CN106252499B - 一种高性能N型PbTe基热电材料及其制备方法 - Google Patents
一种高性能N型PbTe基热电材料及其制备方法 Download PDFInfo
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- CN106252499B CN106252499B CN201610831197.2A CN201610831197A CN106252499B CN 106252499 B CN106252499 B CN 106252499B CN 201610831197 A CN201610831197 A CN 201610831197A CN 106252499 B CN106252499 B CN 106252499B
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
- H10N10/85—Thermoelectric active materials
- H10N10/851—Thermoelectric active materials comprising inorganic compositions
- H10N10/852—Thermoelectric active materials comprising inorganic compositions comprising tellurium, selenium or sulfur
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- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107565011B (zh) * | 2017-09-19 | 2019-08-02 | 四川大学 | 基于Ga元素掺杂有效提高PbTe热电性能的方法 |
CN108417704B (zh) * | 2018-04-12 | 2020-10-02 | 同济大学 | 一种高性能掺铕PbTe基热电材料及其制备方法 |
CN111403586B (zh) * | 2020-03-30 | 2023-05-02 | 自贡市吉欣科技有限公司 | 一种N型TiS2基热电材料及其制备方法 |
CN111799360B (zh) * | 2020-07-03 | 2022-08-05 | 中国科学院合肥物质科学研究院 | 一种n型PbTe基热电材料及其制备方法 |
CN112670394B (zh) * | 2020-12-24 | 2022-11-08 | 合肥工业大学 | 一种通过引入稳定的纳米异质结提高p型SnTe基材料热电性能的方法 |
CN113421960B (zh) * | 2021-07-09 | 2022-12-06 | 合肥工业大学 | 一种共掺杂Cu和Bi提高n型PbTe基热电材料性能的方法 |
Citations (6)
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CN101189742A (zh) * | 2005-06-06 | 2008-05-28 | 密执安州大学 | 热电组合物及方法 |
CN101371374A (zh) * | 2004-10-29 | 2009-02-18 | 麻省理工学院 | 具有高热电优值的纳米复合物 |
CN101720514A (zh) * | 2007-06-06 | 2010-06-02 | 丰田自动车株式会社 | 热电转换元件和其制造方法 |
CN101803050A (zh) * | 2006-12-01 | 2010-08-11 | 麻省理工学院 | 用于纳米结构热电材料中高品质因数的方法 |
CN102077374A (zh) * | 2008-04-24 | 2011-05-25 | Zt普拉斯公司 | 结合增加的功率因数和减小的热导率的改进的热电材料 |
CN102403445A (zh) * | 2010-09-07 | 2012-04-04 | 中国科学院福建物质结构研究所 | 一种碲化铋基热电材料及其制备方法 |
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Patent Citations (6)
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CN101371374A (zh) * | 2004-10-29 | 2009-02-18 | 麻省理工学院 | 具有高热电优值的纳米复合物 |
CN101189742A (zh) * | 2005-06-06 | 2008-05-28 | 密执安州大学 | 热电组合物及方法 |
CN101803050A (zh) * | 2006-12-01 | 2010-08-11 | 麻省理工学院 | 用于纳米结构热电材料中高品质因数的方法 |
CN101720514A (zh) * | 2007-06-06 | 2010-06-02 | 丰田自动车株式会社 | 热电转换元件和其制造方法 |
CN102077374A (zh) * | 2008-04-24 | 2011-05-25 | Zt普拉斯公司 | 结合增加的功率因数和减小的热导率的改进的热电材料 |
CN102403445A (zh) * | 2010-09-07 | 2012-04-04 | 中国科学院福建物质结构研究所 | 一种碲化铋基热电材料及其制备方法 |
Non-Patent Citations (1)
Title |
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"Strong Reduction of Thermal Conductivity in Nanostructured PbTe Prepared by Matrix Encapsulation";Joseph R. Sootsman et al.;《Chem.Mater.》;20060922;第18卷(第21期);4993-4995 * |
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