CN112885948B - 一种具有高结构稳定性的铜硒基热电材料及其制备方法 - Google Patents
一种具有高结构稳定性的铜硒基热电材料及其制备方法 Download PDFInfo
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- CN112885948B CN112885948B CN202110047514.2A CN202110047514A CN112885948B CN 112885948 B CN112885948 B CN 112885948B CN 202110047514 A CN202110047514 A CN 202110047514A CN 112885948 B CN112885948 B CN 112885948B
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- thermoelectric material
- copper
- based thermoelectric
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- 239000000463 material Substances 0.000 title claims abstract description 53
- IRPLSAGFWHCJIQ-UHFFFAOYSA-N selanylidenecopper Chemical compound [Se]=[Cu] IRPLSAGFWHCJIQ-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 7
- 238000007731 hot pressing Methods 0.000 claims description 15
- 238000000498 ball milling Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 5
- 239000011858 nanopowder Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000010949 copper Substances 0.000 abstract description 48
- 239000011669 selenium Substances 0.000 abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052797 bismuth Inorganic materials 0.000 abstract description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract description 3
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 description 3
- 238000001752 temperature-resolved X-ray diffraction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000005679 Peltier effect Effects 0.000 description 1
- SDBOUNNVMSZUHW-UHFFFAOYSA-N S=[Cu]=[Se] Chemical compound S=[Cu]=[Se] SDBOUNNVMSZUHW-UHFFFAOYSA-N 0.000 description 1
- 230000005678 Seebeck effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229940065287 selenium compound Drugs 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- H10N10/01—Manufacture or treatment
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
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CN202110047514.2A CN112885948B (zh) | 2021-01-14 | 2021-01-14 | 一种具有高结构稳定性的铜硒基热电材料及其制备方法 |
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CN112885948A CN112885948A (zh) | 2021-06-01 |
CN112885948B true CN112885948B (zh) | 2022-07-29 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051767A (en) * | 1958-11-21 | 1962-08-28 | Minnesota Mining & Mfg | Thermoelectric devices and thermoelements |
CN101421185A (zh) * | 2006-03-16 | 2009-04-29 | 巴斯夫欧洲公司 | 用于热电应用的掺杂碲化铅 |
CN105047808A (zh) * | 2015-09-11 | 2015-11-11 | 广东雷子克热电工程技术有限公司 | 一种BiSbTeSe基热电材料 |
CN105990510A (zh) * | 2015-02-04 | 2016-10-05 | 中国科学院上海硅酸盐研究所 | 一种铜硒基高性能热电材料及其制备方法 |
CN106025056A (zh) * | 2016-06-12 | 2016-10-12 | 电子科技大学 | 一种锡硫化合物热电材料的制备方法 |
-
2021
- 2021-01-14 CN CN202110047514.2A patent/CN112885948B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051767A (en) * | 1958-11-21 | 1962-08-28 | Minnesota Mining & Mfg | Thermoelectric devices and thermoelements |
CN101421185A (zh) * | 2006-03-16 | 2009-04-29 | 巴斯夫欧洲公司 | 用于热电应用的掺杂碲化铅 |
CN105990510A (zh) * | 2015-02-04 | 2016-10-05 | 中国科学院上海硅酸盐研究所 | 一种铜硒基高性能热电材料及其制备方法 |
CN105047808A (zh) * | 2015-09-11 | 2015-11-11 | 广东雷子克热电工程技术有限公司 | 一种BiSbTeSe基热电材料 |
CN106025056A (zh) * | 2016-06-12 | 2016-10-12 | 电子科技大学 | 一种锡硫化合物热电材料的制备方法 |
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