JPS6319982B2 - - Google Patents
Info
- Publication number
- JPS6319982B2 JPS6319982B2 JP56011009A JP1100981A JPS6319982B2 JP S6319982 B2 JPS6319982 B2 JP S6319982B2 JP 56011009 A JP56011009 A JP 56011009A JP 1100981 A JP1100981 A JP 1100981A JP S6319982 B2 JPS6319982 B2 JP S6319982B2
- Authority
- JP
- Japan
- Prior art keywords
- graphite
- intercalation compound
- catalyst layer
- gas
- acid
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 239000010439 graphite Substances 0.000 claims description 25
- 229910002804 graphite Inorganic materials 0.000 claims description 25
- 238000009830 intercalation Methods 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 15
- 230000002687 intercalation Effects 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 23
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- 239000000843 powder Substances 0.000 description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- 239000013626 chemical specie Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910001508 alkali metal halide Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- -1 etc.) Inorganic materials 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP56011009A JPS57124864A (en) | 1981-01-28 | 1981-01-28 | Gas diffusion electrode of fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56011009A JPS57124864A (en) | 1981-01-28 | 1981-01-28 | Gas diffusion electrode of fuel cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124864A JPS57124864A (en) | 1982-08-03 |
| JPS6319982B2 true JPS6319982B2 (enrdf_load_stackoverflow) | 1988-04-26 |
Family
ID=11766115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56011009A Granted JPS57124864A (en) | 1981-01-28 | 1981-01-28 | Gas diffusion electrode of fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57124864A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151968A (ja) * | 1984-01-20 | 1985-08-10 | Mitsubishi Electric Corp | 燃料電池用電極の製造方法 |
| JPS60208057A (ja) * | 1984-04-02 | 1985-10-19 | Hitachi Ltd | 燃料電池の製造方法 |
| JPS6199272A (ja) * | 1984-10-22 | 1986-05-17 | Mitsubishi Electric Corp | 燃料電池用電極基材処理方法 |
| JPS63139012A (ja) * | 1986-11-29 | 1988-06-10 | Koa Sekiyu Kk | 電池用黒鉛材の製造方法 |
| US6922975B1 (en) | 1999-07-21 | 2005-08-02 | Kanebo Cosmetics, Inc. | Cosmetic material sheet and method for manufacture of the sheet and apparatus for use in the manufacture |
-
1981
- 1981-01-28 JP JP56011009A patent/JPS57124864A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124864A (en) | 1982-08-03 |
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