Copper(I) oxide based thermoelectric powders and pastes with high Seebeck coefficients

被引：23

作者：

Andrei, Virgil ^{[1
]}

Bethke, Kevin ^{[1
]}

Rademann, Klaus ^{[1
]}

机构：

[1] Humboldt Univ, Dept Chem, D-12489 Berlin, Germany

来源：

APPLIED PHYSICS LETTERS | 2014年 / 105卷 / 23期

关键词：

CUPROUS-OXIDE; GENERATOR; FILMS; POWER;

D O I：

10.1063/1.4903832

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Copper(I) oxide based compounds are investigated as earth abundant, environmentally friendly thermoelectric materials. Copper(I) oxide powders from different vendors are first examined, resulting in Seebeck coefficients of approximately 650 mu V/K. Pastes of the powders with two different polymer matrices, polychlorotrifluoroethene and polydimethylsiloxane, in various mass ratios produce values reaching 567 +/- 5 mu V/K. Small quantities of transition metal oxides added to the already mentioned compounds produce further enhancements of 729 +/- 4 mu V/K in case of the powders and 606 +/- 5 mu V/K for the polymers. The results offer motivation for further research in the field of thermoelectric pastes, which is still in its foundation stage. (C) 2014 AIP Publishing LLC.

引用

页数：4

共 39 条

[1]

Badeker K, 1907, ANN PHYS-BERLIN, V22, P749

[2]

Blankenburg G., 1954, ANN PHYS, V449, P290

[3] Screen printed flexible Bi2Te3-Sb2Te3 based thermoelectric generator [J].

Cao, Zhuo ;

Koukharenko, E. ;

Tudor, M. J. ;

Torah, R. N. ;

Beeby, S. P. .

13TH INTERNATIONAL CONFERENCE ON MICRO AND NANOTECHNOLOGY FOR POWER GENERATION AND ENERGY CONVERSION APPLICATIONS (POWERMEMS 2013), 2013, 476

[4] PIEZOELECTRIC AND THERMOELECTRIC RESPONSE OF CUPROUS-OXIDE, CU2O [J].

CHANG, V ;

ROJAS, H ;

JORGE, J .

SENSORS AND ACTUATORS A-PHYSICAL, 1993, 37-8 :375-378

[5] Preparation of Cu2O nanowires by thermal oxidation-plasma reduction method [J].

Chen, Meng-Jie ;

Wu, Chia-Ying ;

Kuo, Yi-Ming ;

Chen, Hong-Ying ;

Tsai, Cheng-Hsien .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2012, 108 (01) :133-141

[6] Potential thermoelectric performance of hole-doped Cu2O [J].

Chen, Xin ;

Parker, David ;

Du, Mao-Hua ;

Singh, David J. .

NEW JOURNAL OF PHYSICS, 2013, 15

[7]

Cho B. J., 2013, KR Patent, Patent No. [KR20130116689(A), 20130116689]

[8]

Fujieda T., 2013, WO Patent, Patent No. [WO2013061739(A1), 2013061739]

[9] Room temperature ferromagnetism in CuO/Cu2O microspheres: Towards interface effect [J].

Gao, Daqiang ;

Zhang, Zhipeng ;

Xu, Qiang ;

Zhang, Jing ;

Yan, Zhongjie ;

Yao, Jinli ;

Xue, Desheng .

APPLIED PHYSICS LETTERS, 2014, 104 (02)

[10] Thermoelectric property studies on bulk TiOx with x from 1 to 2 [J].

He, Qinyu ;

Hao, Qing ;

Chen, Gang ;

Poudel, Bed ;

Wang, Xiaowei ;

Wang, Dezhi ;

Ren, Zhifeng .

APPLIED PHYSICS LETTERS, 2007, 91 (05)

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