WO2009008268A1 - 燃料電池および電子機器 - Google Patents

燃料電池および電子機器 Download PDF

Info

Publication number
WO2009008268A1
WO2009008268A1 PCT/JP2008/061722 JP2008061722W WO2009008268A1 WO 2009008268 A1 WO2009008268 A1 WO 2009008268A1 JP 2008061722 W JP2008061722 W JP 2008061722W WO 2009008268 A1 WO2009008268 A1 WO 2009008268A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
generating unit
unit
fuel cell
cell
Prior art date
Application number
PCT/JP2008/061722
Other languages
English (en)
French (fr)
Inventor
Kazuaki Fukushima
Shuji Goto
Jusuke Shimura
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to EP08790687A priority Critical patent/EP2173001A4/en
Priority to CN2008800229615A priority patent/CN101689664B/zh
Priority to US12/667,181 priority patent/US8703359B2/en
Publication of WO2009008268A1 publication Critical patent/WO2009008268A1/ja

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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2455—Grouping of fuel cells, e.g. stacking of fuel cells with liquid, solid or electrolyte-charged reactants
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

　安定した電力供給を維持しつつ、薄型化を実現することが可能な燃料電池を提供する。燃料電池１は、発電部１０と、燃料タンク１１と、燃料供給部（ポンプ）１２と、燃料気化部１３とを備えている。発電部１０は、接合体１９をセルプレート１５とセルプレート２１とにより挟み込んだ構成となっている。接合体１９は、電解質膜１７を間にしてアノード電極１６とカソード電極１８とが対向配置されたものである。特に、燃料供給部１２と燃料気化部１３とは、一体的に設けられ、これらに埋設されたノズル部１４によって接続されている。燃料タンク１１に収容された燃料は、燃料供給部１２によって発電部１０の状態に応じて汲み上げられたのち、燃料気化部１３により気化され、発電部１０側へ供給される。 
PCT/JP2008/061722 2007-07-06 2008-06-27 燃料電池および電子機器 WO2009008268A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08790687A EP2173001A4 (en) 2007-07-06 2008-06-27 FUEL CELL AND ELECTRONIC DEVICE
CN2008800229615A CN101689664B (zh) 2007-07-06 2008-06-27 燃料电池以及电子装置
US12/667,181 US8703359B2 (en) 2007-07-06 2008-06-27 Fuel cell and electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007178364A JP5360452B2 (ja) 2007-07-06 2007-07-06 燃料電池および電子機器
JP2007-178364 2007-07-06

Publications (1)

Publication Number Publication Date
WO2009008268A1 true WO2009008268A1 (ja) 2009-01-15

Family

ID=40228447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061722 WO2009008268A1 (ja) 2007-07-06 2008-06-27 燃料電池および電子機器

Country Status (6)

Country Link
US (1) US8703359B2 (ja)
EP (1) EP2173001A4 (ja)
JP (1) JP5360452B2 (ja)
KR (1) KR20100024954A (ja)
CN (1) CN101689664B (ja)
WO (1) WO2009008268A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230710A1 (en) * 2009-03-19 2010-09-22 Samsung SDI Co., Ltd. Fuel cell system and method of operating the same
EP2463946A4 (en) * 2009-08-07 2013-12-11 Murata Manufacturing Co FUEL CELL
CN106532089A (zh) * 2016-09-13 2017-03-22 广东工业大学 一种微型燃料电池装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423512B (zh) * 2011-07-21 2014-01-11 Hsiao Kang Ma 燃料電池
CN115315585A (zh) 2020-03-25 2022-11-08 发那科株式会社 动力传递机构

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000106201A (ja) * 1998-09-30 2000-04-11 Toshiba Corp 燃料電池
EP1333519A2 (en) 2002-01-31 2003-08-06 Hewlett-Packard Company Fuel cell with fuel droplet fuel supply
JP2003317791A (ja) * 2002-04-24 2003-11-07 Hitachi Maxell Ltd 液体燃料電池
JP2003346846A (ja) * 2002-05-22 2003-12-05 Seiko Epson Corp 燃料電池装置
JP2006004784A (ja) * 2004-06-18 2006-01-05 Konica Minolta Holdings Inc 燃料電池装置
JP2006004793A (ja) * 2004-06-18 2006-01-05 Konica Minolta Holdings Inc 燃料電池装置
JP2006049113A (ja) * 2004-08-05 2006-02-16 Matsushita Electric Ind Co Ltd 燃料カートリッジとそれを用いた燃料電池システム
JP2006085918A (ja) * 2004-09-14 2006-03-30 Konica Minolta Holdings Inc 燃料電池装置
JP2007123039A (ja) * 2005-10-27 2007-05-17 Fujitsu Ltd 燃料電池
WO2007072914A1 (ja) * 2005-12-21 2007-06-28 Kyocera Corporation 電気浸透流ポンプ、ポンピングシステム、マイクロ化学チップおよび燃料電池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06188008A (ja) 1992-04-01 1994-07-08 Toshiba Corp 燃料電池
US5364711A (en) 1992-04-01 1994-11-15 Kabushiki Kaisha Toshiba Fuel cell
US6447941B1 (en) 1998-09-30 2002-09-10 Kabushiki Kaisha Toshiba Fuel cell
JP2003178783A (ja) * 2001-10-02 2003-06-27 Ngk Insulators Ltd 燃料電池発電装置
US7195657B2 (en) * 2002-03-26 2007-03-27 Matsushita Electric Industrial Co., Ltd. Hydrogen generation system and fuel cell system having the same
EP1593170A4 (en) * 2003-01-15 2009-01-21 Sendyne Corp FUEL SUPPLY METHOD FOR DIRECT METHANOL FUEL CELL
US6936361B2 (en) * 2003-03-31 2005-08-30 Motorola, Inc. Method for humidifying a fuel stream for a direct methanol fuel cell
US20040209133A1 (en) * 2003-04-15 2004-10-21 Hirsch Robert S. Vapor feed fuel cell system with controllable fuel delivery
US7217470B2 (en) * 2004-05-11 2007-05-15 Societe Bic Cartridge with fuel supply and membrane electrode assembly stack
KR101155910B1 (ko) * 2005-03-16 2012-06-20 삼성에스디아이 주식회사 개질 기능을 갖는 스택 및 이를 포함하는 연료 전지 시스템
US7829211B2 (en) * 2005-06-15 2010-11-09 Univeristy Of Connecticut Thermal-fluids management system for direct methanol fuel cells
WO2007034756A1 (ja) * 2005-09-21 2007-03-29 Kabushiki Kaisha Toshiba 燃料電池

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000106201A (ja) * 1998-09-30 2000-04-11 Toshiba Corp 燃料電池
EP1333519A2 (en) 2002-01-31 2003-08-06 Hewlett-Packard Company Fuel cell with fuel droplet fuel supply
JP2003317791A (ja) * 2002-04-24 2003-11-07 Hitachi Maxell Ltd 液体燃料電池
JP2003346846A (ja) * 2002-05-22 2003-12-05 Seiko Epson Corp 燃料電池装置
JP2006004784A (ja) * 2004-06-18 2006-01-05 Konica Minolta Holdings Inc 燃料電池装置
JP2006004793A (ja) * 2004-06-18 2006-01-05 Konica Minolta Holdings Inc 燃料電池装置
JP2006049113A (ja) * 2004-08-05 2006-02-16 Matsushita Electric Ind Co Ltd 燃料カートリッジとそれを用いた燃料電池システム
JP2006085918A (ja) * 2004-09-14 2006-03-30 Konica Minolta Holdings Inc 燃料電池装置
JP2007123039A (ja) * 2005-10-27 2007-05-17 Fujitsu Ltd 燃料電池
WO2007072914A1 (ja) * 2005-12-21 2007-06-28 Kyocera Corporation 電気浸透流ポンプ、ポンピングシステム、マイクロ化学チップおよび燃料電池

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2173001A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230710A1 (en) * 2009-03-19 2010-09-22 Samsung SDI Co., Ltd. Fuel cell system and method of operating the same
EP2463946A4 (en) * 2009-08-07 2013-12-11 Murata Manufacturing Co FUEL CELL
CN106532089A (zh) * 2016-09-13 2017-03-22 广东工业大学 一种微型燃料电池装置
CN106532089B (zh) * 2016-09-13 2024-03-29 广东工业大学 一种微型燃料电池装置

Also Published As

Publication number Publication date
US8703359B2 (en) 2014-04-22
EP2173001A4 (en) 2011-07-13
KR20100024954A (ko) 2010-03-08
EP2173001A1 (en) 2010-04-07
JP5360452B2 (ja) 2013-12-04
CN101689664B (zh) 2013-09-25
US20110020714A1 (en) 2011-01-27
CN101689664A (zh) 2010-03-31
JP2009016244A (ja) 2009-01-22

Similar Documents

Publication Publication Date Title
WO2009103029A3 (en) Electrodes with solid polymer electrolytes
WO2008058165A3 (en) Bioanode and biocathode stack assemblies
WO2009016510A3 (en) Solid-state battery
WO2009008268A1 (ja) 燃料電池および電子機器
MXPA05005924A (es) Cartucho de celda de combustible para dispositivo electronico portatil.
EP1598888A4 (en) FUEL CELL SYSTEM
WO2007095492A3 (en) System for flexible in situ control of product water in fuel cells
EP2212029A4 (en) PRESSURE FLUID DISPENSER
WO2010037138A3 (en) Direct alcohol fuel cell with biocathode
US20160036060A1 (en) Composite electrode for flow battery
WO2009010845A8 (en) Fuel cell, fuel cell-equipped vehicle, and membrane electrode unit
WO2008079529A3 (en) Passive recovery of liquid water produced by fuel cells
WO2008117485A1 (ja) 燃料電池
EP2056382A3 (en) Method of forming a fuel cell stack
EP2421055A3 (en) Solar cell module
EP2418689A3 (en) Solar cell panel
TW200623493A (en) Fuel cell
EP2565746A3 (en) Mobile electronic apparatus having solar cells
WO2009041289A3 (en) Fuel cell power generating system and method of manufacturing the same
WO2008117508A1 (ja) 燃料電池
WO2005112178A3 (en) Cartridge with fuel supply and membrane electrode assembly stack
WO2009072396A1 (ja) 新規な燃料電池、該燃料電池を用いた電力供給装置及び電子機器
GB2448102A (en) Liquid feed fuel cell with orientation-independent fuel deliv ery capability
WO2008005273A3 (en) Fuel cell system and method of activating the fuel cell
WO2010048181A3 (en) Improved electrode configuration for batteries

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880022961.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790687

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20097026899

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12667181

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008790687

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE