JP4379584B2 - 固体酸化物形燃料電池及びその製造方法 - Google Patents
固体酸化物形燃料電池及びその製造方法 Download PDFInfo
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- JP4379584B2 JP4379584B2 JP2003406600A JP2003406600A JP4379584B2 JP 4379584 B2 JP4379584 B2 JP 4379584B2 JP 2003406600 A JP2003406600 A JP 2003406600A JP 2003406600 A JP2003406600 A JP 2003406600A JP 4379584 B2 JP4379584 B2 JP 4379584B2
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- electrode
- interconnector
- electrolyte
- fuel cell
- fuel
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- 239000000446 fuel Substances 0.000 title claims description 93
- 239000007787 solid Substances 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 20
- 239000000843 powder Substances 0.000 description 12
- 238000007650 screen-printing Methods 0.000 description 12
- 239000002003 electrode paste Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 229910052746 lanthanum Inorganic materials 0.000 description 9
- -1 oxygen ions Chemical class 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229910052684 Cerium Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000002966 varnish Substances 0.000 description 6
- 229910052772 Samarium Inorganic materials 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910052688 Gadolinium Inorganic materials 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000007784 solid electrolyte Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 4
- 229910018921 CoO 3 Inorganic materials 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000013025 ceria-based material Substances 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 241000968352 Scandia <hydrozoan> Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- NFYLSJDPENHSBT-UHFFFAOYSA-N chromium(3+);lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+3].[La+3] NFYLSJDPENHSBT-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- HJGMWXTVGKLUAQ-UHFFFAOYSA-N oxygen(2-);scandium(3+) Chemical compound [O-2].[O-2].[O-2].[Sc+3].[Sc+3] HJGMWXTVGKLUAQ-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Fuel Cell (AREA)
Description
以下、本発明に係る固体酸化物形燃料電池の第1実施形態について図面を参照しつつ説明する。図1は本実施形態に係る燃料電池の平面図であり、図2は図1の正面図である。
次に、本発明に係る固体酸化物形燃料電池の第2実施形態について図面を参照しつつ説明する。図3は本実施形態に係る燃料電池の平面図である。
次に、本発明に係る固体酸化物形燃料電池の第3実施形態について図面を参照しつつ説明する。図4は本実施形態に係る燃料電池の平面図である。
3 燃料極
5 空気極
7 第1インターコネクター
9 第2インターコネクター
11 第3ンターコネクター
13 絶縁層
21 第4インターコネクター
Claims (4)
- 電解質と、
当該電解質の一方面に配置され、燃料極及び空気極により構成された複数の電極体と、
前記複数の電極体を接続するインターコネクターとを備え、
前記インターコネクターは、前記電極体の一部と離間した状態で交差する交差区間を備えている固体酸化物形燃料電池。 - 前記交差区間は、導電性のワイヤーで構成されている請求項1に記載の固体酸化物形燃料電池。
- 前記交差区間と電極体との間には、絶縁層が形成されている請求項1または2に記載の固体酸化物形燃料電池。
- 電解質の一方面に、燃料極及び空気極により構成された複数の電極体を形成する工程と、
前記電極体上の一部に焼失材を配置する工程と、
前記焼失材上を通過し、前記複数の電極体を接続するインターコネクターを形成する工程と、
前記焼失材を加熱して焼失させ、前記電極体とインターコネクターとの間に空間を形成する工程と
を備えている固体酸化物形燃料電池の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003406600A JP4379584B2 (ja) | 2003-12-04 | 2003-12-04 | 固体酸化物形燃料電池及びその製造方法 |
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JP2003406600A JP4379584B2 (ja) | 2003-12-04 | 2003-12-04 | 固体酸化物形燃料電池及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2005166561A JP2005166561A (ja) | 2005-06-23 |
JP4379584B2 true JP4379584B2 (ja) | 2009-12-09 |
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JP2003406600A Expired - Lifetime JP4379584B2 (ja) | 2003-12-04 | 2003-12-04 | 固体酸化物形燃料電池及びその製造方法 |
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JP (1) | JP4379584B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5320947B2 (ja) * | 2008-09-30 | 2013-10-23 | 大日本印刷株式会社 | 固体酸化物形燃料電池及びその製造方法 |
JP5435385B2 (ja) * | 2009-07-29 | 2014-03-05 | Tdk株式会社 | 固体酸化物型燃料電池及び固体酸化物型燃料電池の製造方法 |
JP6225450B2 (ja) * | 2013-03-28 | 2017-11-08 | 凸版印刷株式会社 | 膜電極接合体、および、固体高分子形燃料電池 |
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- 2003-12-04 JP JP2003406600A patent/JP4379584B2/ja not_active Expired - Lifetime
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