JP5657073B2 - 内部電極開放型アルカリ金属熱電変換器単位セル - Google Patents
内部電極開放型アルカリ金属熱電変換器単位セル Download PDFInfo
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- JP5657073B2 JP5657073B2 JP2013157256A JP2013157256A JP5657073B2 JP 5657073 B2 JP5657073 B2 JP 5657073B2 JP 2013157256 A JP2013157256 A JP 2013157256A JP 2013157256 A JP2013157256 A JP 2013157256A JP 5657073 B2 JP5657073 B2 JP 5657073B2
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- Prior art keywords
- converter unit
- unit cell
- thermoelectric converter
- alkali metal
- open
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- 229910052783 alkali metal Inorganic materials 0.000 title claims description 39
- 150000001340 alkali metals Chemical class 0.000 title claims description 39
- 239000007784 solid electrolyte Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 13
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 239000002228 NASICON Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 238000000626 liquid-phase infiltration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 239000002043 β-alumina solid electrolyte Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- RPMPQTVHEJVLCR-UHFFFAOYSA-N pentaaluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3] RPMPQTVHEJVLCR-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/21—Temperature-sensitive devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
- Primary Cells (AREA)
- Fuel Cell (AREA)
- Secondary Cells (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
Description
110 内部電極の頭
120 内部電極の本体
200 固体電解質
300 外部電極
Claims (6)
- 内部電極開放型アルカリ金属熱電変換器単位セルの製造方法において、
(i)多孔性金属材質で半球、反楕円球又は一面が開放された円筒形の中から何れか一つの形状をなしている頭と両面が開放された円筒形の本体を含むチューブ形状を有する内部電極を製造する段階と、
(ii)前記頭部分に気孔を密閉するために金属フィラー(filler)を充填する段階と、
(iii)前記本体の外側面に固体電解質をコーティングする段階と、
(iv)前記固体電解質をコーティングした部分の外側面に外部電極をコーティングする段階と、
を含んでなることを特徴とする、内部電極開放型アルカリ金属熱電変換器単位セルの製造方法。 - 前記(i)段階の内部電極の材質は、モリブデン、チタニウム、タングステン、銅、ニッケル、ニッケル−鉄合金、ステンレス、鉄、青銅の少なくとも何れか一つを含んで構成されることを特徴とする、請求項1に記載の内部電極開放型アルカリ金属熱電変換器単位セルの製造方法。
- 前記(ii)段階は、金属フィラーを内部電極の頭に金属溶融浸透法、フィラーメタル法の何れか一つの方法を用いて充填することを特徴とする、請求項1の記載の内部電極開放型アルカリ金属熱電変換器単位セルの製造方法。
- 前記(iii)段階の固体電解質は、ベータアルミナ系(beta´´−alumina系)又はNASICN系(Na super−ionic conductor)固体電解質の何れか一つであることを特徴とする、請求項1に記載の内部電極開放型アルカリ金属熱電変換器単位セルの製造方法。
- 前記(iii)段階の固体電解質のコーティングは、溶射コーティング又はプラズマコーティングの少なくとも何れか一つを用いて薄膜でコーティング層を形成することを特徴とする、請求項1に記載の内部電極開放型アルカリ金属熱電変換器単位セルの製造方法。
- 前記(iv)段階の外部電極は、モリブデン、ニッケル、アルミニウム、PtW、RhW、TiC、TiN、SiN、RuO、Ru2O、Rh2Wの少なくとも何れか一つを含んで構成されることを特徴とする、請求項1に記載の内部電極開放型アルカリ金属熱電変換器単位セルの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0007046 | 2013-01-22 | ||
KR1020130007046A KR101336941B1 (ko) | 2013-01-22 | 2013-01-22 | 내부전극 개방형 암텍 단위셀 |
Publications (2)
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JP2014143169A JP2014143169A (ja) | 2014-08-07 |
JP5657073B2 true JP5657073B2 (ja) | 2015-01-21 |
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JP2013157256A Active JP5657073B2 (ja) | 2013-01-22 | 2013-07-30 | 内部電極開放型アルカリ金属熱電変換器単位セル |
Country Status (3)
Country | Link |
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US (1) | US9607774B2 (ja) |
JP (1) | JP5657073B2 (ja) |
KR (1) | KR101336941B1 (ja) |
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KR101406721B1 (ko) * | 2013-04-03 | 2014-06-16 | 한국에너지기술연구원 | 성능이 향상된 전극 소재용 분말 제조 방법과 이를 이용한 전극과 그 활용. |
CN112909157B (zh) * | 2021-03-06 | 2022-03-15 | 西北工业大学 | AMTEC耐高温TiN/Mo电极的制备方法 |
WO2024122833A1 (en) * | 2022-12-06 | 2024-06-13 | Samsung Electro-Mechanics Co., Ltd. | Solid oxide cell and manufacturing method thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901733A (en) * | 1974-10-07 | 1975-08-26 | Trw Inc | Thin film solid electrolyte structures and process of making same |
JP2601889B2 (ja) * | 1988-10-05 | 1997-04-16 | 三菱重工業株式会社 | アルカリ金属熱電変換装置 |
JP2673584B2 (ja) * | 1989-07-31 | 1997-11-05 | 工業技術院長 | 多孔質電極構造の作製方法 |
DE4033346A1 (de) * | 1989-11-17 | 1991-05-23 | Westinghouse Electric Corp | Thermoelektrische hochleistungs-umwandlungsvorrichtung auf duennschicht-alkalimetall basis |
JPH06163089A (ja) * | 1992-11-25 | 1994-06-10 | Hitachi Ltd | アルカリ金属熱電発電装置 |
JPH06253561A (ja) * | 1993-03-03 | 1994-09-09 | Hitachi Ltd | アルカリ金属熱電発電装置 |
JP2887253B1 (ja) * | 1998-03-13 | 1999-04-26 | 日本碍子株式会社 | 熱電変換発電装置 |
JP4620268B2 (ja) * | 2001-02-27 | 2011-01-26 | アイシン精機株式会社 | 熱電モジュールを放熱部材に組み付ける方法 |
JP4147299B2 (ja) * | 2002-07-23 | 2008-09-10 | 独立行政法人産業技術総合研究所 | 熱電子発電素子とアルカリ金属熱電変換素子とから構成される複合発電素子および複合発電システム |
CN100397671C (zh) * | 2003-10-29 | 2008-06-25 | 京瓷株式会社 | 热电换能模块 |
KR101137377B1 (ko) * | 2010-06-10 | 2012-04-20 | 삼성에스디아이 주식회사 | 단위 열전환 발전기 및 열전환 발전 시스템 |
KR101211966B1 (ko) | 2010-10-20 | 2012-12-12 | 성진지오텍 주식회사 | 선박의 폐열을 이용한 하이브리드 발전시스템 |
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2013
- 2013-01-22 KR KR1020130007046A patent/KR101336941B1/ko active IP Right Grant
- 2013-07-30 JP JP2013157256A patent/JP5657073B2/ja active Active
- 2013-08-05 US US13/958,671 patent/US9607774B2/en active Active
Also Published As
Publication number | Publication date |
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JP2014143169A (ja) | 2014-08-07 |
US9607774B2 (en) | 2017-03-28 |
KR101336941B1 (ko) | 2013-12-04 |
US20140202513A1 (en) | 2014-07-24 |
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