Invention Grant
US08226843B2 Thermoelectric conversion material and producing method thereof, and thermoelectric conversion element using the same
有权
热电转换材料及其制造方法以及使用该热电转换材料的热电转换元件
- Patent Title: Thermoelectric conversion material and producing method thereof, and thermoelectric conversion element using the same
- Patent Title (中): 热电转换材料及其制造方法以及使用该热电转换材料的热电转换元件
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Application No.: US12906917Application Date: 2010-10-18
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Publication No.: US08226843B2Publication Date: 2012-07-24
- Inventor: Cheol-Hee Park , Se-Hui Sohn , Seung-Tae Hong , Won-Jong Kwon , Tae-Hoon Kim
- Applicant: Cheol-Hee Park , Se-Hui Sohn , Seung-Tae Hong , Won-Jong Kwon , Tae-Hoon Kim
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2008-0085240 20080829; KR10-2008-0097779 20081006; KR10-2008-0111557 20081111
- Main IPC: H01B1/08
- IPC: H01B1/08
Abstract:
Thermoelectric conversion materials, expressed by the following formula: Bi1-xMxCuwOa-yQ1yTeb-zQ2z. Here, M is at least one element selected from the group consisting of Ba, Sr, Ca, Mg, Cs, K, Na, Cd, Hg, Sn, Pb, Eu, Sm, Mn, Ga, In, Ti, As and Sb; Q1 and Q2 are at least one element selected from the group consisting of S, Se, As and Sb; x, y, z, w, a, and b are 0≦x
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