JP2000173626A5 - - Google Patents
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- Publication number
- JP2000173626A5 JP2000173626A5 JP1998347264A JP34726498A JP2000173626A5 JP 2000173626 A5 JP2000173626 A5 JP 2000173626A5 JP 1998347264 A JP1998347264 A JP 1998347264A JP 34726498 A JP34726498 A JP 34726498A JP 2000173626 A5 JP2000173626 A5 JP 2000173626A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- carbon particles
- polymer electrolyte
- solid polymer
- carbon
- 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
- 239000002245 particle Substances 0.000 description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 37
- 229910052799 carbon Inorganic materials 0.000 description 37
- 239000003054 catalyst Substances 0.000 description 23
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000007787 solid Substances 0.000 description 20
- 239000005518 polymer electrolyte Substances 0.000 description 19
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 14
- 239000000446 fuel Substances 0.000 description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 229910052707 ruthenium Inorganic materials 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 238000005275 alloying Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000003014 ion exchange membrane Substances 0.000 description 4
- 229910052741 iridium Inorganic materials 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910002848 Pt–Ru Inorganic materials 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910020674 Co—B Inorganic materials 0.000 description 1
- 229910002845 Pt–Ni Inorganic materials 0.000 description 1
- 229910002846 Pt–Sn Inorganic materials 0.000 description 1
- 229910018885 Pt—Au Inorganic materials 0.000 description 1
- 229910018879 Pt—Pd Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34726498A JP3649009B2 (ja) | 1998-12-07 | 1998-12-07 | 燃料電池用電極およびその製造方法 |
| US09/455,938 US6730427B2 (en) | 1998-12-07 | 1999-12-07 | Electrode for fuel cell and method of manufacturing the same |
| DE19958959A DE19958959B4 (de) | 1998-12-07 | 1999-12-07 | Brennstoffzellenelektrode und Verfahren zur Herstellung einer Brennstoffzellenelektrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34726498A JP3649009B2 (ja) | 1998-12-07 | 1998-12-07 | 燃料電池用電極およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000173626A JP2000173626A (ja) | 2000-06-23 |
| JP2000173626A5 true JP2000173626A5 (enExample) | 2004-09-16 |
| JP3649009B2 JP3649009B2 (ja) | 2005-05-18 |
Family
ID=18389050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34726498A Expired - Lifetime JP3649009B2 (ja) | 1998-12-07 | 1998-12-07 | 燃料電池用電極およびその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6730427B2 (enExample) |
| JP (1) | JP3649009B2 (enExample) |
| DE (1) | DE19958959B4 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002003489A1 (en) | 2000-07-03 | 2002-01-10 | Matsushita Electric Industrial Co., Ltd. | Polyelectrolyte fuel cell |
| JP5140898B2 (ja) * | 2000-07-10 | 2013-02-13 | 東レ株式会社 | 膜−電極接合体の製造方法 |
| US6866960B2 (en) | 2000-07-21 | 2005-03-15 | Japan Storage Battery Co., Ltd. | Electrodes for fuel cell and processes for producing the same |
| JP2002100374A (ja) * | 2000-07-21 | 2002-04-05 | Japan Storage Battery Co Ltd | 燃料電池用電極およびその製造方法 |
| JP2002373662A (ja) * | 2001-06-13 | 2002-12-26 | Honda Motor Co Ltd | 固体高分子型燃料電池用電極 |
| CA2390457C (en) * | 2001-06-13 | 2010-03-23 | Honda Giken Kogyo Kabushiki Kaisha | Electrode for solid polymer type fuel cell and manufacturing method therefor |
| WO2003018469A1 (en) * | 2001-08-22 | 2003-03-06 | Engen Group, Inc. | Electrochemical reacting electrode, method of making, and application device |
| US7537858B2 (en) | 2003-06-23 | 2009-05-26 | Hitachi, Ltd. | Catalyst structure and fuel cell having the same |
| US7151069B2 (en) * | 2003-07-16 | 2006-12-19 | Japan Storage Battery Co., Ltd. | Manufacturing processes of catalyst layer for fuel cell |
| JP4679815B2 (ja) * | 2003-10-30 | 2011-05-11 | 独立行政法人科学技術振興機構 | 直接形燃料電池 |
| JP2005235688A (ja) * | 2004-02-23 | 2005-09-02 | Cataler Corp | 燃料電池用担持触媒、その製造方法及び燃料電池 |
| JP4649574B2 (ja) * | 2004-03-12 | 2011-03-09 | 独立行政法人産業技術総合研究所 | 固体高分子形燃料電池用アノード触媒 |
| JP4478009B2 (ja) * | 2004-03-17 | 2010-06-09 | 日東電工株式会社 | 燃料電池 |
| JP2005276443A (ja) * | 2004-03-22 | 2005-10-06 | Japan Storage Battery Co Ltd | 固体高分子形燃料電池用陽イオン交換膜／触媒電極接合体およびその製造方法 |
| JP2005302554A (ja) * | 2004-04-13 | 2005-10-27 | Japan Storage Battery Co Ltd | 固体高分子形燃料電池およびその製造方法 |
| JP2006260909A (ja) * | 2005-03-16 | 2006-09-28 | Nissan Motor Co Ltd | 膜電極接合体およびこれを用いた固体高分子型燃料電池 |
| JP2007103175A (ja) * | 2005-10-05 | 2007-04-19 | Gs Yuasa Corporation:Kk | 高分子形燃料電池用電極およびそれを用いた高分子形燃料電池 |
| DE102006009567B3 (de) * | 2006-02-28 | 2007-06-06 | Daimlerchrysler Ag | Verfahren zur Herstellung einer Elektrode |
| KR20070103569A (ko) * | 2006-04-19 | 2007-10-24 | 삼성에스디아이 주식회사 | 직접 산화형 연료 전지용 막-전극 어셈블리 및 이를포함하는 직접 산화형 연료 전지 시스템 |
| CN100399612C (zh) * | 2006-08-17 | 2008-07-02 | 武汉理工大学 | 一种具有导质子功能的燃料电池催化剂及制备方法 |
| US8252485B2 (en) * | 2007-03-13 | 2012-08-28 | Cabot Corporation | Electrocatalyst compositions and processes for making and using same |
| JP5169025B2 (ja) * | 2007-05-23 | 2013-03-27 | 株式会社豊田中央研究所 | 固体高分子型燃料電池 |
| JP5325407B2 (ja) * | 2007-10-15 | 2013-10-23 | 株式会社キャタラー | 燃料電池及びそれに使用する担持触媒 |
| US20090142648A1 (en) * | 2007-10-22 | 2009-06-04 | Georgia Tech Research Corporation | Thin film glass composite catalyst electrode |
| DE102009051798A1 (de) * | 2009-11-03 | 2011-05-05 | Elcomax Gmbh | Verfahren zur Erzeugung einer katalysatorhaltigen Elektrodenschicht |
| JP5540892B2 (ja) * | 2010-05-28 | 2014-07-02 | 株式会社Ｇｓユアサ | 燃料電池用触媒の製造方法 |
| DE102010044288A1 (de) * | 2010-09-03 | 2012-03-08 | Elcomax Gmbh | Verfahren zur Herstellung von Platin-Übergangsmetall-Katalysatorpartikeln |
| JP2012094315A (ja) * | 2010-10-26 | 2012-05-17 | Nihon Gore Kk | 燃料電池用アノード側触媒組成物およびこれを含んでなる固体高分子形燃料電池用膜電極接合体（ｍｅａ） |
| JP5955501B2 (ja) * | 2010-12-06 | 2016-07-20 | トヨタ自動車株式会社 | 白金／パラジウムコアシェル触媒の製造方法 |
| CN111180750B (zh) * | 2020-01-03 | 2022-08-12 | 西北工业大学 | 一种AgPdIr纳米合金及制备和使用方法 |
| CN117661010A (zh) * | 2022-09-01 | 2024-03-08 | 上海科技大学 | 一种活性金属负载碳基材料及其制备方法、应用、全电池中阴极电极和制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69129501T2 (de) * | 1991-08-12 | 1998-12-17 | Physical Sciences Inc., Andover, Mass. | Katalytische metallenthaltende gasdiffusionselektrode mit hohem wirkungsgrad, herstellungsverfahren und zelle mit dieser elektrode |
| JPH05258755A (ja) * | 1991-12-31 | 1993-10-08 | Stonehard Assoc Inc | 高分子固体電解質型燃料電池の製造方法 |
| US5272017A (en) * | 1992-04-03 | 1993-12-21 | General Motors Corporation | Membrane-electrode assemblies for electrochemical cells |
| US5728485A (en) * | 1995-03-15 | 1998-03-17 | Tanaka Kikinzoku Kogyo K.K. | Electrode for polymer electrolyte electrochemical cell and process of preparing same |
| CN1169252C (zh) | 1997-11-25 | 2004-09-29 | 日本电池株式会社 | 燃料电池用电极 |
| US6165636A (en) * | 1998-04-14 | 2000-12-26 | De Nora S.P.A. | Composition of a selective oxidation catalyst for use in fuel cells |
| DE19837669A1 (de) * | 1998-08-20 | 2000-03-09 | Degussa | Katalysatorschicht für Polymer-Elektrolyt-Brennstoffzellen |
| US6528201B1 (en) * | 1999-09-27 | 2003-03-04 | Japan Storage Battery Co., Ltd. | Electrode for fuel cell and process for producing the same |
-
1998
- 1998-12-07 JP JP34726498A patent/JP3649009B2/ja not_active Expired - Lifetime
-
1999
- 1999-12-07 US US09/455,938 patent/US6730427B2/en not_active Expired - Lifetime
- 1999-12-07 DE DE19958959A patent/DE19958959B4/de not_active Expired - Fee Related
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