JPS59108273A - 燃料電池用電極 - Google Patents
燃料電池用電極Info
- Publication number
- JPS59108273A JPS59108273A JP57219978A JP21997882A JPS59108273A JP S59108273 A JPS59108273 A JP S59108273A JP 57219978 A JP57219978 A JP 57219978A JP 21997882 A JP21997882 A JP 21997882A JP S59108273 A JPS59108273 A JP S59108273A
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- catalyst layer
- catalyst
- electrode
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 11
- 239000003054 catalyst Substances 0.000 claims abstract description 29
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 18
- 239000004917 carbon fiber Substances 0.000 claims abstract description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 6
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 4
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000007864 aqueous solution Substances 0.000 abstract description 2
- 239000013543 active substance Substances 0.000 abstract 2
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 description 7
- 239000011149 active material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
- H01M4/96—Carbon-based electrodes
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219978A JPS59108273A (ja) | 1982-12-13 | 1982-12-13 | 燃料電池用電極 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219978A JPS59108273A (ja) | 1982-12-13 | 1982-12-13 | 燃料電池用電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59108273A true JPS59108273A (ja) | 1984-06-22 |
| JPH0241867B2 JPH0241867B2 (enrdf_load_stackoverflow) | 1990-09-19 |
Family
ID=16744003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57219978A Granted JPS59108273A (ja) | 1982-12-13 | 1982-12-13 | 燃料電池用電極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59108273A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001099217A1 (en) * | 2000-06-23 | 2001-12-27 | Wowtec Co., Ltd. | Method of fabricating catalyzed porous carbon electrode for fuel cell |
-
1982
- 1982-12-13 JP JP57219978A patent/JPS59108273A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001099217A1 (en) * | 2000-06-23 | 2001-12-27 | Wowtec Co., Ltd. | Method of fabricating catalyzed porous carbon electrode for fuel cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241867B2 (enrdf_load_stackoverflow) | 1990-09-19 |
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