JPH0326908B2 - - Google Patents
Info
- Publication number
- JPH0326908B2 JPH0326908B2 JP59039266A JP3926684A JPH0326908B2 JP H0326908 B2 JPH0326908 B2 JP H0326908B2 JP 59039266 A JP59039266 A JP 59039266A JP 3926684 A JP3926684 A JP 3926684A JP H0326908 B2 JPH0326908 B2 JP H0326908B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- activated carbon
- gas diffusion
- repellent
- diffusion electrode
- 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 - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 52
- 239000005871 repellent Substances 0.000 claims description 23
- 238000009792 diffusion process Methods 0.000 claims description 19
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000010419 fine particle Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 14
- 230000002940 repellent Effects 0.000 description 11
- 238000003860 storage Methods 0.000 description 6
- 230000007774 longterm Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- PYVHTIWHNXTVPF-UHFFFAOYSA-N F.F.F.F.C=C Chemical compound F.F.F.F.C=C PYVHTIWHNXTVPF-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Inert Electrodes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59039266A JPS60186490A (ja) | 1984-03-01 | 1984-03-01 | ガス拡散電極の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59039266A JPS60186490A (ja) | 1984-03-01 | 1984-03-01 | ガス拡散電極の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186490A JPS60186490A (ja) | 1985-09-21 |
| JPH0326908B2 true JPH0326908B2 (enrdf_load_stackoverflow) | 1991-04-12 |
Family
ID=12548335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59039266A Granted JPS60186490A (ja) | 1984-03-01 | 1984-03-01 | ガス拡散電極の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186490A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62110259A (ja) * | 1985-11-07 | 1987-05-21 | Fuji Electric Co Ltd | 燃料電池用ガス拡散電極の製造方法 |
| JP2689300B2 (ja) * | 1993-02-02 | 1997-12-10 | 岩崎電気株式会社 | 蛍光ランプの破砕装置 |
| CN1302985C (zh) * | 2002-01-11 | 2007-03-07 | 御国色素株式会社 | 碳质材料和含有碳质材料的分散液 |
-
1984
- 1984-03-01 JP JP59039266A patent/JPS60186490A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60186490A (ja) | 1985-09-21 |