JP2008500171A5 - - Google Patents

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Publication number
JP2008500171A5
JP2008500171A5 JP2007515468A JP2007515468A JP2008500171A5 JP 2008500171 A5 JP2008500171 A5 JP 2008500171A5 JP 2007515468 A JP2007515468 A JP 2007515468A JP 2007515468 A JP2007515468 A JP 2007515468A JP 2008500171 A5 JP2008500171 A5 JP 2008500171A5
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JP
Japan
Prior art keywords
gel derived
sol
mixture
gel
composite
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.)
Pending
Application number
JP2007515468A
Other languages
English (en)
Japanese (ja)
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JP2008500171A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2005/018989 external-priority patent/WO2005119828A2/en
Publication of JP2008500171A publication Critical patent/JP2008500171A/ja
Publication of JP2008500171A5 publication Critical patent/JP2008500171A5/ja
Pending legal-status Critical Current

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JP2007515468A 2004-05-27 2005-05-27 燃料電池触媒のための貴金属成分および炭素を有する酸化物またはオキシ水酸化物を含んでなるゾル−ゲル誘導複合体 Pending JP2008500171A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57500204P 2004-05-27 2004-05-27
PCT/US2005/018989 WO2005119828A2 (en) 2004-05-27 2005-05-27 Sol-gel derived composites comprising oxide or oxyhydroxide matrices with noble metal components and carbon for fuel cell catalysts

Publications (2)

Publication Number Publication Date
JP2008500171A JP2008500171A (ja) 2008-01-10
JP2008500171A5 true JP2008500171A5 (enExample) 2008-07-10

Family

ID=35134483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007515468A Pending JP2008500171A (ja) 2004-05-27 2005-05-27 燃料電池触媒のための貴金属成分および炭素を有する酸化物またはオキシ水酸化物を含んでなるゾル−ゲル誘導複合体

Country Status (4)

Country Link
US (1) US20080026275A1 (enExample)
JP (1) JP2008500171A (enExample)
DE (1) DE112005001207T5 (enExample)
WO (1) WO2005119828A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100803671B1 (ko) * 2006-06-08 2008-02-19 한국과학기술연구원 연료전지용 막 전극 접합체, 그 제조 방법 및 상기 막 전극접합체를 이용한 연료전지
JP4374036B2 (ja) 2007-03-27 2009-12-02 株式会社東芝 高分子固体電解質型燃料電池用触媒、膜電極複合体および燃料電池
KR101265075B1 (ko) 2011-05-13 2013-05-16 연세대학교 산학협력단 실리카 코팅을 이용한 연료전지용 합금촉매의 제조방법
JP7397309B2 (ja) * 2019-04-12 2023-12-13 日本製鉄株式会社 合金触媒の製造方法及び合金触媒
CN110560049B (zh) * 2019-09-25 2022-08-12 陕西科技大学 一种用微乳液法制备铂钌钛复合纳米颗粒的方法
CN113769668B (zh) * 2021-08-31 2024-05-14 北京大学深圳研究生院 铜基凝胶材料及其制备方法和应用

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US5296536A (en) * 1991-09-18 1994-03-22 Proprietary Technology, Inc. Polymer based articles having increased structural rigidity
US5306555A (en) * 1991-09-18 1994-04-26 Battelle Memorial Institute Aerogel matrix composites
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US5484666A (en) * 1994-09-20 1996-01-16 Ballard Power Systems Inc. Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers
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US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US5600535A (en) * 1994-12-09 1997-02-04 The United States Of America As Represented By The Secretary Of The Army Amorphous thin film electrode materials from hydrous metal oxides
US5807494A (en) * 1994-12-15 1998-09-15 Boes; Ralph Ulrich Gel compositions comprising silica and functionalized carbon products
DE19506843A1 (de) * 1995-02-28 1996-08-29 Studiengesellschaft Kohle Mbh Mikroporöse amorphe Mischmetalloxide für formselektive Katalyse
JPH09167620A (ja) * 1995-12-15 1997-06-24 Toshiba Corp 燃料電池用電極触媒とその製造方法、およびその触媒を用いた電極と燃料電池
US5914094A (en) * 1995-12-19 1999-06-22 Samsung Display Devices Co., Ltd. Process for preparing cathode active material by a sol-gel method
US5716727A (en) * 1996-04-01 1998-02-10 Case Western Reserve University Proton conducting polymers prepared by direct acid casting
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US5851947A (en) * 1996-12-16 1998-12-22 The Regents Of The University Of California Incorporation of noble metals into aerogels
US6110333A (en) * 1997-05-02 2000-08-29 E. I. Du Pont De Nemours And Company Composite membrane with highly crystalline porous support
JPH1142433A (ja) * 1997-07-28 1999-02-16 Mitsubishi Heavy Ind Ltd 脱硝触媒用担体及びその製造方法
US6303046B1 (en) * 1997-08-08 2001-10-16 William M. Risen, Jr. Aerogel materials and detectors, liquid and gas absorbing objects, and optical devices comprising same
DE19735770C1 (de) * 1997-08-18 1999-05-27 Bayer Ag Verfahren zur Herstellung von Diarylcarbonaten
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JP2000015097A (ja) * 1998-06-30 2000-01-18 Toyota Motor Corp 触媒の製造方法
US6686310B1 (en) * 1999-02-09 2004-02-03 E. I. Du Pont De Nemours And Company High surface area sol-gel route prepared hydrogenation catalysts
CA2360222A1 (en) * 1999-02-09 2000-08-17 E.I. Du Pont De Nemours And Company High surface area sol-gel route prepared hydrogenation catalysts
DE50013678D1 (de) * 1999-08-27 2006-12-14 Umicore Ag & Co Kg Elektrokatalysator für Brennstoffzellen
US6641948B1 (en) * 1999-11-17 2003-11-04 Neah Power Systems Inc Fuel cells having silicon substrates and/or sol-gel derived support structures
US6660423B2 (en) * 2000-12-15 2003-12-09 Motorola, Inc. Direct methanol fuel cell including a water management system and method of fabrication
JP2003017072A (ja) * 2001-06-28 2003-01-17 Toyota Motor Corp 燃料電池用ｍｅａとその製造方法および燃料電池用触媒層とその製造方法
EP1427043B1 (en) * 2001-09-11 2011-12-14 Sekisui Chemical Co., Ltd. Membrane, electrode assembly, its manufacturing method, and solid polyer fuel cell using the same
JP2006504508A (ja) * 2001-12-27 2006-02-09 エアロジェル・コンポジット・リミテッド・ライアビリティ・カンパニー エアロジェル及び金属組成物
JP4395292B2 (ja) * 2002-08-30 2010-01-06 三菱重工業株式会社 燃料電池用電極触媒、燃料電池および燃料電池システム
US6695986B1 (en) * 2002-09-25 2004-02-24 The United States Of America As Represented By The Secretary Of The Navy Electrocatalytic enhancement with catalyst-modified carbon-silica composite aerogels
US7247259B2 (en) * 2004-04-02 2007-07-24 Aerogel Composite, Llc Processes for making aerogel-electrolyte-metal composites
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