HK1098253A1 - Fuel cell unit and electronic apparatus - Google Patents

Fuel cell unit and electronic apparatus

Info

Publication number
HK1098253A1
HK1098253A1 HK07104602.5A HK07104602A HK1098253A1 HK 1098253 A1 HK1098253 A1 HK 1098253A1 HK 07104602 A HK07104602 A HK 07104602A HK 1098253 A1 HK1098253 A1 HK 1098253A1
Authority
HK
Hong Kong
Prior art keywords
fuel cell
electronic apparatus
cell unit
unit
electronic
Prior art date
Application number
HK07104602.5A
Other languages
English (en)
Inventor
Yasuaki Norimatsu
Hayami Toba
Akihiro Kanouda
Mutsumi Kikuchi
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK1098253A1 publication Critical patent/HK1098253A1/xx

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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • 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
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • 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)
HK07104602.5A 2005-04-28 2007-04-30 Fuel cell unit and electronic apparatus HK1098253A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005132084 2005-04-28

Publications (1)

Publication Number Publication Date
HK1098253A1 true HK1098253A1 (en) 2007-07-13

Family

ID=37195550

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07104602.5A HK1098253A1 (en) 2005-04-28 2007-04-30 Fuel cell unit and electronic apparatus

Country Status (3)

Country Link
US (1) US20060246339A1 (zh)
CN (1) CN1855591B (zh)
HK (1) HK1098253A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100649738B1 (ko) * 2005-10-17 2006-11-27 삼성전기주식회사 연료전지용 공기 공급장치
US20080268298A1 (en) * 2007-04-26 2008-10-30 Eickhoff Steven J Power source with capacitor
US20080268299A1 (en) * 2007-04-26 2008-10-30 Honeywell International, Inc. Power source with capacitor
DE102007046381B4 (de) * 2007-09-27 2011-07-28 Airbus Operations GmbH, 21129 Brennstoffzellensystem mit Saugbetrieb für ein Luftfahrzeug, Verfahren zum Betrieb des Brennstoffzellensystems und Flugzeug mit einem solchen Brennstoffzellensystem
JP2009231111A (ja) * 2008-03-24 2009-10-08 Sony Corp 燃料電池ユニット、燃料電池スタックおよび電子機器
US20120115070A1 (en) * 2010-11-10 2012-05-10 Research In Motion Limited Fuel tank located within a frame of an electronic portable device
US20120113616A1 (en) * 2010-11-10 2012-05-10 Research In Motion Limited Frame incorporating a fuel cell for an electronic portable device
CN109860674B (zh) * 2019-01-21 2020-08-25 西安交通大学 一种弹性势能驱动直接甲醇燃料电池及其工作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4042101B2 (ja) * 2001-07-06 2008-02-06 ソニー株式会社 燃料電池および燃料電池を用いた電力供給方法
KR100493153B1 (ko) * 2002-03-20 2005-06-03 삼성에스디아이 주식회사 공기 호흡형 직접 메탄올 연료전지 셀팩
AU2003228942A1 (en) * 2002-05-09 2003-11-11 Anuvu, Inc. , A California Corporation Electrochemical fuel cell comprised of a series of conductive compression gaskets and method of manufacture
US7097930B2 (en) * 2003-06-20 2006-08-29 Oorja Protonics Carbon dioxide management in a direct methanol fuel cell system
CN1305156C (zh) * 2003-09-02 2007-03-14 中国科学院大连化学物理研究所 空气自呼吸式微型直接醇类燃料电池结构与制作方法
JP2005108718A (ja) * 2003-09-30 2005-04-21 Toshiba Corp 燃料電池および燃料電池を備えた電子機器

Also Published As

Publication number Publication date
US20060246339A1 (en) 2006-11-02
CN1855591B (zh) 2010-05-12
CN1855591A (zh) 2006-11-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140220