JPH08509570A - 改善された固体電解質/電極境界面を有する耐熱性燃料セルおよびこの境界面の製造法 - Google Patents
改善された固体電解質/電極境界面を有する耐熱性燃料セルおよびこの境界面の製造法Info
- Publication number
- JPH08509570A JPH08509570A JP6523733A JP52373394A JPH08509570A JP H08509570 A JPH08509570 A JP H08509570A JP 6523733 A JP6523733 A JP 6523733A JP 52373394 A JP52373394 A JP 52373394A JP H08509570 A JPH08509570 A JP H08509570A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- fuel cell
- electrolyte
- intermediate layer
- electrolyte layer
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000007784 solid electrolyte Substances 0.000 title description 8
- 239000003792 electrolyte Substances 0.000 claims abstract description 82
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 46
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 21
- 238000005245 sintering Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 229910052758 niobium Inorganic materials 0.000 claims description 9
- 239000010955 niobium Substances 0.000 claims description 9
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 9
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 9
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010406 cathode material Substances 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 150000002816 nickel compounds Chemical class 0.000 claims description 3
- 238000004528 spin coating Methods 0.000 claims description 3
- 238000005336 cracking Methods 0.000 claims description 2
- 238000002848 electrochemical method Methods 0.000 claims description 2
- 229910021526 gadolinium-doped ceria Inorganic materials 0.000 claims description 2
- 239000004922 lacquer Substances 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 238000004049 embossing Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229910000484 niobium oxide Inorganic materials 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 201
- 239000007789 gas Substances 0.000 description 23
- 239000011195 cermet Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 229910000420 cerium oxide Inorganic materials 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005234 chemical deposition Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.平面状の多層構造形式でガス輸送層、電極層および電解質層として形成され たセラミックフィルムを有する耐熱性−固体電解質−燃料セル(SOFC)にお いて、電解質層(E)が2つの電極層(AN,KA)の間に埋設されており、か つ1つの陽極側および1つの陰極側を有し、電解質層と電極層との間に有効な境 界面を拡大するための手段が備えられていることを特徴とする、耐熱性−固体電 解質−燃料セル。 2.表面を拡大するための手段として、拡大された表面積を有する少なくともイ オン伝導性の中間層(ZS)が備えられている、請求項1記載の燃料セル。 3.陽極側の中間層(ZS)がチタンまたはニオブでドープされた酸化ジルコニ ウム(YSZ)からなる、請求項1または2に記載の燃料セル。 4.陽極側の中間層(ZS)がニオブまたはガドリニウムでドープされた酸化セ リウムからなる、請求項1または2に記載の燃料セル。 5.陽極側に孔中でニッケルで含浸されているイットリウム安定化酸化ジルコニ ウムからなる多孔質中間層(ZS)が備えられている、請求項2記載の燃料セル 。 6.電解質層(E)の陰極側にイオン伝導性および電 子伝導性の陰極材料からなる約1〜3μmの薄手の中間層(ZS)が備えられて いる、請求項1から5までのいずれか1項に記載の燃料セル。 7.電解質層(E)が少なくとも1つの粗面化された表面を有する、請求項1か ら6までのいすれか1項に記載の燃料セル。 8.陽極層および陰極層から選択された、平面状の耐熱性−固体電解質−燃料セ ル(SOFC)の電解質層と、電極層(AN,KA)との間で有効な境界面を拡 大するための方法において、電解質層(E)の表面上にセラミック中間層(ZS )を施こし、中間層の表面を後処理によって粗可化することを特徴とする、平面 状の耐熱性−固体電解質−燃料セル(SOFC)の電解質層と、電極層(AN, KA)との間で有効な境界面を拡大するための方法。 9.中間層(ZS)が不均質な材料からなり、かつ異なる組成の粒子を有し、中 間層の浸食による後処理を実施し、かつ種々の粒子を用いて異なる強さで浸食さ せる、請求項8記載の方法。 10.セラミック中間層(ZS)中に焼き付け可能な材料からなる粒子を導入し 、かつ中間層の焼結によって再び焼き付け、この場合中間層の表面積は、拡大さ れる、請求項8または9に記載の方法。 11.電解質層(E)と陽極層(AN)との間にイットリウムで安定化された、 チタンまたはニオブでド ープされた酸化ジルコニウムからなる多孔質の中間層(ZS)を製造し、引続き 孔中でニッケルで含浸する、請求項8から10までのいずれか1項に記載の方法 。 12.孔の含浸を化学的または電気化学的方法で行なう、請求項11記載の方法 。 13.含浸をガス状ニッケル化合物を含有する雰囲気中で行なう、請求項11記 載の方法。 14.中間層(ZS)を生のフィルムとして電解質層(E)上に施こし、構造体 の機械的型押による後処理で表面的に粗面化する、請求項8記載の方法。 15.平面状の耐熱性−固体電解質−燃料セル(SOFC)の電解質層と、陽極 層および陰極層(AN,KA)から選択された、隣接した電極層との間で有効な 境界面を拡大するための方法において、電解質層の表面を電極層の施与前に粗面 化することを特徴とする、平面状の耐熱性−固体電解質−燃料セル(SOFC) の電解質層と、陽極層および陰極層(AN,KA)から選択された、隣接した電 極層との間で有効な境界面を拡大するための方法。 16.電解質層(E)にまず平滑な表面を製造し、微細にパターン化されたフォ トラッカーマスクを備えさせ、最終的にフォトラッカーマスクによって覆われて いないパターン領域を浸食処理し、引続きフォトラッカーマスクを除去する、請 求項15記載の方 法。 17.電解質層(E)を予備パターン化された表面を有する下地上にフィルム注 型することによって製造する、請求項15記載の方法。 18.電解質層(E)に表面パターンを機械的に型押する、請求項15記載の方 法。 19.中間層(ZS)をゾル/ゲル法で施こし、焼成および焼結によって“亀裂 ”を生じさせ、この場合中間層の表面は拡大される、請求項8記載の方法。 20.中間層(ZS)を電極層(AN,KA)の施与後および焼結後に回転塗布 によって電解質層(E)上に施こす、請求項19記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4314323A DE4314323C2 (de) | 1993-04-30 | 1993-04-30 | Hochtemperaturbrennstoffzelle mit verbesserter Festelektrolyt/Elektroden-Grenzfläche und Verfahren zur Herstellung eines Mehrschichtaufbaus mit verbesserter Festelektrolyt/Elektroden-Grenzfläche |
| DE4314323.7 | 1993-04-30 | ||
| PCT/DE1994/000425 WO1994025994A1 (de) | 1993-04-30 | 1994-04-18 | Hochtemperaturbrennstoffzelle mit verbesserter festelektrolyt/elektroden-grenzfläche und verfahren zur herstellung der grenzfläche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08509570A true JPH08509570A (ja) | 1996-10-08 |
Family
ID=6486866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6523733A Pending JPH08509570A (ja) | 1993-04-30 | 1994-04-18 | 改善された固体電解質/電極境界面を有する耐熱性燃料セルおよびこの境界面の製造法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5629103A (ja) |
| EP (1) | EP0696386B1 (ja) |
| JP (1) | JPH08509570A (ja) |
| AU (1) | AU682031B2 (ja) |
| DE (2) | DE4314323C2 (ja) |
| NO (1) | NO954331D0 (ja) |
| WO (1) | WO1994025994A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004507862A (ja) * | 2000-05-18 | 2004-03-11 | コーニング インコーポレイテッド | 固体酸化物燃料電池用粗雑化電解質界面層 |
| JP2006339034A (ja) * | 2005-06-02 | 2006-12-14 | Nippon Telegr & Teleph Corp <Ntt> | 固体酸化物形燃料電池およびその製造方法 |
| JP2013077542A (ja) * | 2011-09-12 | 2013-04-25 | Ngk Insulators Ltd | 燃料電池セル |
| JP2014060161A (ja) * | 2008-10-09 | 2014-04-03 | Ceramic Fuel Cells Ltd | 固体酸化物燃料電池または固体酸化物燃料電池サブコンポーネントおよびその製造方法 |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE175525T1 (de) * | 1995-07-21 | 1999-01-15 | Siemens Ag | Hochtemperatur-brennstoffzelle und hochtemperatur-brennstoffzellenstapel mit verbundleiterplatten, die eine kontaktschicht aus chromspinell tragen |
| KR0165651B1 (ko) * | 1995-09-28 | 1999-03-30 | 모리시타 요이치 | 전기화학 디바이스 |
| US6117582A (en) * | 1995-11-16 | 2000-09-12 | The Dow Chemical Company | Cathode composition for solid oxide fuel cell |
| US5993986A (en) * | 1995-11-16 | 1999-11-30 | The Dow Chemical Company | Solide oxide fuel cell stack with composite electrodes and method for making |
| US5670270A (en) * | 1995-11-16 | 1997-09-23 | The Dow Chemical Company | Electrode structure for solid state electrochemical devices |
| US5981097A (en) * | 1996-12-23 | 1999-11-09 | E.I. Du Pont De Nemours And Company | Multiple layer membranes for fuel cells employing direct feed fuels |
| US5935727A (en) * | 1997-04-10 | 1999-08-10 | The Dow Chemical Company | Solid oxide fuel cells |
| AU2994397A (en) * | 1997-04-30 | 1998-11-24 | Dow Chemical Company, The | Electrode structure for solid state electrochemical devices |
| US5922486A (en) * | 1997-05-29 | 1999-07-13 | The Dow Chemical Company | Cosintering of multilayer stacks of solid oxide fuel cells |
| DE19735803B4 (de) * | 1997-08-18 | 2006-10-19 | Werner Prof. Dr. Weppner | Elektrode-Elektrolyt-Anordnung, Verfahren zur Herstellung einer Elektrode-Elektrolyt-Anordnung und Verwendung einer Elektrode-Elektrolyt-Anordnung |
| DE19819453A1 (de) * | 1998-04-30 | 1999-11-11 | Forschungszentrum Juelich Gmbh | SOFC-Brennstoffzelle mit einer Anodenzwischenschicht |
| DE19836132B4 (de) * | 1998-08-10 | 2006-11-23 | Siemens Ag | Hochtemperatur-Festelektrolyt-Brennstoffzelle (SOFC) für einen weiten Betriebstemperaturbereich |
| US6605316B1 (en) | 1999-07-31 | 2003-08-12 | The Regents Of The University Of California | Structures and fabrication techniques for solid state electrochemical devices |
| NL1014284C2 (nl) * | 2000-02-04 | 2001-08-13 | Stichting Energie | Werkwijze voor het vervaardigen van een samenstel omvattende een anodegedragen elektrolyt alsmede keramische cel omvattende een dergelijk samenstel. |
| US6492051B1 (en) * | 2000-09-01 | 2002-12-10 | Siemens Westinghouse Power Corporation | High power density solid oxide fuel cells having improved electrode-electrolyte interface modifications |
| DK200001482A (da) * | 2000-10-05 | 2002-04-06 | Forskningsct Risoe | Elektrokemisk celle og fremgangsmåde til fremstilling af samme. |
| US6855451B2 (en) * | 2000-11-08 | 2005-02-15 | Fuelcell Energy, Ltd. | Electrochemical cell interconnect |
| US6803141B2 (en) * | 2001-03-08 | 2004-10-12 | The Regents Of The University Of California | High power density solid oxide fuel cells |
| AT4810U1 (de) * | 2001-05-31 | 2001-11-26 | Plansee Ag | Stromsammler für sofc-brennstoffzellen |
| DE10134129A1 (de) * | 2001-07-13 | 2003-02-13 | Siemens Ag | Beschichtung für Diffusionselektroden und zugehöriges Herstellungsverfahren |
| KR100519938B1 (ko) * | 2001-11-01 | 2005-10-11 | 한국과학기술연구원 | 다공성 세라믹 막이 코팅된 용융탄산염 연료전지용 연료극 |
| WO2003041196A1 (en) * | 2001-11-07 | 2003-05-15 | Northwestern University | Fuel-flexible anodes for solid oxide fuel cells |
| CA2483815A1 (en) * | 2002-04-23 | 2003-11-06 | Uwe Guntow | High-temperature solid electrolyte fuel cell comprising a composite of nanoporous thin-film electrodes and a structured electrolyte |
| JP3976181B2 (ja) * | 2002-07-19 | 2007-09-12 | 東邦瓦斯株式会社 | 固体酸化物燃料電池単セル及びこれを用いた固体酸化物燃料電池 |
| GB0227180D0 (en) * | 2002-11-21 | 2002-12-24 | Omnagen Ltd | Improvements in or relating to a fuel cell |
| DE10339613A1 (de) * | 2003-08-28 | 2005-03-31 | Bayerische Motoren Werke Ag | Festoxidbrennstoffzelle und Verfahren zu ihrer Herstellung |
| DE102004024844A1 (de) * | 2004-05-13 | 2005-12-08 | Volkswagen Ag | Elektrodenpaste zur Herstellung einer Katalysatorschicht für eine elektrochemische Zelle sowie Verfahren zur Herstellung einer Katalysatorschicht |
| WO2005112153A1 (de) * | 2004-05-15 | 2005-11-24 | Forschungszentrum Jülich GmbH | Anode für hochtemperatur-brennstoffzelle sowie verfahren zur herstellung derselben |
| JP2008522370A (ja) * | 2004-11-30 | 2008-06-26 | ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア | 電気化学装置用封止ジョイント構造 |
| WO2006091250A2 (en) | 2004-11-30 | 2006-08-31 | The Regents Of The University Of California | Joining of dissimilar materials |
| US6994884B1 (en) * | 2004-12-16 | 2006-02-07 | General Electric Company | High performance fuel cell electrode and method for manufacturing same |
| US7785747B2 (en) * | 2005-04-11 | 2010-08-31 | Worldwide Energy, Inc. Of Delaware | Stack configurations for tubular solid oxide fuel cells |
| JP2006324190A (ja) * | 2005-05-20 | 2006-11-30 | Shinko Electric Ind Co Ltd | 固体酸化物型燃料電池およびその製造方法 |
| CA2656460A1 (en) * | 2006-07-28 | 2008-02-07 | The Regents Of The University Of California | Joined concentric tubes |
| US7393603B1 (en) * | 2006-12-20 | 2008-07-01 | Bloom Energy Corporation | Methods for fuel cell system optimization |
| KR20100065296A (ko) * | 2007-07-25 | 2010-06-16 | 더 리전트 오브 더 유니버시티 오브 캘리포니아 | 맞물림 구조를 가지는 고온 전기화학 소자 |
| DK2250295T3 (da) * | 2008-02-04 | 2012-04-16 | Univ California | Cu-baseret cermet til højtemperatur-brændstofceller |
| RU2010147046A (ru) | 2008-04-18 | 2012-05-27 | Члены Правления Университета Калифорнии (Us) | Комбинированное уплотнение для высокотемпературного электрохимического устройства |
| US20090325429A1 (en) * | 2008-06-02 | 2009-12-31 | Mcnew Barry | Energy capture method and apparatus |
| FR2940857B1 (fr) * | 2009-01-07 | 2011-02-11 | Commissariat Energie Atomique | Procede de fabrication d'un electrolyseur haute temperature ou d'une pile a combustible haute temperature comprenant un empilement de cellules elementaires |
| US20100325878A1 (en) | 2009-06-24 | 2010-12-30 | Gong Zhang | Bi Containing Solid Oxide Fuel Cell System With Improved Performance and Reduced Manufacturing Costs |
| KR20120027990A (ko) | 2010-09-14 | 2012-03-22 | 삼성전자주식회사 | 고체산화물 연료전지용 소재, 상기 소재를 포함하는 양극 및 상기 소재를 포함하는 고체산화물 연료전지 |
| EP2789039B1 (en) * | 2011-12-07 | 2019-11-13 | Saint-Gobain Ceramics & Plastics Inc. | Solid oxide fuel cell articles and methods of forming |
| DE102013218053A1 (de) * | 2013-09-10 | 2015-03-12 | Siemens Aktiengesellschaft | Verfahren zur Verbindung eines elektrisch leitfähigen Kontaktelements mit wenigstens einer einer Brennstoffzelle zugeordneten, elektrisch leitfähigen Brennstoffzellenkomponente |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH517383A (fr) * | 1965-06-24 | 1971-12-31 | Raffinage Cie Francaise | Procédé de fabrication d'une anode en nickel pour piles à combustible à électrolyte solide |
| DE1571977A1 (de) * | 1966-03-11 | 1971-04-01 | Battelle Institut E V | Verfahren zur Herstellung von poroesen Traegerschichten fuer Elektroden an Festelektrolyten fuer Hochtemperatur-Brennstoffzellen |
| JPS56160653A (en) * | 1980-05-14 | 1981-12-10 | Ngk Spark Plug Co Ltd | Manufacture of oxygen concentration cell |
| US4462891A (en) * | 1983-02-07 | 1984-07-31 | Lawless William N | Oxygen sensor and high temperature fuel cells |
| US4957673A (en) * | 1988-02-01 | 1990-09-18 | California Institute Of Technology | Multilayer ceramic oxide solid electrolyte for fuel cells and electrolysis cells and method for fabrication thereof |
| JPH01313856A (ja) * | 1988-06-14 | 1989-12-19 | Nkk Corp | 固体電解質型燃料電池の電極部材、その製造方法および固体電解質型燃料電池 |
| EP0378812A1 (de) * | 1989-01-18 | 1990-07-25 | Asea Brown Boveri Ag | Anordnung von Brennstoffzellen auf der Basis eines Hochtemperatur-Feststoffelektrolyten aus stabilisiertem Zirkonoxyd zur Erzielung höchsmöglicher Leistung |
| US5035961A (en) * | 1989-07-05 | 1991-07-30 | Combustion Engineering, Inc. | Internal cross-anchoring and reinforcing of multi-layer conductive oxides |
| DE3922673A1 (de) * | 1989-07-10 | 1991-01-24 | Siemens Ag | Hochtemperaturbrennstoffzelle |
| JPH0395864A (ja) * | 1989-09-08 | 1991-04-22 | Fujikura Ltd | 固体電解質型燃料電池の製造方法 |
| JPH03134963A (ja) * | 1989-10-19 | 1991-06-07 | Fuji Electric Co Ltd | 固体電解質型燃料電池 |
| JPH03147264A (ja) * | 1989-10-31 | 1991-06-24 | Sanyo Electric Co Ltd | 固体電解質燃料電池 |
| JPH03147268A (ja) * | 1989-10-31 | 1991-06-24 | Sanyo Electric Co Ltd | 固体電解質燃料電池 |
| JPH0795404B2 (ja) * | 1990-01-26 | 1995-10-11 | 松下電器産業株式会社 | 固体電解質膜 |
| US4971830A (en) * | 1990-02-01 | 1990-11-20 | Westinghouse Electric Corp. | Method of electrode fabrication for solid oxide electrochemical cells |
| JPH03285266A (ja) * | 1990-03-31 | 1991-12-16 | Tonen Corp | 高温型燃料電池 |
| JP2809841B2 (ja) * | 1990-08-20 | 1998-10-15 | 三洋電機株式会社 | 固体電解質型燃料電池の製造方法 |
| JPH04190564A (ja) * | 1990-11-22 | 1992-07-08 | Tokyo Gas Co Ltd | 固体電解質型燃料電池の製造方法 |
| US5356730A (en) * | 1993-03-26 | 1994-10-18 | Alliedsignal Inc. | Monolithic fuel cell having improved interconnect layer |
-
1993
- 1993-04-30 DE DE4314323A patent/DE4314323C2/de not_active Expired - Lifetime
-
1994
- 1994-04-18 JP JP6523733A patent/JPH08509570A/ja active Pending
- 1994-04-18 EP EP94912465A patent/EP0696386B1/de not_active Expired - Lifetime
- 1994-04-18 DE DE59403226T patent/DE59403226D1/de not_active Expired - Lifetime
- 1994-04-18 US US08/535,240 patent/US5629103A/en not_active Expired - Lifetime
- 1994-04-18 WO PCT/DE1994/000425 patent/WO1994025994A1/de not_active Ceased
- 1994-04-18 AU AU65023/94A patent/AU682031B2/en not_active Ceased
-
1995
- 1995-10-27 NO NO954331A patent/NO954331D0/no not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004507862A (ja) * | 2000-05-18 | 2004-03-11 | コーニング インコーポレイテッド | 固体酸化物燃料電池用粗雑化電解質界面層 |
| JP2006339034A (ja) * | 2005-06-02 | 2006-12-14 | Nippon Telegr & Teleph Corp <Ntt> | 固体酸化物形燃料電池およびその製造方法 |
| JP2014060161A (ja) * | 2008-10-09 | 2014-04-03 | Ceramic Fuel Cells Ltd | 固体酸化物燃料電池または固体酸化物燃料電池サブコンポーネントおよびその製造方法 |
| JP2013077542A (ja) * | 2011-09-12 | 2013-04-25 | Ngk Insulators Ltd | 燃料電池セル |
Also Published As
| Publication number | Publication date |
|---|---|
| AU682031B2 (en) | 1997-09-18 |
| DE4314323A1 (de) | 1994-11-17 |
| WO1994025994A1 (de) | 1994-11-10 |
| NO954331L (no) | 1995-10-27 |
| DE4314323C2 (de) | 1998-01-22 |
| EP0696386B1 (de) | 1997-06-25 |
| EP0696386A1 (de) | 1996-02-14 |
| DE59403226D1 (de) | 1997-07-31 |
| NO954331D0 (no) | 1995-10-27 |
| US5629103A (en) | 1997-05-13 |
| AU6502394A (en) | 1994-11-21 |
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