CN1418385A - 燃料电池 - Google Patents
燃料电池 Download PDFInfo
- Publication number
- CN1418385A CN1418385A CN01806565A CN01806565A CN1418385A CN 1418385 A CN1418385 A CN 1418385A CN 01806565 A CN01806565 A CN 01806565A CN 01806565 A CN01806565 A CN 01806565A CN 1418385 A CN1418385 A CN 1418385A
- Authority
- CN
- China
- Prior art keywords
- water
- electrode catalyst
- gas diffusion
- cathode
- fuel cell
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
-
- 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
- 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
- H01M8/02—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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0243—Composites in the form of mixtures
-
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
-
- 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
- H01M4/921—Alloys or mixtures with metallic elements
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Abstract
Description
英寸筛眼 | 线径(μm) | 厚度(μm) | 孔隙(μm) | 电池电压(mV) | |
比较例2 | 100 | 101 | 225 | 153 | 380 |
实施例2 | - | - | - | - | 570 |
实施例3 | 50 | 193 | 415 | 315 | 570 |
实施例4 | 60 | 115 | 275 | 271 | 570 |
实施例5 | 80 | 121 | 237 | 196 | 580 |
实施例6 | 100 | 101 | 225 | 153 | 590 |
实施例7 | 200 | 40 | 84 | 87 | 590 |
实施例8 | 250 | 35 | 73 | 87 | 580 |
实施例9 | 300 | 30 | 70 | 55 | 580 |
实施例10 | 400 | 23 | 52 | 41 | 570 |
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000016096 | 2000-01-25 | ||
JP16096/2000 | 2000-01-25 | ||
JP2001014836A JP3357872B2 (ja) | 2000-01-25 | 2001-01-23 | 燃料電池 |
JP14836/2001 | 2001-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1418385A true CN1418385A (zh) | 2003-05-14 |
CN1222065C CN1222065C (zh) | 2005-10-05 |
Family
ID=26584119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018065651A Expired - Lifetime CN1222065C (zh) | 2000-01-25 | 2001-01-24 | 燃料电池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7348090B2 (zh) |
EP (1) | EP1253655B1 (zh) |
JP (1) | JP3357872B2 (zh) |
KR (1) | KR100514563B1 (zh) |
CN (1) | CN1222065C (zh) |
WO (1) | WO2001056102A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102170005A (zh) * | 2010-02-10 | 2011-08-31 | 通用汽车环球科技运作有限责任公司 | 恢复pem燃料电池堆的电压损失的方法和过程 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020155341A1 (en) * | 2001-04-19 | 2002-10-24 | More Energy Ltd. | Self-managing electrochemical fuel cell and fuel cell anode |
JP2005032569A (ja) * | 2003-07-14 | 2005-02-03 | Toagosei Co Ltd | フッ素樹脂および炭素微粒子からなる複合体、ガス拡散電極、並びに燃料電池 |
JP2005174564A (ja) * | 2003-12-08 | 2005-06-30 | Hitachi Ltd | 燃料電池用高分子電解質膜/電極接合体、それを用いた燃料電池、その燃料電池を搭載した電子機器 |
JP2005174565A (ja) * | 2003-12-08 | 2005-06-30 | Hitachi Ltd | 燃料電池用高分子電解質膜と膜・電極接合体とその製造方法およびそれを用いた燃料電池 |
JP4506165B2 (ja) * | 2003-12-11 | 2010-07-21 | 株式会社エクォス・リサーチ | 膜電極接合体及びその使用方法 |
FR2863777B1 (fr) * | 2003-12-16 | 2006-02-17 | Commissariat Energie Atomique | Pile a combustible alcaline insensible a la carbonatation. |
CN100405642C (zh) * | 2004-02-17 | 2008-07-23 | 葛永乐 | 水下氢燃料电池动力装置 |
ATE518266T1 (de) | 2004-02-23 | 2011-08-15 | Panasonic Corp | Gasdiffusionsschicht und brennstoffzelle damit |
JP2007048495A (ja) * | 2005-08-08 | 2007-02-22 | Gs Yuasa Corporation:Kk | 固体高分子形燃料電池用ガス拡散層およびそれを用いた固体高分子形燃料電池 |
JP4923518B2 (ja) * | 2005-10-31 | 2012-04-25 | 株式会社エクォス・リサーチ | 燃料電池用カソード極 |
JP5165205B2 (ja) * | 2006-03-14 | 2013-03-21 | 本田技研工業株式会社 | 固体高分子型燃料電池用膜電極構造体 |
US8846161B2 (en) * | 2006-10-03 | 2014-09-30 | Brigham Young University | Hydrophobic coating and method |
CA2664536A1 (en) * | 2006-10-03 | 2008-04-10 | Sonic Innovations, Inc. | Hydrophobic and oleophobic coating and method for preparing the same |
TWI398982B (zh) * | 2007-08-15 | 2013-06-11 | Univ Feng Chia | 經改質碳化基材及其製備方法與用途 |
JP5292898B2 (ja) * | 2008-03-31 | 2013-09-18 | 大日本印刷株式会社 | 固体酸化物形燃料電池及びその製造方法 |
JP6596886B2 (ja) * | 2015-04-01 | 2019-10-30 | 三菱ケミカル株式会社 | ガス拡散層の製造方法 |
CN113549943B (zh) * | 2021-08-16 | 2022-06-24 | 中国石油化工股份有限公司 | 一种表面分形强化的水电解制氢装置及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367208A (en) * | 1979-06-27 | 1983-01-04 | Columbian Chemicals Company | Process for the manufacture of battery carbon black |
FR2468218A1 (fr) * | 1979-10-18 | 1981-04-30 | Alsthom Cgee | Procede de fabrication par calandrage de bandes minces poreuses et produits obtenus, notamment electrodes pour piles a combustible |
US4876115A (en) * | 1987-01-30 | 1989-10-24 | United States Department Of Energy | Electrode assembly for use in a solid polymer electrolyte fuel cell |
JP2712699B2 (ja) * | 1990-01-29 | 1998-02-16 | 富士電機株式会社 | 燃料電池用ガス拡散電極 |
US5350643A (en) * | 1992-06-02 | 1994-09-27 | Hitachi, Ltd. | Solid polymer electrolyte type fuel cell |
JPH08117598A (ja) * | 1994-10-19 | 1996-05-14 | Tanaka Kikinzoku Kogyo Kk | 高分子固体電解質型燃料電池用触媒 |
DE19544323A1 (de) | 1995-11-28 | 1997-06-05 | Magnet Motor Gmbh | Gasdiffusionselektrode für Polymerelektrolytmembran-Brennstoffzellen |
JP3591123B2 (ja) * | 1996-03-08 | 2004-11-17 | トヨタ自動車株式会社 | 燃料電池および燃料電池用電極 |
US5677074A (en) * | 1996-06-25 | 1997-10-14 | The Dais Corporation | Gas diffusion electrode |
US5783325A (en) * | 1996-08-27 | 1998-07-21 | The Research Foundation Of State Of New York | Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends |
JP3577402B2 (ja) * | 1997-07-28 | 2004-10-13 | 株式会社東芝 | 固体高分子型燃料電池 |
US6007933A (en) * | 1998-04-27 | 1999-12-28 | Plug Power, L.L.C. | Fuel cell assembly unit for promoting fluid service and electrical conductivity |
JP2000100448A (ja) * | 1998-09-24 | 2000-04-07 | Tanaka Kikinzoku Kogyo Kk | 高分子固体電解質型燃料電池用触媒 |
-
2001
- 2001-01-23 JP JP2001014836A patent/JP3357872B2/ja not_active Expired - Fee Related
- 2001-01-24 KR KR10-2002-7009549A patent/KR100514563B1/ko active IP Right Grant
- 2001-01-24 EP EP01901543.7A patent/EP1253655B1/en not_active Expired - Lifetime
- 2001-01-24 US US10/181,811 patent/US7348090B2/en not_active Expired - Lifetime
- 2001-01-24 WO PCT/JP2001/000460 patent/WO2001056102A1/ja active IP Right Grant
- 2001-01-24 CN CNB018065651A patent/CN1222065C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102170005A (zh) * | 2010-02-10 | 2011-08-31 | 通用汽车环球科技运作有限责任公司 | 恢复pem燃料电池堆的电压损失的方法和过程 |
CN102170005B (zh) * | 2010-02-10 | 2014-07-16 | 通用汽车环球科技运作有限责任公司 | 恢复pem燃料电池堆的电压损失的方法和过程 |
Also Published As
Publication number | Publication date |
---|---|
EP1253655A1 (en) | 2002-10-30 |
CN1222065C (zh) | 2005-10-05 |
EP1253655B1 (en) | 2013-05-15 |
JP2001283869A (ja) | 2001-10-12 |
WO2001056102A1 (fr) | 2001-08-02 |
JP3357872B2 (ja) | 2002-12-16 |
US20030054226A1 (en) | 2003-03-20 |
EP1253655A4 (en) | 2009-03-25 |
KR20020070515A (ko) | 2002-09-09 |
US7348090B2 (en) | 2008-03-25 |
KR100514563B1 (ko) | 2005-09-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Eneos Celltech Co. Ltd. Assignor: Sanyo Electric Co., Ltd. Contract record no.: 2010990000438 Denomination of invention: High-energy regenerated hydrolead-fuel cell Granted publication date: 20051005 License type: Exclusive License Open date: 20030514 Record date: 20100624 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Eneos Celltech Co. Ltd. Assignor: Sanyo Electric Co., Ltd. Contract record no.: 2010990000438 Date of cancellation: 20130926 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20030514 Assignee: JX Nippon Oil & Energy Corp. Assignor: Sanyo Electric Co., Ltd. Contract record no.: 2013990000624 Denomination of invention: High-energy regenerated hydrolead-fuel cell Granted publication date: 20051005 License type: Exclusive License Record date: 20130926 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: JX Nippon Oil & Energy Corp. Assignor: Sanyo Electric Co., Ltd. Contract record no.: 2013990000624 Date of cancellation: 20140506 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20051005 |