a range of not less than 0 and not more than 0.12,
the value of b falls within a range of not less than 0 and not more than 0.48, and
the value of e falls within a range of not less than 0.001 and not more than 0.06.