DE69530267T2 - Verfahren zur Rückgewinnung von Elektrolytmembran aus Brennstoffzellen und Vorrichtung dafür - Google Patents
Verfahren zur Rückgewinnung von Elektrolytmembran aus Brennstoffzellen und Vorrichtung dafür Download PDFInfo
- Publication number
- DE69530267T2 DE69530267T2 DE1995630267 DE69530267T DE69530267T2 DE 69530267 T2 DE69530267 T2 DE 69530267T2 DE 1995630267 DE1995630267 DE 1995630267 DE 69530267 T DE69530267 T DE 69530267T DE 69530267 T2 DE69530267 T2 DE 69530267T2
- Authority
- DE
- Germany
- Prior art keywords
- electrolyte membrane
- fuel cells
- device therefor
- recovering electrolyte
- recovering
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. 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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33435594A JP3433549B2 (ja) | 1994-12-15 | 1994-12-15 | 燃料電池の電解質膜回収方法およびその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69530267D1 DE69530267D1 (de) | 2003-05-15 |
DE69530267T2 true DE69530267T2 (de) | 2004-01-29 |
Family
ID=18276450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995630267 Expired - Lifetime DE69530267T2 (de) | 1994-12-15 | 1995-12-06 | Verfahren zur Rückgewinnung von Elektrolytmembran aus Brennstoffzellen und Vorrichtung dafür |
Country Status (5)
Country | Link |
---|---|
US (1) | US5718984A (de) |
EP (2) | EP1065742A2 (de) |
JP (1) | JP3433549B2 (de) |
KR (1) | KR100226949B1 (de) |
DE (1) | DE69530267T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19541299C1 (de) * | 1995-11-06 | 1997-03-13 | Siemens Ag | Verfahren zum Auflösen eines ausgehärteten Glaslotes |
DE19829142A1 (de) * | 1998-06-30 | 2000-01-05 | Manhattan Scientifics Inc | Gasdichter Verbund aus Bipolarplatte und Membran-Elektroden-Einheit von Polymerelektrolytmembran-Brennstoffzellen |
US6380126B1 (en) | 1999-08-20 | 2002-04-30 | Medis El Ltd | Class of electrocatalysts and a gas diffusion electrode based thereon for fuel cells |
EP1593170A4 (de) * | 2003-01-15 | 2009-01-21 | Sendyne Corp | Brennstoffzufuhrverfahren für direktmethanol-brennstoffzelle |
CN1816384A (zh) * | 2003-07-04 | 2006-08-09 | 阿克佐诺贝尔股份有限公司 | 用过氧化物清洗滤膜 |
JP4887600B2 (ja) | 2003-11-10 | 2012-02-29 | トヨタ自動車株式会社 | 燃料電池、その分解方法およびそのセパレータ |
US20050112436A1 (en) * | 2003-11-25 | 2005-05-26 | Carol Jeffcoate | Methods and devices for heating or cooling fuel cell systems |
JP4779345B2 (ja) | 2003-12-26 | 2011-09-28 | トヨタ自動車株式会社 | 燃料電池分解方法 |
US20050150276A1 (en) * | 2004-01-09 | 2005-07-14 | General Electric Company | In-situ measurement of water of hydration in polyelectrolyte membrane (pem) of fuel cell |
JP4779346B2 (ja) | 2004-02-05 | 2011-09-28 | トヨタ自動車株式会社 | 燃料電池解体方法 |
US7255798B2 (en) * | 2004-03-26 | 2007-08-14 | Ion Power, Inc. | Recycling of used perfluorosulfonic acid membranes |
US20060105219A1 (en) * | 2004-11-15 | 2006-05-18 | Anderson Robert D | Fuel cell component storage or shipment |
US7419732B2 (en) * | 2005-02-11 | 2008-09-02 | Gore Enterprise Holdings, Inc. | Method for reducing degradation in a fuel cell |
US8007952B2 (en) * | 2006-03-27 | 2011-08-30 | Sanyo Electric Co., Ltd. | Fuel cell |
US8124261B2 (en) * | 2006-06-20 | 2012-02-28 | Basf Corporation | Process for recycling components of a PEM fuel cell membrane electrode assembly |
US20080011309A1 (en) * | 2006-07-11 | 2008-01-17 | Keith Wehrung | Immobilization device |
JP5131808B2 (ja) * | 2006-10-06 | 2013-01-30 | 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の性能回復方法 |
JP2009032458A (ja) * | 2007-07-25 | 2009-02-12 | Aisin Seiki Co Ltd | 燃料電池用膜電極接合体の解体方法、燃料電池の解体方法 |
JP5172246B2 (ja) * | 2007-08-31 | 2013-03-27 | 東芝燃料電池システム株式会社 | 燃料電池用触媒貴金属の回収方法 |
KR100957302B1 (ko) * | 2007-09-07 | 2010-05-12 | 현대자동차주식회사 | 연료전지용 막-전극 접합체의 제조방법 |
JP5334102B2 (ja) * | 2008-11-10 | 2013-11-06 | 独立行政法人産業技術総合研究所 | 燃料電池meaの材料リサイクル方法 |
TWI510300B (zh) * | 2010-04-27 | 2015-12-01 | Tokyo Ohka Kogyo Co Ltd | 剝離方法及剝離裝置 |
JP6028317B2 (ja) * | 2011-09-08 | 2016-11-16 | 東洋紡株式会社 | 高分子電解質膜の製造方法 |
DE102013013455A1 (de) * | 2013-07-26 | 2014-04-17 | Daimler Ag | Verfahren zum Recycling von Membran-Elektroden-Einheiten einer Brennstoffzelle |
CN106319458A (zh) * | 2015-06-26 | 2017-01-11 | 汉能新材料科技有限公司 | 一种靶材解绑装置 |
FR3142299A1 (fr) | 2022-11-22 | 2024-05-24 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procédé de désassemblage d’un assemblage membrane-électrodes d’une pile à combustible |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55152190A (en) * | 1979-05-16 | 1980-11-27 | Kanegafuchi Chem Ind Co Ltd | Formed cation exchange membrane |
US4661218A (en) * | 1979-11-27 | 1987-04-28 | Asahi Glass Company, Ltd. | Ion exchange membrane cell and electrolysis with use thereof |
US4399009A (en) * | 1981-01-19 | 1983-08-16 | Oronzio Denora Impianti Elettrochimici S.P.A. | Electrolytic cell and method |
JPS58166651A (ja) * | 1982-03-27 | 1983-10-01 | Hitachi Ltd | 使用済電池の処理方法 |
JPS603864A (ja) * | 1983-06-22 | 1985-01-10 | Hitachi Ltd | 燃料電池から貴金属を回収する方法 |
JPS6020472A (ja) * | 1983-07-15 | 1985-02-01 | Hitachi Ltd | 燃料電池 |
JPH086152B2 (ja) * | 1986-12-26 | 1996-01-24 | 株式会社徳力本店 | 燃料電池の電極廃材等からの貴金属回収方法 |
US5133843A (en) * | 1990-09-10 | 1992-07-28 | The Dow Chemical Company | Method for the recovery of metals from the membrane of electrochemical cells |
-
1994
- 1994-12-15 JP JP33435594A patent/JP3433549B2/ja not_active Expired - Fee Related
-
1995
- 1995-10-30 KR KR1019950037952A patent/KR100226949B1/ko not_active IP Right Cessation
- 1995-11-29 US US08/564,624 patent/US5718984A/en not_active Expired - Lifetime
- 1995-12-06 DE DE1995630267 patent/DE69530267T2/de not_active Expired - Lifetime
- 1995-12-06 EP EP00121475A patent/EP1065742A2/de not_active Withdrawn
- 1995-12-06 EP EP95119250A patent/EP0717458B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100226949B1 (ko) | 1999-10-15 |
JP3433549B2 (ja) | 2003-08-04 |
JPH08171922A (ja) | 1996-07-02 |
US5718984A (en) | 1998-02-17 |
EP0717458B1 (de) | 2003-04-09 |
EP0717458A1 (de) | 1996-06-19 |
KR960027019A (ko) | 1996-07-22 |
EP1065742A2 (de) | 2001-01-03 |
DE69530267D1 (de) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |