JP6202343B2 - 燃料電池及び移動体 - Google Patents
燃料電池及び移動体 Download PDFInfo
- Publication number
- JP6202343B2 JP6202343B2 JP2014195812A JP2014195812A JP6202343B2 JP 6202343 B2 JP6202343 B2 JP 6202343B2 JP 2014195812 A JP2014195812 A JP 2014195812A JP 2014195812 A JP2014195812 A JP 2014195812A JP 6202343 B2 JP6202343 B2 JP 6202343B2
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- JP
- Japan
- Prior art keywords
- fuel cell
- catalyst
- polymer electrolyte
- gas
- carbon
- 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.)
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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
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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
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
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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
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
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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
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
-
- 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
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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
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
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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
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Fuel Cell (AREA)
- Composite Materials (AREA)
- Inert Electrodes (AREA)
Description
H2 → 2H++2e- …(1)
(1/2)O2+2H++2e- → H2O …(2)
H2+(1/2)O2 → H2O …(3)
C+2H2O → CO2+4H++4e- …(4)
23a、24a 触媒層
101 触媒担持カーボン
102 高分子電解質(アイオノマー)
Claims (2)
- 高分子電解質と触媒担持カーボンとを有する触媒層を有する燃料電池であって、
前記触媒層における高分子電解質と触媒担持カーボンとの初期の重量比(I/C)は、高分子電解質が膨潤していない状態での、燃料電池の最大出力が最大となる重量比(I/C)の値よりも、0.1〜0.2小さい値である、燃料電池。 - 請求項1に記載の燃料電池を有する移動体。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014195812A JP6202343B2 (ja) | 2014-09-25 | 2014-09-25 | 燃料電池及び移動体 |
KR1020150134038A KR101800078B1 (ko) | 2014-09-25 | 2015-09-22 | 연료 전지 및 이동체 |
US14/861,256 US20160093894A1 (en) | 2014-09-25 | 2015-09-22 | Fuel cell and moving body |
CN201510609410.0A CN105470528B (zh) | 2014-09-25 | 2015-09-22 | 燃料电池和移动体 |
DE102015116006.4A DE102015116006A1 (de) | 2014-09-25 | 2015-09-22 | Brennstoffzelle und beweglicher Körper |
US16/412,755 US10720650B2 (en) | 2014-09-25 | 2019-05-15 | Fuel cell and moving body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014195812A JP6202343B2 (ja) | 2014-09-25 | 2014-09-25 | 燃料電池及び移動体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016066548A JP2016066548A (ja) | 2016-04-28 |
JP6202343B2 true JP6202343B2 (ja) | 2017-09-27 |
Family
ID=55485962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014195812A Active JP6202343B2 (ja) | 2014-09-25 | 2014-09-25 | 燃料電池及び移動体 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20160093894A1 (ja) |
JP (1) | JP6202343B2 (ja) |
KR (1) | KR101800078B1 (ja) |
CN (1) | CN105470528B (ja) |
DE (1) | DE102015116006A1 (ja) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1298751A3 (en) * | 2001-09-27 | 2006-04-26 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte fuel cell and production method thereof |
JP2003115299A (ja) * | 2001-10-02 | 2003-04-18 | Toyota Motor Corp | 固体高分子型燃料電池 |
US7217303B2 (en) * | 2003-02-28 | 2007-05-15 | Exxonmobil Research And Engineering Company | Pressure swing reforming for fuel cell systems |
EP1889863A4 (en) * | 2005-06-09 | 2010-03-17 | Toyo Boseki | SULFONIC ACID GROUP-MAIN POLYMER, METHOD OF MANUFACTURING THEREOF, RESIN COMPOSITION CONTAINING SUCH SULPHONIC ACID GROUP POLYMER, POLYMER ELECTROLYTE MEMBRANE, POLYMER ELECTROLYTE MEMBRANE / ELECTRODE ARRANGEMENT AND FUEL CELL |
JP2007080694A (ja) * | 2005-09-14 | 2007-03-29 | Nissan Motor Co Ltd | 燃料電池用電極触媒層、および、これを用いた燃料電池 |
JP2011258452A (ja) | 2010-06-10 | 2011-12-22 | Toyota Motor Corp | 電極触媒と膜電極接合体および固体高分子型燃料電池 |
JP2013089447A (ja) | 2011-10-18 | 2013-05-13 | Toyota Motor Corp | 燃料電池の電極触媒層 |
JP2013131300A (ja) * | 2011-12-20 | 2013-07-04 | Toyota Motor Corp | 燃料電池 |
JP5989344B2 (ja) | 2012-01-12 | 2016-09-07 | トヨタ自動車株式会社 | 燃料電池 |
WO2013125182A1 (ja) * | 2012-02-23 | 2013-08-29 | 凸版印刷株式会社 | 固体高分子形燃料電池用膜電極接合体及びその製造方法と固体高分子形燃料電池 |
-
2014
- 2014-09-25 JP JP2014195812A patent/JP6202343B2/ja active Active
-
2015
- 2015-09-22 US US14/861,256 patent/US20160093894A1/en not_active Abandoned
- 2015-09-22 CN CN201510609410.0A patent/CN105470528B/zh active Active
- 2015-09-22 DE DE102015116006.4A patent/DE102015116006A1/de active Pending
- 2015-09-22 KR KR1020150134038A patent/KR101800078B1/ko active Active
-
2019
- 2019-05-15 US US16/412,755 patent/US10720650B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101800078B1 (ko) | 2017-11-21 |
US10720650B2 (en) | 2020-07-21 |
CN105470528A (zh) | 2016-04-06 |
DE102015116006A1 (de) | 2016-03-31 |
US20160093894A1 (en) | 2016-03-31 |
CN105470528B (zh) | 2018-10-09 |
KR20160036653A (ko) | 2016-04-04 |
US20190267637A1 (en) | 2019-08-29 |
JP2016066548A (ja) | 2016-04-28 |
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