JP5024724B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP5024724B2 JP5024724B2 JP2006180877A JP2006180877A JP5024724B2 JP 5024724 B2 JP5024724 B2 JP 5024724B2 JP 2006180877 A JP2006180877 A JP 2006180877A JP 2006180877 A JP2006180877 A JP 2006180877A JP 5024724 B2 JP5024724 B2 JP 5024724B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- holding member
- stack
- current collector
- collector plate
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims description 69
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
Landscapes
- Fuel Cell (AREA)
Description
2…電解質
3…空気極
4…燃料極
5…インターコネクタ
6…燃料電池スタック
7…導電性部材
8…集電板
8a…集電板端子部
9…集電板-保持部材連結部
10…保持部材
10a…上面保持部材
10b…下面保持部材
10c…側面保持部材
11…絶縁接続部
12…接続部
13…連結金具
14…集電板スリット部
15…集電板-保持部材連結金具孔
16、18…スタック連結金具孔
17…熔接部
19…スタック接続板
20…スタック固定金具
21…露出部
22…スタック固定板
Claims (4)
- 筒状の燃料電池セルと、
複数の前記燃料電池セルを、電気的な直列および/または並列に接続する導電性部材と、
を備えた燃料電池セル集合体と、
前記燃料電池セル集合体に押圧をかける手段と、
押圧をかけた状態で固定する手段を備えた保持部材を有する燃料電池スタックにおいて、
前記燃料電池スタックから電気を取り出すための集電板が、前記燃料電池セル集合体と前記保持部材との間に配置され、
前記集電板と前記保持部材とが連結手段により連結され、前記集電板が、前記保持部材の外周側に連結固定されていることを特徴とする燃料電池。 - 前記集電板が、可とう性のある導電性の材料であることを特徴とする請求項1に記載の燃料電池。
- 複数の前記燃料電池スタック同士が、接続板を介して電気的に接続されていることを特徴とする請求項1または2のいずれか一項に記載の燃料電池。
- 前記集電板がニッケルを主成分とする金属からなることを特徴とする請求項1〜3のいずれか一項に記載の燃料電池。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006180877A JP5024724B2 (ja) | 2006-06-30 | 2006-06-30 | 燃料電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006180877A JP5024724B2 (ja) | 2006-06-30 | 2006-06-30 | 燃料電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008010335A JP2008010335A (ja) | 2008-01-17 |
| JP5024724B2 true JP5024724B2 (ja) | 2012-09-12 |
Family
ID=39068345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006180877A Expired - Fee Related JP5024724B2 (ja) | 2006-06-30 | 2006-06-30 | 燃料電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5024724B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5088539B2 (ja) * | 2007-03-30 | 2012-12-05 | Toto株式会社 | 固体酸化物形燃料電池 |
| KR102745421B1 (ko) * | 2018-12-18 | 2024-12-20 | 주식회사 엘지에너지솔루션 | 전지셀 커넥터 및 이를 이용하여 연결되는 전지셀 구조체 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3200219B2 (ja) * | 1993-01-08 | 2001-08-20 | 株式会社フジクラ | 固体電解質型燃料電池の集電構造 |
| JPH0722060A (ja) * | 1993-06-30 | 1995-01-24 | Fujikura Ltd | 固体電解質型燃料電池の接続構造 |
| JPH08162146A (ja) * | 1994-11-30 | 1996-06-21 | Kyushu Electric Power Co Inc | 固体電解質型燃料電池 |
| JPH10247509A (ja) * | 1997-02-28 | 1998-09-14 | Kyushu Electric Power Co Inc | 円筒形セルタイプ固体電解質型燃料電池 |
| JPH11273706A (ja) * | 1998-03-20 | 1999-10-08 | Osaka Gas Co Ltd | 燃料電池 |
| JP2004247131A (ja) * | 2003-02-13 | 2004-09-02 | Toto Ltd | 筒状固体酸化物形燃料電池セルの集合体 |
| JP4173029B2 (ja) * | 2003-02-28 | 2008-10-29 | 京セラ株式会社 | 集電部材 |
| JP4565980B2 (ja) * | 2003-11-28 | 2010-10-20 | 京セラ株式会社 | 燃料電池組立体 |
| JP2005203238A (ja) * | 2004-01-16 | 2005-07-28 | Nissan Motor Co Ltd | 集電体及び固体酸化物形燃料電池 |
| JP4737935B2 (ja) * | 2004-01-16 | 2011-08-03 | 日本特殊陶業株式会社 | 固体電解質形燃料電池 |
| JP4297104B2 (ja) * | 2005-10-06 | 2009-07-15 | Toto株式会社 | 固体酸化物形燃料電池 |
-
2006
- 2006-06-30 JP JP2006180877A patent/JP5024724B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008010335A (ja) | 2008-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5088539B2 (ja) | 固体酸化物形燃料電池 | |
| JP5881688B2 (ja) | 燃料電池 | |
| JP5242985B2 (ja) | 固体酸化物形燃料電池 | |
| JP2011076890A (ja) | 燃料電池 | |
| JP5191303B2 (ja) | 燃料電池 | |
| JP6389133B2 (ja) | 燃料電池スタック | |
| JP5024724B2 (ja) | 燃料電池 | |
| JP4892897B2 (ja) | 燃料電池 | |
| JP4842630B2 (ja) | 固体酸化物形燃料電池 | |
| US8697307B2 (en) | Solid oxide fuel cell stack | |
| JP4192047B2 (ja) | 燃料電池 | |
| JP4297104B2 (ja) | 固体酸化物形燃料電池 | |
| JP5125376B2 (ja) | 燃料電池 | |
| JP4920958B2 (ja) | 固体酸化物形燃料電池及びその製作方法 | |
| JP2025021673A (ja) | 固体酸化物形電気化学セルスタック | |
| JP5099578B2 (ja) | 固体酸化物型燃料電池 | |
| JP2009110852A (ja) | 燃料電池モジュール | |
| JP2015185466A (ja) | 燃料電池 | |
| JP2013178956A (ja) | 燃料電池スタック |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090122 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120127 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120416 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120508 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120528 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150629 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5024724 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120610 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |