JP7371980B2 - 垂直型熱電変換素子、並びにこれを用いた熱電発電応用機器又は熱流センサー - Google Patents
垂直型熱電変換素子、並びにこれを用いた熱電発電応用機器又は熱流センサー Download PDFInfo
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- JP7371980B2 JP7371980B2 JP2022508305A JP2022508305A JP7371980B2 JP 7371980 B2 JP7371980 B2 JP 7371980B2 JP 2022508305 A JP2022508305 A JP 2022508305A JP 2022508305 A JP2022508305 A JP 2022508305A JP 7371980 B2 JP7371980 B2 JP 7371980B2
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- 238000006243 chemical reaction Methods 0.000 title claims description 38
- 238000010248 power generation Methods 0.000 title claims description 10
- 230000005291 magnetic effect Effects 0.000 claims description 61
- 239000000696 magnetic material Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 38
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000000956 alloy Substances 0.000 claims description 27
- 230000005415 magnetization Effects 0.000 claims description 25
- 230000002159 abnormal effect Effects 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 17
- 229910052748 manganese Inorganic materials 0.000 claims description 15
- 230000005678 Seebeck effect Effects 0.000 claims description 13
- 229910001291 heusler alloy Inorganic materials 0.000 claims description 9
- 230000001747 exhibiting effect Effects 0.000 claims description 7
- 229910005335 FePt Inorganic materials 0.000 claims description 6
- 229910016583 MnAl Inorganic materials 0.000 claims description 6
- 229910052733 gallium Inorganic materials 0.000 claims description 6
- 229910052732 germanium Inorganic materials 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 6
- 229910005347 FeSi Inorganic materials 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910002367 SrTiO Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 229910019236 CoFeB Inorganic materials 0.000 claims description 3
- 229910018936 CoPd Inorganic materials 0.000 claims description 3
- 229910018979 CoPt Inorganic materials 0.000 claims description 3
- 229910018989 CoSb Inorganic materials 0.000 claims description 3
- 229910015372 FeAl Inorganic materials 0.000 claims description 3
- -1 FeGa Inorganic materials 0.000 claims description 3
- 229910002555 FeNi Inorganic materials 0.000 claims description 3
- 229910015187 FePd Inorganic materials 0.000 claims description 3
- 229910005382 FeSn Inorganic materials 0.000 claims description 3
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 3
- 229910002665 PbTe Inorganic materials 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 claims description 3
- 229910019819 Cr—Si Inorganic materials 0.000 claims description 2
- 229910017082 Fe-Si Inorganic materials 0.000 claims description 2
- 229910017133 Fe—Si Inorganic materials 0.000 claims description 2
- 229910019064 Mg-Si Inorganic materials 0.000 claims description 2
- 229910019406 Mg—Si Inorganic materials 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- 230000002547 anomalous effect Effects 0.000 description 20
- 230000005422 Nernst effect Effects 0.000 description 14
- 239000010408 film Substances 0.000 description 13
- 239000000758 substrate Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 230000005355 Hall effect Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000010409 thin film Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910019974 CrSi Inorganic materials 0.000 description 1
- 229910017639 MgSi Inorganic materials 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N52/00—Hall-effect devices
- H10N52/80—Constructional details
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Hall/Mr Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020049595 | 2020-03-19 | ||
| JP2020049595 | 2020-03-19 | ||
| PCT/JP2021/009982 WO2021187347A1 (ja) | 2020-03-19 | 2021-03-12 | 垂直型熱電変換素子、並びにこれを用いた熱電発電応用機器又は熱流センサー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021187347A1 JPWO2021187347A1 (https=) | 2021-09-23 |
| JP7371980B2 true JP7371980B2 (ja) | 2023-10-31 |
Family
ID=77772110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508305A Active JP7371980B2 (ja) | 2020-03-19 | 2021-03-12 | 垂直型熱電変換素子、並びにこれを用いた熱電発電応用機器又は熱流センサー |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11889762B2 (https=) |
| EP (1) | EP4123897B1 (https=) |
| JP (1) | JP7371980B2 (https=) |
| WO (1) | WO2021187347A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7669069B2 (ja) * | 2021-09-30 | 2025-04-28 | 国立研究開発法人物質・材料研究機構 | 熱電体、熱電発電素子、多層熱電体、多層熱電発電素子、熱電発電機、及び熱流センサ |
| JP7759024B2 (ja) * | 2021-11-30 | 2025-10-23 | 日産自動車株式会社 | 熱流束センサ、該熱流束センサを有する半導体装置、及び熱流束センサの製造方法 |
| JP7768606B2 (ja) * | 2022-05-16 | 2025-11-12 | 国立研究開発法人物質・材料研究機構 | 熱流センサ付きペルチェ素子 |
| JP2024087754A (ja) * | 2022-12-19 | 2024-07-01 | 国立大学法人 東京大学 | 非線形熱電効果測定装置、非線形熱電効果測定方法、非線形熱電効果測定プログラム、記録媒体、温度揺らぎ環境発電素子および温度揺らぎセンサー |
| CN115963437B (zh) * | 2022-12-21 | 2023-10-20 | 南方电网数字电网研究院有限公司 | 多量程磁传感器、磁场测量方法及导体制备方法 |
| WO2025047581A1 (ja) * | 2023-09-01 | 2025-03-06 | 国立研究開発法人物質・材料研究機構 | 熱電装置 |
| TR2024005002A2 (tr) * | 2024-04-26 | 2024-05-21 | Erguer Yusuf Furkan | Endüstri̇yel bacalardan atik isi geri̇ kazanimi i̇çi̇n bi̇r si̇stem |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009130070A (ja) | 2007-11-22 | 2009-06-11 | Keio Gijuku | スピン流熱変換素子及び熱電変換素子 |
| WO2014147967A1 (ja) | 2013-03-18 | 2014-09-25 | パナソニック株式会社 | テラヘルツ電磁波発生装置、テラヘルツ分光装置、およびテラヘルツ電磁波の発生方法 |
| JP2016103535A (ja) | 2014-11-27 | 2016-06-02 | トヨタ自動車株式会社 | 熱電体 |
| WO2018146713A1 (ja) | 2017-02-07 | 2018-08-16 | 日本電気株式会社 | 熱電変換素子およびその製造方法 |
| WO2019009308A1 (ja) | 2017-07-03 | 2019-01-10 | 国立大学法人東京大学 | 熱電変換素子及び熱電変換デバイス |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001168403A (ja) * | 1999-12-13 | 2001-06-22 | Sumitomo Special Metals Co Ltd | 熱電変換素子 |
| JP2003060244A (ja) * | 2001-08-10 | 2003-02-28 | Sumitomo Special Metals Co Ltd | 冷却素子と熱電変換材料 |
| JP2008147304A (ja) * | 2006-12-07 | 2008-06-26 | Toyoda Gosei Co Ltd | 熱電変換素子 |
| WO2010058464A1 (ja) * | 2008-11-20 | 2010-05-27 | 株式会社村田製作所 | 熱電変換モジュール |
| JP6079995B2 (ja) | 2012-09-28 | 2017-02-15 | 国立大学法人東北大学 | 熱電発電デバイス |
| JP7316579B2 (ja) * | 2018-12-18 | 2023-07-28 | 国立大学法人茨城大学 | 熱電変換装置 |
-
2021
- 2021-03-12 WO PCT/JP2021/009982 patent/WO2021187347A1/ja not_active Ceased
- 2021-03-12 JP JP2022508305A patent/JP7371980B2/ja active Active
- 2021-03-12 EP EP21770787.6A patent/EP4123897B1/en active Active
- 2021-03-12 US US17/801,061 patent/US11889762B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009130070A (ja) | 2007-11-22 | 2009-06-11 | Keio Gijuku | スピン流熱変換素子及び熱電変換素子 |
| WO2014147967A1 (ja) | 2013-03-18 | 2014-09-25 | パナソニック株式会社 | テラヘルツ電磁波発生装置、テラヘルツ分光装置、およびテラヘルツ電磁波の発生方法 |
| JP2016103535A (ja) | 2014-11-27 | 2016-06-02 | トヨタ自動車株式会社 | 熱電体 |
| WO2018146713A1 (ja) | 2017-02-07 | 2018-08-16 | 日本電気株式会社 | 熱電変換素子およびその製造方法 |
| WO2019009308A1 (ja) | 2017-07-03 | 2019-01-10 | 国立大学法人東京大学 | 熱電変換素子及び熱電変換デバイス |
Non-Patent Citations (1)
| Title |
|---|
| 上杉良太，フルホイスラー合金Co2MnGaにおける異常ネルンスト効果の規則度依存性，第６７回応用物理学会春季学術講演会講演予稿集，Vol.67，2020年02月28日，p.13a-D511-7 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4123897A1 (en) | 2023-01-25 |
| US20230102920A1 (en) | 2023-03-30 |
| EP4123897A4 (en) | 2024-05-15 |
| WO2021187347A1 (ja) | 2021-09-23 |
| EP4123897B1 (en) | 2024-12-11 |
| US11889762B2 (en) | 2024-01-30 |
| JPWO2021187347A1 (https=) | 2021-09-23 |
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