CN101312239A - 平板型固体氧化物燃料电池堆密封方法及其专用密封件 - Google Patents
平板型固体氧化物燃料电池堆密封方法及其专用密封件 Download PDFInfo
- Publication number
- CN101312239A CN101312239A CNA200710069012XA CN200710069012A CN101312239A CN 101312239 A CN101312239 A CN 101312239A CN A200710069012X A CNA200710069012X A CN A200710069012XA CN 200710069012 A CN200710069012 A CN 200710069012A CN 101312239 A CN101312239 A CN 101312239A
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- China
- Prior art keywords
- sealing
- powder
- seal
- cathode
- oxide fuel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000010935 stainless steel Substances 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 11
- 239000008393 encapsulating agent Substances 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 7
- 239000003566 sealing material Substances 0.000 abstract 3
- 230000008642 heat stress Effects 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000010965 430 stainless steel Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000005394 sealing glass Substances 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Fuel Cell (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710069012XA CN100524894C (zh) | 2007-05-25 | 2007-05-25 | 平板型固体氧化物燃料电池堆密封方法及其专用密封件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710069012XA CN100524894C (zh) | 2007-05-25 | 2007-05-25 | 平板型固体氧化物燃料电池堆密封方法及其专用密封件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101312239A true CN101312239A (zh) | 2008-11-26 |
CN100524894C CN100524894C (zh) | 2009-08-05 |
Family
ID=40100741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200710069012XA Active CN100524894C (zh) | 2007-05-25 | 2007-05-25 | 平板型固体氧化物燃料电池堆密封方法及其专用密封件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100524894C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140087286A1 (en) * | 2012-09-21 | 2014-03-27 | Bloom Energy Corporation | Systems and Methods for Bypassing Fuel Cells |
CN108110277A (zh) * | 2016-11-25 | 2018-06-01 | 中国科学院大连化学物理研究所 | 一种固体氧化物燃料电池密封垫的制备方法 |
CN109836044A (zh) * | 2017-11-29 | 2019-06-04 | 中国科学院大连化学物理研究所 | 一种具有防水性的高温密封垫的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9807977D0 (en) * | 1998-04-16 | 1998-06-17 | Gec Alsthom Ltd | Improvements in or relating to coating |
US7222406B2 (en) * | 2002-04-26 | 2007-05-29 | Battelle Memorial Institute | Methods for making a multi-layer seal for electrochemical devices |
CN100438183C (zh) * | 2003-09-03 | 2008-11-26 | 中国科学院上海硅酸盐研究所 | 平板式固体氧化物燃料电池的中高温封接方法 |
CN1667859A (zh) * | 2005-04-15 | 2005-09-14 | 哈尔滨工业大学 | 一种固体氧化物燃料电池连接体的制备方法 |
-
2007
- 2007-05-25 CN CNB200710069012XA patent/CN100524894C/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140087286A1 (en) * | 2012-09-21 | 2014-03-27 | Bloom Energy Corporation | Systems and Methods for Bypassing Fuel Cells |
CN108110277A (zh) * | 2016-11-25 | 2018-06-01 | 中国科学院大连化学物理研究所 | 一种固体氧化物燃料电池密封垫的制备方法 |
CN109836044A (zh) * | 2017-11-29 | 2019-06-04 | 中国科学院大连化学物理研究所 | 一种具有防水性的高温密封垫的制备方法 |
CN109836044B (zh) * | 2017-11-29 | 2022-03-29 | 中国科学院大连化学物理研究所 | 一种具有防水性的高温密封垫的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100524894C (zh) | 2009-08-05 |
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Effective date of registration: 20240325 Address after: No. 11-1-1-1, Building 1, East Zone, Ningbo New Material Innovation Center, High tech Zone, Ningbo City, Zhejiang Province, 315048 Patentee after: Zhejiang Industrial Research Institute Development Co.,Ltd. Country or region after: China Address before: 315201, No. 519, Zhuang Avenue, Zhenhai District, Zhejiang, Ningbo Patentee before: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES Country or region before: China |
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