JP2008533654A5 - - Google Patents

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Publication number
JP2008533654A5
JP2008533654A5 JP2007555187A JP2007555187A JP2008533654A5 JP 2008533654 A5 JP2008533654 A5 JP 2008533654A5 JP 2007555187 A JP2007555187 A JP 2007555187A JP 2007555187 A JP2007555187 A JP 2007555187A JP 2008533654 A5 JP2008533654 A5 JP 2008533654A5
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Japan
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palladium
cobalt
fuel cell
oxygen
positive electrode
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JP2007555187A
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English (en)
Japanese (ja)
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JP2008533654A (ja
JP5443691B2 (ja
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Priority claimed from US11/054,587 external-priority patent/US7632601B2/en
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Publication of JP5443691B2 publication Critical patent/JP5443691B2/ja
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JP2007555187A 2005-02-10 2006-02-09 酸素還元電極触媒としてのパラジウム−コバルト粒子 Expired - Fee Related JP5443691B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/054,587 US7632601B2 (en) 2005-02-10 2005-02-10 Palladium-cobalt particles as oxygen-reduction electrocatalysts
US11/054,587 2005-02-10
PCT/US2006/004402 WO2006086457A2 (en) 2005-02-10 2006-02-09 Palladium-cobalt particles as oxygen-reduction electrocatalysts

Related Child Applications (1)

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JP2013154668A Division JP2013243154A (ja) 2005-02-10 2013-07-25 酸素還元電極触媒としてのパラジウム−コバルト粒子

Publications (3)

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JP2008533654A JP2008533654A (ja) 2008-08-21
JP2008533654A5 true JP2008533654A5 (cg-RX-API-DMAC7.html) 2009-04-02
JP5443691B2 JP5443691B2 (ja) 2014-03-19

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JP2007555187A Expired - Fee Related JP5443691B2 (ja) 2005-02-10 2006-02-09 酸素還元電極触媒としてのパラジウム−コバルト粒子
JP2013154668A Withdrawn JP2013243154A (ja) 2005-02-10 2013-07-25 酸素還元電極触媒としてのパラジウム−コバルト粒子

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JP2013154668A Withdrawn JP2013243154A (ja) 2005-02-10 2013-07-25 酸素還元電極触媒としてのパラジウム−コバルト粒子

Country Status (9)

Country Link
US (1) US7632601B2 (cg-RX-API-DMAC7.html)
EP (1) EP1849201B1 (cg-RX-API-DMAC7.html)
JP (2) JP5443691B2 (cg-RX-API-DMAC7.html)
KR (1) KR101310946B1 (cg-RX-API-DMAC7.html)
CN (1) CN101151745B (cg-RX-API-DMAC7.html)
CA (1) CA2596433C (cg-RX-API-DMAC7.html)
MX (1) MX2007009666A (cg-RX-API-DMAC7.html)
RU (1) RU2394311C2 (cg-RX-API-DMAC7.html)
WO (1) WO2006086457A2 (cg-RX-API-DMAC7.html)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7972437B2 (en) * 2004-03-22 2011-07-05 The Regents Of The University Of California Hollow nanocrystals and method of making
US9005331B2 (en) 2004-12-22 2015-04-14 Brookhaven Science Associates, Llc Platinum-coated non-noble metal-noble metal core-shell electrocatalysts
US7632601B2 (en) * 2005-02-10 2009-12-15 Brookhaven Science Associates, Llc Palladium-cobalt particles as oxygen-reduction electrocatalysts
GB0520473D0 (en) * 2005-10-07 2005-11-16 Ilika Technologies Ltd Metal alloy catalysts for fuel cell cathoodes
US20100129728A1 (en) * 2005-10-07 2010-05-27 Isao Morimoto Alloy catalyst for fuel cell cathode
JP5292764B2 (ja) * 2006-10-26 2013-09-18 学校法人早稲田大学 燃料電池用カソード触媒、その製造方法及び固定化方法、並びに燃料電池
KR100932980B1 (ko) * 2006-10-26 2009-12-21 삼성에스디아이 주식회사 연료전지용 캐소드 촉매, 그 제조 방법 및 고정화 방법, 및연료전지
US20080152992A1 (en) * 2006-12-20 2008-06-26 Canon Kabushiki Kaisha Constituent member for membrane electrode assembly, membrane electrode assembly, polymer electrolyte fuel cell, and method for producing constituent member and membrane electrode assembly
JP5217236B2 (ja) * 2007-05-15 2013-06-19 三菱化学株式会社 ＲｕＴｅ２及びＮ元素を含む燃料電池用触媒と、この燃料電池用触媒を用いた燃料電池用電極材料及び燃料電池
KR100903616B1 (ko) * 2007-08-31 2009-06-18 삼성에스디아이 주식회사 연료 전지용 캐소드 촉매, 이의 제조 방법, 이를 포함하는막-전극 어셈블리, 및 이를 포함하는 연료 전지 시스템
US20100099012A1 (en) * 2008-10-17 2010-04-22 Brookhaven Science Associates, Llc Electrocatalyst Synthesized by Depositing a Contiguous Metal Adlayer on Transition Metal Nanostructures
KR20100069492A (ko) * 2008-12-16 2010-06-24 삼성전자주식회사 연료전지용 전극 촉매, 상기 전극 촉매를 포함하는 전극을 구비한 연료전지
US20100216632A1 (en) * 2009-02-25 2010-08-26 Brookhaven Science Associates, Llc High Stability, Self-Protecting Electrocatalyst Particles
JP5632471B2 (ja) 2009-07-17 2014-11-26 ダンマークス テクニスク ユニバーシテット 燃料電池電極として好適な白金およびパラジウム合金
KR101110073B1 (ko) * 2009-09-01 2012-02-15 포항공과대학교 산학협력단 연료전지용 전극촉매, 및 이 전극촉매를 포함하는 막 전극 접합체와 연료전지
KR101624641B1 (ko) * 2010-01-15 2016-05-26 삼성전자주식회사 연료전지용 전극 촉매, 그 제조방법, 및 이 전극 촉매를 이용한 막 전극 접합체와 연료전지
KR101669217B1 (ko) * 2010-05-26 2016-10-25 삼성전자주식회사 연료전지용 전극 촉매, 그 제조방법 및 이를 이용한 연료전지
US20130105333A1 (en) * 2010-07-07 2013-05-02 Barr Halevi Binary Metallic Alloys for Electro Oxidation in Alkaline Media and Method of Making Same
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）
LT2681792T (lt) * 2011-02-28 2021-02-25 Nicolas Kernene Energijos įrenginys su saugia ir stabilia vandenilio talpykla
CN108570420A (zh) 2011-06-23 2018-09-25 Rho可再生股份有限公司 芳族分子的重组生产系统
RU2479076C1 (ru) * 2012-03-05 2013-04-10 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Твердый электролит на основе оксида гафния
US9550170B2 (en) 2012-04-10 2017-01-24 Brookhaven Sciecne Associates, LLC Synthesis of nanoparticles using ethanol
US9580828B2 (en) 2012-09-17 2017-02-28 The United States of America, as represented by the Secretary of Commerce (NIST) Self-terminating growth of platinum by electrochemical deposition
US11579344B2 (en) 2012-09-17 2023-02-14 Government Of The United States Of America, As Represented By The Secretary Of Commerce Metallic grating
CN103022521A (zh) * 2012-12-05 2013-04-03 北京化工大学常州先进材料研究院 一种钯-钴/石墨烯纳米电催化剂及其制备方法
US9716279B2 (en) 2013-05-15 2017-07-25 Brookhaven Science Associates, Llc Core-shell fuel cell electrodes
GB201309513D0 (en) * 2013-05-28 2013-07-10 Ilika Technologies Ltd Metal alloy catalysts for fuel cell anodes
WO2015105939A1 (en) 2014-01-08 2015-07-16 University Of Houston System Systems and methods for locally reducing oxides
WO2015164474A1 (en) * 2014-04-22 2015-10-29 Brookhaven Science Associates, Llc Synthesis of au-induced structurally ordered aupdco intermetallic core-shell nanoparticles and their use as oxygen reduction catalysts
KR101733492B1 (ko) 2015-01-09 2017-05-11 한국과학기술연구원 음극 및 양극에서 각각 수소와 산소를 발생시키는 비귀금속계 수전해 촉매 및 이의 제조방법
CN105214682A (zh) * 2015-05-08 2016-01-06 北京工业大学 三维有序大孔二氧化铈负载Co-Pd纳米合金催化剂、制备方法及应用
KR102049807B1 (ko) 2016-10-27 2019-11-29 한국과학기술연구원 이리듐계 합금을 포함하는 산소 환원 반응용 촉매
CN106848332A (zh) * 2017-02-17 2017-06-13 天津理工大学 一种以昆虫翅膀为基底制备高效氧还原催化剂的方法
WO2018179006A1 (en) * 2017-03-25 2018-10-04 Jawaharlal Nehru Centre For Advanced Scientific Research Palladium based selenides as highly stable and durable cathode materials in fuel cell for green energy production
RU2677283C1 (ru) * 2018-06-18 2019-01-16 Анастасия Анатольевна Алексеенко Способ получения биметаллических катализаторов с градиентной структурой на основе платины
KR101923861B1 (ko) * 2018-06-20 2018-11-29 고려대학교 산학협력단 촉매를 포함하는 리튬이차전지용 양극용 슬러리 및 이를 포함하는 리튬이차전지
CN109967132B (zh) * 2018-12-28 2022-04-26 东莞东阳光科研发有限公司 改性氧化铝载体的制备方法、钯催化剂及其制备方法
CN111834642B (zh) * 2019-04-15 2021-12-17 武汉氢阳能源有限公司 一种有机物电催化氧化催化剂及其制备方法和应用
CN111244480B (zh) * 2020-01-21 2022-05-24 福建卓翼能源科技发展有限公司 一种碳载钯基合金燃料电池膜电极及其制备方法
CN111530499B (zh) * 2020-05-15 2020-12-11 中自环保科技股份有限公司 一种结构可控的核-壳合金电催化剂合成方法
WO2023100798A1 (ja) 2021-11-30 2023-06-08 古河電気工業株式会社 樹脂組成物、樹脂被覆材、絶縁電線、自動車用ワイヤーハーネス及び自動車用ワイヤーハーネスに用いる絶縁電線の製造方法
CN116651480A (zh) * 2023-02-22 2023-08-29 南京工业大学 一种原位生长钯基合金负载n掺杂碳气凝胶电催化材料的制备方法
US20250075298A1 (en) * 2023-09-01 2025-03-06 Honda Motor Co., Ltd. Processes for forming multimetallic alloys and carbon-supported multimetallic alloys

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031292A (en) * 1976-04-19 1977-06-21 Uop Inc. Method for the preparation of an electrocatalyst
JPS57105970A (en) * 1980-12-23 1982-07-01 Toshiba Corp Air electrode
US4522894A (en) * 1982-09-30 1985-06-11 Engelhard Corporation Fuel cell electric power production
EP0115697B1 (en) * 1982-12-30 1988-03-23 Geoffrey Alan Ozin Metal carbon catalyst preparation
US4569924A (en) * 1982-12-30 1986-02-11 Ozin Geoffrey A Metal carbon catalyst preparation
US4677092A (en) * 1983-01-17 1987-06-30 International Fuel Cells Corporation Ordered ternary fuel cell catalysts containing platinum and cobalt and method for making the catalysts
NL8503284A (nl) * 1985-11-27 1987-06-16 Elephant Edelmetaal Bv Palladium-kobaltlegeringen; vervaardiging van een wortelkap.
US4900483A (en) * 1987-10-29 1990-02-13 Exxon Research And Engineering Company Method of producing isotropically reinforced net-shape microcomposites
US4997729A (en) * 1987-12-24 1991-03-05 Matsushita Electric Industrial Co., Ltd. Anode for high temperature fuel cell
US5051156A (en) * 1990-01-31 1991-09-24 Intevep, S.A. Electrocatalyst for the oxidation of methane and an electrocatalytic process
US5429583A (en) * 1993-12-09 1995-07-04 Pegasus Medical Technologies, Inc. Cobalt palladium seeds for thermal treatment of tumors
JPH097620A (ja) * 1995-06-15 1997-01-10 Fuji Electric Co Ltd 固体高分子型燃料電池発電装置
US5858314A (en) * 1996-04-12 1999-01-12 Ztek Corporation Thermally enhanced compact reformer
DE19721437A1 (de) * 1997-05-21 1998-11-26 Degussa CO-toleranter Anodenkatalysator für PEM-Brennstoffzellen und Verfahren zu seiner Herstellung
US5910378A (en) * 1997-10-10 1999-06-08 Minnesota Mining And Manufacturing Company Membrane electrode assemblies
US6232264B1 (en) * 1998-06-18 2001-05-15 Vanderbilt University Polymetallic precursors and compositions and methods for making supported polymetallic nanocomposites
KR100584047B1 (ko) * 2000-10-30 2006-05-30 지텍 코포레이션 연료 전지, 개질기, 또는 열 플랜트로 작동 가능한 다기능에너지 시스템
US6670301B2 (en) * 2001-03-19 2003-12-30 Brookhaven Science Associates Llc Carbon monoxide tolerant electrocatalyst with low platinum loading and a process for its preparation
KR100438408B1 (ko) * 2001-08-16 2004-07-02 한국과학기술원 금속간의 치환 반응을 이용한 코어-쉘 구조 및 혼합된합금 구조의 금속 나노 입자의 제조 방법과 그 응용
US6932851B2 (en) * 2001-11-02 2005-08-23 The Trustees Of Princeton University Methods for the preparation of metallic alloy nanoparticles and compositions thereof
US6846345B1 (en) * 2001-12-10 2005-01-25 The United States Of America As Represented By The Secretary Of The Navy Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds
AU2003275352A1 (en) * 2002-09-27 2004-06-30 University Of Utah Research Foundation Control of engineering processes using magnetostrictive alloy compositions
KR100506091B1 (ko) * 2003-02-19 2005-08-04 삼성에스디아이 주식회사 연료전지의 캐소드용 촉매
JP4463522B2 (ja) * 2003-10-16 2010-05-19 日揮触媒化成株式会社 電極の触媒用微粒子および該電極触媒用微粒子分散液、該電極触媒用微粒子分散液の製造方法
US7507495B2 (en) * 2004-12-22 2009-03-24 Brookhaven Science Associates, Llc Hydrogen absorption induced metal deposition on palladium and palladium-alloy particles
US7691780B2 (en) * 2004-12-22 2010-04-06 Brookhaven Science Associates, Llc Platinum- and platinum alloy-coated palladium and palladium alloy particles and uses thereof
US7632601B2 (en) * 2005-02-10 2009-12-15 Brookhaven Science Associates, Llc Palladium-cobalt particles as oxygen-reduction electrocatalysts
US20060264321A1 (en) * 2005-05-23 2006-11-23 Board Of Regents, The University Of Texas System Electrocatalysts for oxygen reduction
US7498286B2 (en) * 2005-05-23 2009-03-03 Board Of Regents, The University Of Texas System Electrocatalyst for oxygen reduction reaction in proton exchange membrane fuel cells

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