JP2009148706A5 - - Google Patents
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- Publication number
- JP2009148706A5 JP2009148706A5 JP2007328807A JP2007328807A JP2009148706A5 JP 2009148706 A5 JP2009148706 A5 JP 2009148706A5 JP 2007328807 A JP2007328807 A JP 2007328807A JP 2007328807 A JP2007328807 A JP 2007328807A JP 2009148706 A5 JP2009148706 A5 JP 2009148706A5
- Authority
- JP
- Japan
- Prior art keywords
- transition metal
- metal element
- niobium
- tantalum
- zirconium
- 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
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- 229910052723 transition metal Inorganic materials 0.000 claims 29
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 13
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 13
- 229910052758 niobium Inorganic materials 0.000 claims 13
- 239000010955 niobium Substances 0.000 claims 13
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 13
- 229910052715 tantalum Inorganic materials 0.000 claims 13
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 13
- 229910052719 titanium Inorganic materials 0.000 claims 13
- 239000010936 titanium Substances 0.000 claims 13
- 229910052726 zirconium Inorganic materials 0.000 claims 13
- 239000003054 catalyst Substances 0.000 claims 11
- 239000000463 material Substances 0.000 claims 7
- 229910044991 metal oxide Inorganic materials 0.000 claims 7
- 150000004706 metal oxides Chemical class 0.000 claims 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 6
- 150000004696 coordination complex Chemical class 0.000 claims 4
- 239000000446 fuel Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 150000002736 metal compounds Chemical class 0.000 claims 4
- 150000002902 organometallic compounds Chemical class 0.000 claims 4
- 150000003839 salts Chemical class 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000012528 membrane Substances 0.000 claims 3
- 229910052697 platinum Inorganic materials 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000007062 hydrolysis Effects 0.000 claims 2
- 238000006460 hydrolysis reaction Methods 0.000 claims 2
- 238000007353 oxidative pyrolysis Methods 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000005518 polymer electrolyte Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007328807A JP5144244B2 (ja) | 2007-12-20 | 2007-12-20 | 電極触媒およびその用途、ならびに電極触媒の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007328807A JP5144244B2 (ja) | 2007-12-20 | 2007-12-20 | 電極触媒およびその用途、ならびに電極触媒の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012256196A Division JP5559858B2 (ja) | 2012-11-22 | 2012-11-22 | 電極触媒およびその用途、ならびに電極触媒の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009148706A JP2009148706A (ja) | 2009-07-09 |
| JP2009148706A5 true JP2009148706A5 (enExample) | 2011-01-27 |
| JP5144244B2 JP5144244B2 (ja) | 2013-02-13 |
Family
ID=40918535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007328807A Expired - Fee Related JP5144244B2 (ja) | 2007-12-20 | 2007-12-20 | 電極触媒およびその用途、ならびに電極触媒の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5144244B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342138A (ja) * | 2005-06-10 | 2006-12-21 | Adeka Corp | ２−エチルヘキサン酸ニオブ誘導体及びその製造方法 |
| JP4932183B2 (ja) * | 2005-06-10 | 2012-05-16 | 株式会社Ａｄｅｋａ | 有機酸金属塩組成物及び該組成物を用いた薄膜の製造方法 |
| JP5353287B2 (ja) * | 2008-03-21 | 2013-11-27 | 住友化学株式会社 | 電極触媒の製造方法および電極触媒 |
| JP5381639B2 (ja) * | 2009-11-20 | 2014-01-08 | 富士電機株式会社 | 固体電解質形燃料電池およびその製造方法 |
| WO2012041340A1 (en) * | 2010-09-28 | 2012-04-05 | Toyota Jidosha Kabushiki Kaisha | Fuel cell electrocatalyst |
| KR101618928B1 (ko) * | 2010-12-22 | 2016-05-09 | 쇼와 덴코 가부시키가이샤 | 연료 전지용 전극 촉매의 제조 방법 및 그 용도 |
| JP5797435B2 (ja) | 2011-03-24 | 2015-10-21 | 国立大学法人横浜国立大学 | 酸素還元触媒 |
| JP6241214B2 (ja) * | 2013-11-08 | 2017-12-06 | 東洋インキＳｃホールディングス株式会社 | 燃料電池電極形成用組成物、およびそれを用いた燃料電池 |
| US10050282B2 (en) | 2014-03-25 | 2018-08-14 | National University Corporation Yokohama National University | Oxygen reduction catalyst and production method therefor |
| DE112020002830T5 (de) | 2019-06-12 | 2022-02-24 | National University Corporation Yokohama National University | Sauerstoffreduktionskatalysator, brennstoffzelle, luftzelle und verfahren zur herstellung eines sauerstoffreduktionskatalysators |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3236686B2 (ja) * | 1992-12-25 | 2001-12-10 | ペルメレック電極株式会社 | ガス電極とその製造方法 |
| JPH09147876A (ja) * | 1995-11-28 | 1997-06-06 | Mitsubishi Heavy Ind Ltd | 固体電解質型電気化学セルの燃料極材料 |
| CN100521249C (zh) * | 2005-01-27 | 2009-07-29 | 日本化药株式会社 | 改性氧化钛微粒和使用它的光电转换器 |
| JP2006351405A (ja) * | 2005-06-17 | 2006-12-28 | Nippon Telegr & Teleph Corp <Ntt> | Ｓｏｆｃ燃料極およびその製造方法 |
-
2007
- 2007-12-20 JP JP2007328807A patent/JP5144244B2/ja not_active Expired - Fee Related
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