JP4599300B2 - 高分子電解質型燃料電池 - Google Patents
高分子電解質型燃料電池 Download PDFInfo
- Publication number
- JP4599300B2 JP4599300B2 JP2006006860A JP2006006860A JP4599300B2 JP 4599300 B2 JP4599300 B2 JP 4599300B2 JP 2006006860 A JP2006006860 A JP 2006006860A JP 2006006860 A JP2006006860 A JP 2006006860A JP 4599300 B2 JP4599300 B2 JP 4599300B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- flow path
- separator
- manifold hole
- anode
- 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 68
- 239000005518 polymer electrolyte Substances 0.000 title claims description 46
- 239000000498 cooling water Substances 0.000 claims description 235
- 239000007789 gas Substances 0.000 claims description 152
- 230000001590 oxidative effect Effects 0.000 claims description 91
- 239000007800 oxidant agent Substances 0.000 claims description 88
- 239000002737 fuel gas Substances 0.000 claims description 75
- 239000012528 membrane Substances 0.000 claims description 42
- 230000005484 gravity Effects 0.000 claims description 22
- 230000004888 barrier function Effects 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229920001940 conductive polymer Polymers 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 230000007423 decrease Effects 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 13
- 239000003792 electrolyte Substances 0.000 description 12
- 230000006866 deterioration Effects 0.000 description 11
- 238000010248 power generation Methods 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 239000012495 reaction gas Substances 0.000 description 9
- 230000003247 decreasing effect Effects 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920003935 Flemion® Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229910000929 Ru alloy Inorganic materials 0.000 description 1
- 229920006172 Tetrafluoroethylene propylene Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-YPZZEJLDSA-N carbon-10 atom Chemical compound [10C] OKTJSMMVPCPJKN-YPZZEJLDSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- -1 hydrogen ions Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- CFQCIHVMOFOCGH-UHFFFAOYSA-N platinum ruthenium Chemical compound [Ru].[Pt] CFQCIHVMOFOCGH-UHFFFAOYSA-N 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009736 wetting 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
Landscapes
- Fuel Cell (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006006860A JP4599300B2 (ja) | 2003-06-24 | 2006-01-16 | 高分子電解質型燃料電池 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003179577 | 2003-06-24 | ||
| JP2006006860A JP4599300B2 (ja) | 2003-06-24 | 2006-01-16 | 高分子電解質型燃料電池 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004186824A Division JP2005038845A (ja) | 2003-06-24 | 2004-06-24 | 高分子電解質型燃料電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006156411A JP2006156411A (ja) | 2006-06-15 |
| JP2006156411A5 JP2006156411A5 (fr) | 2007-06-14 |
| JP4599300B2 true JP4599300B2 (ja) | 2010-12-15 |
Family
ID=36634346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006006860A Expired - Fee Related JP4599300B2 (ja) | 2003-06-24 | 2006-01-16 | 高分子電解質型燃料電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4599300B2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5304131B2 (ja) * | 2008-09-19 | 2013-10-02 | 日産自動車株式会社 | 燃料電池及び燃料電池用セパレータ |
| JP5304130B2 (ja) * | 2008-09-19 | 2013-10-02 | 日産自動車株式会社 | 燃料電池及び燃料電池用セパレータ |
| JP5310738B2 (ja) | 2008-12-26 | 2013-10-09 | トヨタ自動車株式会社 | 燃料電池の水分量推定装置及び燃料電池システム |
| JP5459223B2 (ja) | 2008-12-26 | 2014-04-02 | トヨタ自動車株式会社 | 燃料電池システム |
| JP5310740B2 (ja) | 2008-12-26 | 2013-10-09 | トヨタ自動車株式会社 | 燃料電池システム |
| DE112011101043T5 (de) * | 2010-03-25 | 2013-01-03 | Panasonic Corporation | Direktoxidationsbrennstoffzelle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000164236A (ja) * | 1998-11-24 | 2000-06-16 | Aisin Seiki Co Ltd | 燃料電池 |
| JP2003077495A (ja) * | 2001-08-30 | 2003-03-14 | Sanyo Electric Co Ltd | 燃料電池 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3444541B2 (ja) * | 1992-08-24 | 2003-09-08 | 株式会社東芝 | 固体高分子型燃料電池 |
| JPH1040945A (ja) * | 1996-07-29 | 1998-02-13 | Toshiba Corp | 燃料電池の冷却装置 |
| JPH11354142A (ja) * | 1998-06-11 | 1999-12-24 | Toshiba Corp | 固体高分子電解質型燃料電池 |
-
2006
- 2006-01-16 JP JP2006006860A patent/JP4599300B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000164236A (ja) * | 1998-11-24 | 2000-06-16 | Aisin Seiki Co Ltd | 燃料電池 |
| JP2003077495A (ja) * | 2001-08-30 | 2003-03-14 | Sanyo Electric Co Ltd | 燃料電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006156411A (ja) | 2006-06-15 |
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