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ZA200803374B - Fuel cell unit, fuel cell unit array, fuel cell module and fuel cell system - Google Patents

Fuel cell unit, fuel cell unit array, fuel cell module and fuel cell system

Info

Publication number
ZA200803374B
ZA200803374B ZA200803374A ZA200803374A ZA200803374B ZA 200803374 B ZA200803374 B ZA 200803374B ZA 200803374 A ZA200803374 A ZA 200803374A ZA 200803374 A ZA200803374 A ZA 200803374A ZA 200803374 B ZA200803374 B ZA 200803374B
Authority
ZA
South Africa
Prior art keywords
fuel cell
cell unit
module
unit array
unit
Prior art date
Application number
ZA200803374A
Other languages
English (en)
Inventor
Okoye Kenneth Ejike
Ejiogu Emenike Chinedozi
Matsui Sachio
Original Assignee
Micro Silitron Inc
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 Micro Silitron Inc filed Critical Micro Silitron Inc
Publication of ZA200803374B publication Critical patent/ZA200803374B/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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • 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
    • H01M8/0276—Sealing means characterised by their form
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • H01M8/0293—Matrices for immobilising electrolyte solutions
    • 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
    • H01M8/08—Fuel cells with aqueous 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
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported 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
    • H01M8/10—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]
    • 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

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
ZA200803374A 2005-09-29 2006-09-29 Fuel cell unit, fuel cell unit array, fuel cell module and fuel cell system ZA200803374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005283761 2005-09-29

Publications (1)

Publication Number Publication Date
ZA200803374B true ZA200803374B (en) 2009-09-30

Family

ID=37899812

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803374A ZA200803374B (en) 2005-09-29 2006-09-29 Fuel cell unit, fuel cell unit array, fuel cell module and fuel cell system

Country Status (7)

Country Link
US (1) US8486551B2 (fr)
EP (1) EP1947721A4 (fr)
JP (1) JP4200339B2 (fr)
KR (1) KR100982721B1 (fr)
CN (1) CN101278428B (fr)
WO (1) WO2007037392A1 (fr)
ZA (1) ZA200803374B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0514581D0 (en) * 2005-07-15 2005-08-24 Univ Newcastle Methanol fuel cells
EP2191531B1 (fr) * 2007-09-20 2011-09-14 STMicroelectronics SA Support de cellules de pile a combustible
US8697979B1 (en) * 2009-05-15 2014-04-15 The United States Of America As Represented By The Secretary Of The Navy Solar-powered system for generation and storage of hydrogen gas in substrate microstructures
JP6098430B2 (ja) * 2013-04-15 2017-03-22 旭硝子株式会社 固体高分子形燃料電池
JP6676524B2 (ja) * 2013-10-29 2020-04-08 クスワミ インクＱｕｓｗａｍｉ， Ｉｎｃ． ナノ設計多孔性網目構造材料を使用し、エネルギー変換器として固体デバイスを使用する前平衡システムおよび方法
CN105514458A (zh) * 2016-01-27 2016-04-20 广州道动新能源有限公司 一种燃料生伏特电池
CN105576252B (zh) * 2016-03-21 2018-02-27 吉林大学 基于半导体结效应的固体氧化物燃料电池及其制备方法
CA3021498C (fr) * 2016-04-19 2019-12-17 Nissan Motor Co., Ltd. Catalyseur a electrode a haute activite a base d'alliage, et assemblage d'electrode membranaire et pile a combustible employant le catalyseur a electrode a haute activite a base d'alliage
CN109449472B (zh) * 2018-10-16 2021-08-31 深圳职业技术学院 一种甲醇燃料电池外壳及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240882A (en) * 1979-11-08 1980-12-23 Institute Of Gas Technology Gas fixation solar cell using gas diffusion semiconductor electrode
JPH01211860A (ja) * 1988-02-18 1989-08-25 Fuji Electric Co Ltd 燃料電池発電システムの制御装置
JP3019112B2 (ja) * 1991-05-20 2000-03-13 日本電信電話株式会社 光燃料電池
US5599638A (en) 1993-10-12 1997-02-04 California Institute Of Technology Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane
US5919583A (en) 1995-03-20 1999-07-06 E. I. Du Pont De Nemours And Company Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same
JP3427003B2 (ja) * 1999-03-31 2003-07-14 株式会社東芝 燃料電池
JP2003515236A (ja) * 1999-11-17 2003-04-22 ネア・パワー・システムズ・インコーポレイテッド シリコン基板および／またはゾルゲル法で誘導された担体構造を有する燃料電池
WO2002058219A2 (fr) 2001-01-17 2002-07-25 Neokismet, L.L.C. Convertisseur d'energie chimique a transition electronique
JP2003187823A (ja) 2001-12-15 2003-07-04 Yasutaka Shiraishi 水素極、酸素極の活物質と電解液の化学反応による電気二重層形成の原理に基づき、ｐｎ接合ダイオードの整流作用を応用した燃料密閉再生型水素・酸素燃料電池
US7128994B2 (en) * 2001-12-28 2006-10-31 Dai Nippon Insatsu Kabushiki Kaisha Polyelectrolyte type fuel cell and separator for polyelectrolyte type fuel cell
ATE402484T1 (de) * 2002-01-29 2008-08-15 Matsushita Electric Industrial Co Ltd Halbleitervorrichtung mit brennstoffzelle und verfahren zu ihrer herstellung
JP4104447B2 (ja) 2002-12-16 2008-06-18 新光電気工業株式会社 燃料電池
GB0304709D0 (en) * 2003-03-01 2003-04-02 Univ Aberdeen Photo-catalytic fuel cell
US20040197609A1 (en) * 2003-04-02 2004-10-07 Kurtz Anthony D. Fuel cells employing nanostructures
US20040197613A1 (en) * 2003-04-04 2004-10-07 Patrick Curlier Microfuel cells for use particularly in portable electronic devices and telecommunications devices
JP4426205B2 (ja) 2003-04-16 2010-03-03 日本電信電話株式会社 燃料電池
US7816045B2 (en) * 2004-04-07 2010-10-19 Yamaha Hatsudoki Kabushiki Kaisha Fuel cell system and control method therefor
US7554031B2 (en) * 2005-03-03 2009-06-30 Sunpower Corporation Preventing harmful polarization of solar cells
WO2008021482A2 (fr) * 2006-08-14 2008-02-21 Chien-Min Sung Dispositifs électroniques au carbone sous forme de diamant amorphe et procédés de fabrication

Also Published As

Publication number Publication date
EP1947721A1 (fr) 2008-07-23
KR20080061376A (ko) 2008-07-02
JP4200339B2 (ja) 2008-12-24
US20090258276A1 (en) 2009-10-15
EP1947721A4 (fr) 2013-08-07
WO2007037392A1 (fr) 2007-04-05
CN101278428A (zh) 2008-10-01
US8486551B2 (en) 2013-07-16
HK1122905A1 (en) 2009-05-29
JPWO2007037392A1 (ja) 2009-04-16
CN101278428B (zh) 2010-06-09
KR100982721B1 (ko) 2010-09-17

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