JP2008527165A - ナノ構造化燃料電池触媒からの白金の回収 - Google Patents

ナノ構造化燃料電池触媒からの白金の回収 Download PDF

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Publication number
JP2008527165A
JP2008527165A JP2007549481A JP2007549481A JP2008527165A JP 2008527165 A JP2008527165 A JP 2008527165A JP 2007549481 A JP2007549481 A JP 2007549481A JP 2007549481 A JP2007549481 A JP 2007549481A JP 2008527165 A JP2008527165 A JP 2008527165A
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acidic solution
oxidizing acidic
platinum
catalyst
oxidizing
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Japanese (ja)
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JP2008527165A5 (enExample
Inventor
ケー． デーベ，マーク
ブイ．，ジュニア ハミルトン，クレイトン
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2008527165A publication Critical patent/JP2008527165A/ja
Publication of JP2008527165A5 publication Critical patent/JP2008527165A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2287—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/008—Disposal or recycling of fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1051—Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fuel Cell (AREA)
JP2007549481A 2004-12-30 2005-12-19 ナノ構造化燃料電池触媒からの白金の回収 Pending JP2008527165A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/026,067 US20060144791A1 (en) 2004-12-30 2004-12-30 Platinum recovery from nanostructured fuel cell catalyst
PCT/US2005/046438 WO2006073840A1 (en) 2004-12-30 2005-12-19 Platinum recovery from nanostructured fuel cell catalyst

Publications (2)

Publication Number Publication Date
JP2008527165A true JP2008527165A (ja) 2008-07-24
JP2008527165A5 JP2008527165A5 (enExample) 2009-02-19

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ID=36576001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007549481A Pending JP2008527165A (ja) 2004-12-30 2005-12-19 ナノ構造化燃料電池触媒からの白金の回収

Country Status (7)

Country Link
US (1) US20060144791A1 (enExample)
EP (1) EP1831413A1 (enExample)
JP (1) JP2008527165A (enExample)
KR (1) KR20070089978A (enExample)
CN (2) CN101094927A (enExample)
TW (1) TW200641147A (enExample)
WO (1) WO2006073840A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010537049A (ja) * 2007-08-24 2010-12-02 ビーエーエスエフ、カタリスツ、エルエルシー 燃料電池の膜電極集合体から貴金属を浸出させるための簡易化方法
JP2014173107A (ja) * 2013-03-07 2014-09-22 Jx Nippon Mining & Metals Corp 白金族元素の回収方法

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WO2004073090A2 (en) * 2003-02-13 2004-08-26 E.I. Du Pont De Nemours And Company Electrocatalysts and processes for producing
US7255798B2 (en) * 2004-03-26 2007-08-14 Ion Power, Inc. Recycling of used perfluorosulfonic acid membranes
JP5196988B2 (ja) * 2007-12-21 2013-05-15 スリーエム イノベイティブ プロパティズ カンパニー インク組成物、その製造方法、そのインク組成物を用いて形成した電極触媒層及びこれらの用途
TWI357930B (en) * 2008-03-07 2012-02-11 Ind Tech Res Inst Method for recovery of noble metals
CN101280362B (zh) * 2008-05-15 2010-06-23 大连交通大学 废旧质子交换膜燃料电池膜电极中的铂催化剂的回收方法
DE102008024590B4 (de) * 2008-05-21 2017-06-01 Heraeus Deutschland GmbH & Co. KG Recycling-Verfahren für Katalysatorformkörper
US7709135B2 (en) * 2008-06-06 2010-05-04 Basf Corporation Efficient process for previous metal recovery from cell membrane electrode assemblies
US8894774B2 (en) 2011-04-27 2014-11-25 Intermolecular, Inc. Composition and method to remove excess material during manufacturing of semiconductor devices
KR101312086B1 (ko) * 2011-07-28 2013-09-27 희성금속 주식회사 Ｍｅａ의 합금 회수 방법
US8784572B2 (en) 2011-10-19 2014-07-22 Intermolecular, Inc. Method for cleaning platinum residues on a semiconductor substrate
US8697573B2 (en) 2011-11-09 2014-04-15 Intermolecular, Inc. Process to remove Ni and Pt residues for NiPtSi applications using aqua regia with microwave assisted heating
DE102018207589A1 (de) * 2018-05-16 2019-11-21 Robert Bosch Gmbh Verfahren zur Gewinnung von Gold, Silber und Platinmetallen aus Bestandteilen eines Brennstoffzellenstapels oder eines Elektrolysators
CN110643817A (zh) * 2019-09-25 2020-01-03 上海大学 一种固体聚合物电解质电解水膜电极的综合回收利用方法
CN113215590A (zh) * 2021-04-25 2021-08-06 郴州百一环保高新材料有限公司 一种基于电解反应的废旧三元催化剂用铂元素提取工艺
CN113363521A (zh) * 2021-05-26 2021-09-07 江苏师范大学 质子交换膜燃料电池废旧膜电极中铂金催化剂的回收方法
AU2024311053A1 (en) 2023-06-26 2025-11-27 BASF Catalysts Germany GmbH Recycling of catalyst coated membranes
GB2628686B (en) * 2023-09-12 2025-07-09 Mastermelt Ltd Process for recovering noble metals from fluoropolymer-containing components
CN118122392A (zh) * 2024-03-13 2024-06-04 南京大学 一种失活Pt/C催化剂的再生方法

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JPH0194947A (ja) * 1987-10-08 1989-04-13 Cataler Kogyo Kk 自動車排ガス用触媒からの白金族金属回収方法
JPH01108390A (ja) * 1987-10-20 1989-04-25 Tanaka Kikinzoku Kogyo Kk 触媒に担持された白金族金属の回収方法
JPH01189347A (ja) * 1988-01-21 1989-07-28 Cataler Kogyo Kk 自動車排気ガス用触媒からの白金族金属回収方法
JPH06136465A (ja) * 1992-10-26 1994-05-17 Nissan Motor Co Ltd 使用済み触媒からの白金族金属回収方法

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KR20050036994A (ko) * 2002-09-13 2005-04-20 이 아이 듀폰 디 네모아 앤드 캄파니 연료 전지용 막
US20040116742A1 (en) * 2002-12-17 2004-06-17 3M Innovative Properties Company Selective reaction of hexafluoropropylene oxide with perfluoroacyl fluorides
US6624328B1 (en) * 2002-12-17 2003-09-23 3M Innovative Properties Company Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group
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JPH0194947A (ja) * 1987-10-08 1989-04-13 Cataler Kogyo Kk 自動車排ガス用触媒からの白金族金属回収方法
JPH01108390A (ja) * 1987-10-20 1989-04-25 Tanaka Kikinzoku Kogyo Kk 触媒に担持された白金族金属の回収方法
JPH01189347A (ja) * 1988-01-21 1989-07-28 Cataler Kogyo Kk 自動車排気ガス用触媒からの白金族金属回収方法
JPH06136465A (ja) * 1992-10-26 1994-05-17 Nissan Motor Co Ltd 使用済み触媒からの白金族金属回収方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010537049A (ja) * 2007-08-24 2010-12-02 ビーエーエスエフ、カタリスツ、エルエルシー 燃料電池の膜電極集合体から貴金属を浸出させるための簡易化方法
JP2016006769A (ja) * 2007-08-24 2016-01-14 ビーエーエスエフ コーポレーション 燃料電池から貴金属を連続抽出するためのシステム
JP2014173107A (ja) * 2013-03-07 2014-09-22 Jx Nippon Mining & Metals Corp 白金族元素の回収方法

Also Published As

Publication number Publication date
CN101094927A (zh) 2007-12-26
KR20070089978A (ko) 2007-09-04
US20060144791A1 (en) 2006-07-06
CN101562252A (zh) 2009-10-21
WO2006073840A1 (en) 2006-07-13
TW200641147A (en) 2006-12-01
EP1831413A1 (en) 2007-09-12

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