JP2016062721A - 燃料電池の製造方法 - Google Patents
燃料電池の製造方法 Download PDFInfo
- Publication number
- JP2016062721A JP2016062721A JP2014189069A JP2014189069A JP2016062721A JP 2016062721 A JP2016062721 A JP 2016062721A JP 2014189069 A JP2014189069 A JP 2014189069A JP 2014189069 A JP2014189069 A JP 2014189069A JP 2016062721 A JP2016062721 A JP 2016062721A
- Authority
- JP
- Japan
- Prior art keywords
- power generation
- fuel cell
- steady power
- steady
- wot
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000010248 power generation Methods 0.000 claims abstract description 45
- 238000007689 inspection Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 47
- 230000032683 aging Effects 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- 239000005518 polymer electrolyte Substances 0.000 description 6
- 238000011109 contamination Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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)
Abstract
Description
前記燃料電池を組み付けた後に、
定常発電を行わせる定常発電工程と、
該定常発電時よりも高負荷領域にて発電を行わせる高負荷発電工程と、
を繰り返し実行し、
前記定常発電工程は、前記燃料電池における水収支が0.05〜0.1g/min/セルとなる範囲で行うものであることを特徴とする。
出荷検査工程(ステップSP3)におけるWOTサイクル試験パターンの具体的一例を図に示す(図4参照)。なお、図中に示す数値はあくまでも好適な一例にすぎないことはいうまでもない。
出荷検査工程(ステップSP3)におけるWOTサイクル試験の結果の一例を図に示す(図5参照)。出荷検査工程(ステップSP3)において、WOT時のスタック出力が、WOTサイクル数の増加に伴いサチュレートする様子が確認できた。
Claims (1)
- 燃料電池の製造方法であって、
前記燃料電池を組み付けた後に、
定常発電を行わせる定常発電工程と、該定常発電時よりも高負荷領域にて発電を行わせる高負荷発電工程と、を繰り返し実行する出荷検査工程を設け、
前記定常発電工程は、前記燃料電池における水収支が0.05〜0.1g/min/セルとなる範囲で行うものである、燃料電池の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014189069A JP6388117B2 (ja) | 2014-09-17 | 2014-09-17 | 燃料電池の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014189069A JP6388117B2 (ja) | 2014-09-17 | 2014-09-17 | 燃料電池の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016062721A true JP2016062721A (ja) | 2016-04-25 |
JP6388117B2 JP6388117B2 (ja) | 2018-09-12 |
Family
ID=55798019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014189069A Active JP6388117B2 (ja) | 2014-09-17 | 2014-09-17 | 燃料電池の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6388117B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011243444A (ja) * | 2010-05-19 | 2011-12-01 | Panasonic Corp | 高分子電解質形燃料電池の活性化方法及び高分子電解質形燃料電池の活性化装置 |
-
2014
- 2014-09-17 JP JP2014189069A patent/JP6388117B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011243444A (ja) * | 2010-05-19 | 2011-12-01 | Panasonic Corp | 高分子電解質形燃料電池の活性化方法及び高分子電解質形燃料電池の活性化装置 |
Also Published As
Publication number | Publication date |
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JP6388117B2 (ja) | 2018-09-12 |
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