JP3877516B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP3877516B2 JP3877516B2 JP2000370383A JP2000370383A JP3877516B2 JP 3877516 B2 JP3877516 B2 JP 3877516B2 JP 2000370383 A JP2000370383 A JP 2000370383A JP 2000370383 A JP2000370383 A JP 2000370383A JP 3877516 B2 JP3877516 B2 JP 3877516B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- flow path
- anode
- fuel cell
- gas
- 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 173
- 238000009792 diffusion process Methods 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 35
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- -1 perfluoroalkyl sulfonic acid Chemical compound 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 66
- 239000007789 gas Substances 0.000 description 50
- 239000003054 catalyst Substances 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 230000000149 penetrating effect Effects 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 229910000510 noble metal Inorganic materials 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 229910052707 ruthenium Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004584 polyacrylic acid Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920005597 polymer membrane Polymers 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920003935 Flemion® Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 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 |
---|---|---|---|
JP2000370383A JP3877516B2 (ja) | 2000-12-05 | 2000-12-05 | 燃料電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000370383A JP3877516B2 (ja) | 2000-12-05 | 2000-12-05 | 燃料電池 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002175817A JP2002175817A (ja) | 2002-06-21 |
JP2002175817A5 JP2002175817A5 (enrdf_load_stackoverflow) | 2005-07-14 |
JP3877516B2 true JP3877516B2 (ja) | 2007-02-07 |
Family
ID=18840288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000370383A Expired - Fee Related JP3877516B2 (ja) | 2000-12-05 | 2000-12-05 | 燃料電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3877516B2 (enrdf_load_stackoverflow) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4610940B2 (ja) * | 2003-06-18 | 2011-01-12 | パナソニック株式会社 | 燃料電池 |
US7479342B2 (en) | 2003-06-18 | 2009-01-20 | Panasonic Corporation | Fuel cell |
CN100379069C (zh) * | 2004-12-21 | 2008-04-02 | 松下电器产业株式会社 | 直接甲醇型燃料电池 |
KR100705167B1 (ko) * | 2005-03-18 | 2007-04-06 | 마쯔시다덴기산교 가부시키가이샤 | 직접형 연료전지 |
JP2006294603A (ja) * | 2005-03-18 | 2006-10-26 | Matsushita Electric Ind Co Ltd | 直接型燃料電池 |
US7763393B2 (en) | 2005-05-13 | 2010-07-27 | Hitachi Cable, Ltd. | Fuel cell having electrode channel member with comb-teeth shape |
JP4732296B2 (ja) | 2005-11-16 | 2011-07-27 | シャープ株式会社 | 燃料電池 |
JP4893735B2 (ja) * | 2006-03-13 | 2012-03-07 | 富士通株式会社 | 燃料電池 |
JP5184795B2 (ja) * | 2006-06-06 | 2013-04-17 | シャープ株式会社 | 燃料電池、燃料電池システムおよび電子機器 |
JP5600147B2 (ja) * | 2006-06-06 | 2014-10-01 | シャープ株式会社 | 燃料電池、燃料電池システムおよび電子機器 |
JP5059416B2 (ja) * | 2007-01-10 | 2012-10-24 | シャープ株式会社 | 燃料電池 |
JP5075414B2 (ja) * | 2007-01-11 | 2012-11-21 | シャープ株式会社 | 燃料電池 |
JP2008243491A (ja) * | 2007-03-26 | 2008-10-09 | Toshiba Corp | 燃料電池 |
US7709130B2 (en) | 2007-03-26 | 2010-05-04 | Kabushiki Kaisha Toshiba | Fuel cell |
JP2008243740A (ja) * | 2007-03-28 | 2008-10-09 | Toshiba Corp | 燃料電池 |
JP2009037919A (ja) * | 2007-08-02 | 2009-02-19 | Sharp Corp | 燃料電池およびその製造方法、ならびに燃料電池スタック |
WO2009017147A1 (ja) | 2007-08-02 | 2009-02-05 | Sharp Kabushiki Kaisha | 燃料電池スタックおよび燃料電池システム |
JP5251062B2 (ja) * | 2007-10-04 | 2013-07-31 | 日立電線株式会社 | 燃料電池用複合集電板及び燃料電池 |
JP2009205975A (ja) * | 2008-02-28 | 2009-09-10 | Sharp Corp | 燃料電池 |
JP2010160934A (ja) * | 2009-01-07 | 2010-07-22 | Sharp Corp | 燃料電池システムおよび電子機器 |
JP2010160937A (ja) * | 2009-01-07 | 2010-07-22 | Sharp Corp | 燃料電池およびその製造方法 |
JP2010182496A (ja) * | 2009-02-04 | 2010-08-19 | Sharp Corp | 燃料電池システム |
JP5290402B2 (ja) | 2009-04-01 | 2013-09-18 | シャープ株式会社 | 燃料電池スタックおよびこれを備える電子機器 |
JP5517203B2 (ja) * | 2010-04-21 | 2014-06-11 | シャープ株式会社 | 燃料電池およびこれを用いた燃料電池スタック |
KR101236273B1 (ko) * | 2011-04-21 | 2013-02-28 | 에너진(주) | 무동력 냉각형 태양전지판 |
JP2013008687A (ja) * | 2012-08-24 | 2013-01-10 | Sharp Corp | 燃料電池スタック |
CN115332584A (zh) * | 2022-09-09 | 2022-11-11 | 华丰燃料电池有限公司 | 一种用于燃料电池发动机的燃料气浓度测控装置 |
-
2000
- 2000-12-05 JP JP2000370383A patent/JP3877516B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002175817A (ja) | 2002-06-21 |
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