WO2004091026A3 - Micropiles a combustible destinees particulierement aux dispositif electroniques portables et aux dispositifs de telecommunications - Google Patents

Micropiles a combustible destinees particulierement aux dispositif electroniques portables et aux dispositifs de telecommunications Download PDF

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Publication number
WO2004091026A3
WO2004091026A3 PCT/FR2004/000830 FR2004000830W WO2004091026A3 WO 2004091026 A3 WO2004091026 A3 WO 2004091026A3 FR 2004000830 W FR2004000830 W FR 2004000830W WO 2004091026 A3 WO2004091026 A3 WO 2004091026A3
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WO
WIPO (PCT)
Prior art keywords
fuel cell
devices
portable electronic
micro fuel
electronic devices
Prior art date
Application number
PCT/FR2004/000830
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English (en)
Other versions
WO2004091026A2 (fr
Inventor
Patrick Curlier
Jean-Luc Bergamasco
Tristan Pichonat
Manuel Marechal
Bernard Gauthier-Manuel
Jean-Yves Sanchez
Original Assignee
Sagem
Centre Nat Rech Scient
Patrick Curlier
Jean-Luc Bergamasco
Tristan Pichonat
Manuel Marechal
Bernard Gauthier-Manuel
Jean-Yves Sanchez
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
Priority claimed from US10/407,069 external-priority patent/US20040197613A1/en
Application filed by Sagem, Centre Nat Rech Scient, Patrick Curlier, Jean-Luc Bergamasco, Tristan Pichonat, Manuel Marechal, Bernard Gauthier-Manuel, Jean-Yves Sanchez filed Critical Sagem
Publication of WO2004091026A2 publication Critical patent/WO2004091026A2/fr
Publication of WO2004091026A3 publication Critical patent/WO2004091026A3/fr

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    • 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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8867—Vapour deposition
    • H01M4/8871—Sputtering
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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]
    • H01M8/1006—Corrugated, curved or wave-shaped MEA
    • 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
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • 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
    • H01M8/1016—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
    • H01M8/1079—Inducing porosity into non porous precursors membranes, e.g. leaching, pore stretching
    • 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
    • H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention concerne une membrane électrolytique d'une pile à combustible, comprenant une membrane de matériau microporeux dans laquelle les canaux (11) contiennent un matériau conducteur de protons, caractérisée en ce que le matériau conducteur de protons est fixé par des liaisons covalentes à la surface interne des canaux. L'invention concerne également un procédé de fabrication d'une telle membrane, et les dispositifs utilisant une telle membrane.
PCT/FR2004/000830 2003-04-04 2004-04-02 Micropiles a combustible destinees particulierement aux dispositif electroniques portables et aux dispositifs de telecommunications WO2004091026A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/407069 2003-04-04
US10/407,069 US20040197613A1 (en) 2003-04-04 2003-04-04 Microfuel cells for use particularly in portable electronic devices and telecommunications devices
FR03/08541 2003-07-11
FR0308541A FR2853456A1 (fr) 2003-04-04 2003-07-11 Micropiles a combustible destinees particulierement aux dispositifs electroniques portables et aux dispositifs de telecommunications

Publications (2)

Publication Number Publication Date
WO2004091026A2 WO2004091026A2 (fr) 2004-10-21
WO2004091026A3 true WO2004091026A3 (fr) 2005-10-27

Family

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Application Number Title Priority Date Filing Date
PCT/FR2004/000830 WO2004091026A2 (fr) 2003-04-04 2004-04-02 Micropiles a combustible destinees particulierement aux dispositif electroniques portables et aux dispositifs de telecommunications

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WO (1) WO2004091026A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891403A1 (fr) * 2005-09-29 2007-03-30 St Microelectronics Sa Pile a combustible recouverte d'une couche de polymeres hydrophiles
FR2891280B1 (fr) 2005-09-29 2008-01-18 St Microelectronics Sa Formation de silicium poreux dans une plaquette de silicium
FR2895573A1 (fr) * 2005-12-27 2007-06-29 St Microelectronics Sa Cellule de pile a combustible integree et procede de fabrication
FR3011191B1 (fr) * 2013-09-27 2019-07-26 Centre National De La Recherche Scientifique (C.N.R.S) Support cationique formant membrane anionique hybride
EP3336961A1 (fr) 2016-12-16 2018-06-20 Gemalto Sa Procede de fabrication d'un objet electronique comprenant un corps et une batterie a membrane poreuse

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468574A (en) * 1994-05-23 1995-11-21 Dais Corporation Fuel cell incorporating novel ion-conducting membrane
EP1202365A1 (fr) * 1999-03-08 2002-05-02 Center for Advanced Science and Technology Incubation, Ltd Membrane electrolytique pour pile a combustible et son procede de fabrication, et pile a combustible et son procede de fabrication
JP2002203576A (ja) * 2000-12-28 2002-07-19 Toyota Central Res & Dev Lab Inc 電解質膜及びこれを用いた燃料電池
EP1291944A1 (fr) * 2000-05-08 2003-03-12 Honda Giken Kogyo Kabushiki Kaisha Pile a combustible
EP1309025A2 (fr) * 2001-10-30 2003-05-07 Samsung Electronics Co., Ltd. Electrolyte polymère, méthode de fabrication et pile à combustible l'utilisant
WO2003073543A2 (fr) * 2002-02-26 2003-09-04 Creavis Gesellschaft Für Technologie Und Innovation Mbh Membrane electrolyte souple a base d'un support comprenant des fibres polymeres, procede de production et utilisation de cette membrane
EP1345280A1 (fr) * 2002-03-07 2003-09-17 Kabushiki Kaisha Toyota Chuo Kenkyusho Electolyte de solide avec les pores d'une grosseur de nanomètre
WO2003102971A1 (fr) * 2002-05-30 2003-12-11 National Institute Of Advanced Industrial Science And Technology Materiau poreux inorganique a surface modifiee et cellule electrochimique comprenant ledit materiau sous forme d'electrolyte
WO2004019439A1 (fr) * 2002-07-25 2004-03-04 Matsushita Electric Industrial Co., Ltd. Membrane electrolytique, ensemble d'electrodes comportant une telle membrane, et pile a combustible

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468574A (en) * 1994-05-23 1995-11-21 Dais Corporation Fuel cell incorporating novel ion-conducting membrane
EP1202365A1 (fr) * 1999-03-08 2002-05-02 Center for Advanced Science and Technology Incubation, Ltd Membrane electrolytique pour pile a combustible et son procede de fabrication, et pile a combustible et son procede de fabrication
EP1291944A1 (fr) * 2000-05-08 2003-03-12 Honda Giken Kogyo Kabushiki Kaisha Pile a combustible
JP2002203576A (ja) * 2000-12-28 2002-07-19 Toyota Central Res & Dev Lab Inc 電解質膜及びこれを用いた燃料電池
EP1309025A2 (fr) * 2001-10-30 2003-05-07 Samsung Electronics Co., Ltd. Electrolyte polymère, méthode de fabrication et pile à combustible l'utilisant
WO2003073543A2 (fr) * 2002-02-26 2003-09-04 Creavis Gesellschaft Für Technologie Und Innovation Mbh Membrane electrolyte souple a base d'un support comprenant des fibres polymeres, procede de production et utilisation de cette membrane
EP1345280A1 (fr) * 2002-03-07 2003-09-17 Kabushiki Kaisha Toyota Chuo Kenkyusho Electolyte de solide avec les pores d'une grosseur de nanomètre
WO2003102971A1 (fr) * 2002-05-30 2003-12-11 National Institute Of Advanced Industrial Science And Technology Materiau poreux inorganique a surface modifiee et cellule electrochimique comprenant ledit materiau sous forme d'electrolyte
WO2004019439A1 (fr) * 2002-07-25 2004-03-04 Matsushita Electric Industrial Co., Ltd. Membrane electrolytique, ensemble d'electrodes comportant une telle membrane, et pile a combustible

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 200402, Derwent World Patents Index; Class L03, AN 2004-023716, XP002292948 *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 11 6 November 2002 (2002-11-06) *

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