High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation
Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kuznetsov, V. L. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2002 |
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| Schlagwörter: |
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| Anmerkung: |
© Kluwer Academic Publishers 2002 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of materials science - Kluwer Academic Publishers, 1966, 37(2002), 14 vom: Juli, Seite 2893-2897 |
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| Übergeordnetes Werk: |
volume:37 ; year:2002 ; number:14 ; month:07 ; pages:2893-2897 |
| Links: |
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| DOI / URN: |
10.1023/A:1016092224833 |
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| Katalog-ID: |
OLC2046275349 |
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| 245 | 1 | 0 | |a High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation |
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| 520 | |a Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. | ||
| 650 | 4 | |a Thermoelectric Property | |
| 650 | 4 | |a Thermoelectric Material | |
| 650 | 4 | |a Waste Heat | |
| 650 | 4 | |a Thermoelectric Power | |
| 650 | 4 | |a Heat Recovery | |
| 700 | 1 | |a Kuznetsova, L. A. |4 aut | |
| 700 | 1 | |a Kaliazin, A. E. |4 aut | |
| 700 | 1 | |a Rowe, D. M. |4 aut | |
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10.1023/A:1016092224833 doi (DE-627)OLC2046275349 (DE-He213)A:1016092224833-p DE-627 ger DE-627 rakwb eng 670 VZ Kuznetsov, V. L. verfasserin aut High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 2002 Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. Thermoelectric Property Thermoelectric Material Waste Heat Thermoelectric Power Heat Recovery Kuznetsova, L. A. aut Kaliazin, A. E. aut Rowe, D. M. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 37(2002), 14 vom: Juli, Seite 2893-2897 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:37 year:2002 number:14 month:07 pages:2893-2897 https://doi.org/10.1023/A:1016092224833 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_4046 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4319 GBV_ILN_4323 AR 37 2002 14 07 2893-2897 |
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10.1023/A:1016092224833 doi (DE-627)OLC2046275349 (DE-He213)A:1016092224833-p DE-627 ger DE-627 rakwb eng 670 VZ Kuznetsov, V. L. verfasserin aut High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 2002 Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. Thermoelectric Property Thermoelectric Material Waste Heat Thermoelectric Power Heat Recovery Kuznetsova, L. A. aut Kaliazin, A. E. aut Rowe, D. M. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 37(2002), 14 vom: Juli, Seite 2893-2897 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:37 year:2002 number:14 month:07 pages:2893-2897 https://doi.org/10.1023/A:1016092224833 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_4046 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4319 GBV_ILN_4323 AR 37 2002 14 07 2893-2897 |
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10.1023/A:1016092224833 doi (DE-627)OLC2046275349 (DE-He213)A:1016092224833-p DE-627 ger DE-627 rakwb eng 670 VZ Kuznetsov, V. L. verfasserin aut High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 2002 Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. Thermoelectric Property Thermoelectric Material Waste Heat Thermoelectric Power Heat Recovery Kuznetsova, L. A. aut Kaliazin, A. E. aut Rowe, D. M. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 37(2002), 14 vom: Juli, Seite 2893-2897 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:37 year:2002 number:14 month:07 pages:2893-2897 https://doi.org/10.1023/A:1016092224833 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_4046 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4319 GBV_ILN_4323 AR 37 2002 14 07 2893-2897 |
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10.1023/A:1016092224833 doi (DE-627)OLC2046275349 (DE-He213)A:1016092224833-p DE-627 ger DE-627 rakwb eng 670 VZ Kuznetsov, V. L. verfasserin aut High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 2002 Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. Thermoelectric Property Thermoelectric Material Waste Heat Thermoelectric Power Heat Recovery Kuznetsova, L. A. aut Kaliazin, A. E. aut Rowe, D. M. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 37(2002), 14 vom: Juli, Seite 2893-2897 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:37 year:2002 number:14 month:07 pages:2893-2897 https://doi.org/10.1023/A:1016092224833 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_4046 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4319 GBV_ILN_4323 AR 37 2002 14 07 2893-2897 |
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10.1023/A:1016092224833 doi (DE-627)OLC2046275349 (DE-He213)A:1016092224833-p DE-627 ger DE-627 rakwb eng 670 VZ Kuznetsov, V. L. verfasserin aut High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Kluwer Academic Publishers 2002 Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. Thermoelectric Property Thermoelectric Material Waste Heat Thermoelectric Power Heat Recovery Kuznetsova, L. A. aut Kaliazin, A. E. aut Rowe, D. M. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 37(2002), 14 vom: Juli, Seite 2893-2897 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:37 year:2002 number:14 month:07 pages:2893-2897 https://doi.org/10.1023/A:1016092224833 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_4046 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4319 GBV_ILN_4323 AR 37 2002 14 07 2893-2897 |
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Kuznetsov, V. L. ddc 670 misc Thermoelectric Property misc Thermoelectric Material misc Waste Heat misc Thermoelectric Power misc Heat Recovery High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation |
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high performance functionally graded and segmented $ bi_{2} $$ te_{3} $-based materials for thermoelectric power generation |
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High performance functionally graded and segmented $ Bi_{2} $$ Te_{3} $-based materials for thermoelectric power generation |
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Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. © Kluwer Academic Publishers 2002 |
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Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. © Kluwer Academic Publishers 2002 |
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Abstract $ Bi_{2} $$ Te_{3} $-based materials possess a figure of merit maximum over a narrow temperature range. When used in a generating mode over a large temperature difference the material operates at a substantially lower overall figure of merit than its maximum value. The conversion efficiency of a thermoelectric generator for low temperature waste heat recovery can be increased by employing functionally graded or segmented materials. In this work functionally graded p-type $ Bi_{2} $$ Te_{3} $-based thermoelectric materials have been prepared from melt by the Bridgman method using double doping technique. Segmented n-type thermoelement has been fabricated by joining two $ Bi_{2} $$ Te_{3} $-based materials with figure of merit maximum at 270 K and 380 K. The thermoelectric properties of the materials and a thermocouple comprised of p-type functionally graded and n-type segmented materials have been measured over a temperature range 200 K–450 K. The material efficiency of the thermocouple over the temperature gradient 223 K–423 K is estimated to be 10% compared with 8.8% for a standard $ Bi_{2} $$ Te_{3} $-based materials. © Kluwer Academic Publishers 2002 |
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