WO2008102424A1 - 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 - Google Patents
燃料電池用混合物、燃料電池用カートリッジ及び燃料電池Info
- Publication number
- WO2008102424A1 WO2008102424A1 PCT/JP2007/052940 JP2007052940W WO2008102424A1 WO 2008102424 A1 WO2008102424 A1 WO 2008102424A1 JP 2007052940 W JP2007052940 W JP 2007052940W WO 2008102424 A1 WO2008102424 A1 WO 2008102424A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel cell
- air electrode
- gas diffusion
- porous substance
- diffusion layer
- Prior art date
Links
Classifications
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0245—Composites in the form of layered or coated products
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0239—Organic resins; Organic 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
- H01M8/04—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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
-
- 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
- H01M8/24—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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
空気極(41)に接する空気極ガス拡散層(35)が設けられ、その外側に空気極集電体(34)及びもう1つの空気極ガス拡散層(33)が設けられている。空気極ガス拡散層(33)の外側に、熱可塑性の有機材料からなる有機多孔質体層(36)が設けられ、更にその外側に、複数の酸素供給口(32)が形成された空気極側筐体(31)が設けられている。これらから空気供給部が構成されている。有機多孔質体層(36)としては、例えば、空孔率が20%~80%のポリエチレン多孔質体層又はポリプロピレン多孔質体層を使用することができる。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009500022A JPWO2008102424A1 (ja) | 2007-02-19 | 2007-02-19 | 燃料電池 |
PCT/JP2007/052940 WO2008102424A1 (ja) | 2007-02-19 | 2007-02-19 | 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/052940 WO2008102424A1 (ja) | 2007-02-19 | 2007-02-19 | 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008102424A1 true WO2008102424A1 (ja) | 2008-08-28 |
Family
ID=39709709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/052940 WO2008102424A1 (ja) | 2007-02-19 | 2007-02-19 | 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2008102424A1 (ja) |
WO (1) | WO2008102424A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008305709A (ja) * | 2007-06-08 | 2008-12-18 | Sharp Corp | 燃料電池、燃料電池システムおよび電子機器 |
JP2014002938A (ja) * | 2012-06-19 | 2014-01-09 | Fujikura Ltd | ダイレクトメタノール型燃料電池 |
CN114391198A (zh) * | 2019-09-25 | 2022-04-22 | 日本碍子株式会社 | 空气极/隔板接合体及锌空气二次电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09147895A (ja) * | 1995-11-17 | 1997-06-06 | Honda Motor Co Ltd | 固体高分子電解質型燃料電池の燃焼検出方法およびその装置 |
JP2001229942A (ja) * | 2000-02-14 | 2001-08-24 | Nissan Motor Co Ltd | 燃料電池の安全装置 |
JP2005268054A (ja) * | 2004-03-18 | 2005-09-29 | Toyota Motor Corp | 燃料電池システム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6430173A (en) * | 1987-07-23 | 1989-02-01 | Fuji Electric Co Ltd | Fuel cell power generating system |
JPH0771634A (ja) * | 1993-09-06 | 1995-03-17 | Mitsubishi Rayon Co Ltd | 自動ガス流路閉鎖装置 |
JPH11302001A (ja) * | 1998-02-18 | 1999-11-02 | Sanyo Electric Co Ltd | 一酸化炭素除去器及び燃料電池発電システム |
JP2003331900A (ja) * | 2002-05-14 | 2003-11-21 | Hitachi Ltd | 燃料電池 |
JP3879726B2 (ja) * | 2002-10-10 | 2007-02-14 | ソニー株式会社 | 光ディスク用原盤の製造方法及び光ディスクの製造方法 |
JP4476558B2 (ja) * | 2003-03-26 | 2010-06-09 | セイコーインスツル株式会社 | 燃料電池及びその製造方法 |
JP2005183225A (ja) * | 2003-12-19 | 2005-07-07 | Alps Electric Co Ltd | 燃料電池 |
JP5043291B2 (ja) * | 2004-06-30 | 2012-10-10 | キヤノン株式会社 | 可燃性物質遮断装置および燃料電池 |
JP2006144870A (ja) * | 2004-11-18 | 2006-06-08 | Matsushita Electric Ind Co Ltd | 燃料カートリッジおよびこれを用いた燃料電池システム |
JP5044913B2 (ja) * | 2005-09-21 | 2012-10-10 | 日本電気株式会社 | 燃料電池ユニット |
WO2008105029A1 (ja) * | 2007-02-28 | 2008-09-04 | Fujitsu Limited | 燃料電池 |
-
2007
- 2007-02-19 WO PCT/JP2007/052940 patent/WO2008102424A1/ja active Application Filing
- 2007-02-19 JP JP2009500022A patent/JPWO2008102424A1/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09147895A (ja) * | 1995-11-17 | 1997-06-06 | Honda Motor Co Ltd | 固体高分子電解質型燃料電池の燃焼検出方法およびその装置 |
JP2001229942A (ja) * | 2000-02-14 | 2001-08-24 | Nissan Motor Co Ltd | 燃料電池の安全装置 |
JP2005268054A (ja) * | 2004-03-18 | 2005-09-29 | Toyota Motor Corp | 燃料電池システム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008305709A (ja) * | 2007-06-08 | 2008-12-18 | Sharp Corp | 燃料電池、燃料電池システムおよび電子機器 |
JP2014002938A (ja) * | 2012-06-19 | 2014-01-09 | Fujikura Ltd | ダイレクトメタノール型燃料電池 |
CN114391198A (zh) * | 2019-09-25 | 2022-04-22 | 日本碍子株式会社 | 空气极/隔板接合体及锌空气二次电池 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008102424A1 (ja) | 2010-05-27 |
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