DE69922081D1 - Ein Polysilamin und eine Säure enthaltender Gegenstand - Google Patents

Ein Polysilamin und eine Säure enthaltender Gegenstand

Info

Publication number
DE69922081D1
DE69922081D1 DE69922081T DE69922081T DE69922081D1 DE 69922081 D1 DE69922081 D1 DE 69922081D1 DE 69922081 T DE69922081 T DE 69922081T DE 69922081 T DE69922081 T DE 69922081T DE 69922081 D1 DE69922081 D1 DE 69922081D1
Authority
DE
Germany
Prior art keywords
polysilamine
acid
article containing
article
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 - Fee Related
Application number
DE69922081T
Other languages
English (en)
Other versions
DE69922081T2 (de
Inventor
Naoya Prof Dr Ogata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Fuel Cell GmbH
Original Assignee
Pemeas GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pemeas GmbH filed Critical Pemeas GmbH
Publication of DE69922081D1 publication Critical patent/DE69922081D1/de
Application granted granted Critical
Publication of DE69922081T2 publication Critical patent/DE69922081T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/62—Nitrogen atoms
    • 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1037—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
    • 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
    • H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
DE69922081T 1998-05-01 1999-04-21 Ein Polysilamin und eine Säure enthaltender Gegenstand Expired - Fee Related DE69922081T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12240398 1998-05-01
JP12240398A JP4160155B2 (ja) 1998-05-01 1998-05-01 ポリサイラミンと強酸との複合体

Publications (2)

Publication Number Publication Date
DE69922081D1 true DE69922081D1 (de) 2004-12-30
DE69922081T2 DE69922081T2 (de) 2005-12-15

Family

ID=14834941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922081T Expired - Fee Related DE69922081T2 (de) 1998-05-01 1999-04-21 Ein Polysilamin und eine Säure enthaltender Gegenstand

Country Status (4)

Country Link
US (1) US6174615B1 (de)
EP (1) EP0954041B1 (de)
JP (1) JP4160155B2 (de)
DE (1) DE69922081T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2009720B1 (de) * 2001-01-19 2010-12-29 Panasonic Corporation Membranenelektrodenaufbauten für Brennstoffzelle
CN1711612B (zh) * 2002-11-18 2010-05-26 索尼株式会社 质子导体、单离子导体、其制造方法、及电解质电容器
JP5231737B2 (ja) * 2007-01-25 2013-07-10 学校法人中部大学 燃料電池固体電解質

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170700A (en) * 1977-02-11 1979-10-09 Sws Silicones Corporation Method for accelerating surface curing of organopolysiloxane compositions
US4250074A (en) * 1979-09-06 1981-02-10 Ameron, Inc. Interpenetrating polymer network comprising epoxy polymer and polysiloxane
US4826752A (en) * 1986-06-25 1989-05-02 Fuji Photo Film Co., Ltd. Dry photosensitive lithographic plate comprising a silicon rubber layer containing an aromatic aminosilane
US5064722A (en) * 1988-06-15 1991-11-12 Hoechst Celanese Corporation In-line aminosilane coated polyester film for glazing products
US5209871A (en) * 1990-11-28 1993-05-11 Ford Motor Company Self-sealing liquid electrolyte useful in electrochromic device
US5225582A (en) * 1990-12-17 1993-07-06 Ford Motor Company Epoxy curable ion-conducting electrolyte useful in electrochromic devices
US5138013A (en) * 1990-12-17 1992-08-11 Ford Motor Company Epoxy curable ion-conducting electrolyte useful in electrochromic devices
JPH07291981A (ja) * 1994-04-28 1995-11-07 Asahi Chem Ind Co Ltd ポリシルアミンオリゴマーおよび刺激応答性材料
US5736245A (en) * 1994-06-17 1998-04-07 Lucent Technologies Inc. Chemical treatment for silica-containing glass surfaces
JP3752010B2 (ja) * 1995-07-04 2006-03-08 新日本石油株式会社 調光素子
JP3724064B2 (ja) * 1996-06-28 2005-12-07 住友化学株式会社 燃料電池用高分子電解質及び燃料電池

Also Published As

Publication number Publication date
EP0954041A3 (de) 2000-11-15
JP4160155B2 (ja) 2008-10-01
US6174615B1 (en) 2001-01-16
EP0954041A2 (de) 1999-11-03
JPH11323137A (ja) 1999-11-26
EP0954041B1 (de) 2004-11-24
DE69922081T2 (de) 2005-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee