JPS60186490A - ガス拡散電極の製造方法 - Google Patents
ガス拡散電極の製造方法Info
- Publication number
- JPS60186490A JPS60186490A JP59039266A JP3926684A JPS60186490A JP S60186490 A JPS60186490 A JP S60186490A JP 59039266 A JP59039266 A JP 59039266A JP 3926684 A JP3926684 A JP 3926684A JP S60186490 A JPS60186490 A JP S60186490A
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- water
- gas diffusion
- fine particles
- 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.)
- Granted
Links
- 238000009792 diffusion process Methods 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 54
- 239000005871 repellent Substances 0.000 claims description 24
- 239000010419 fine particle Substances 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 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
- -1 polytetrafluoroethylene, tetrafluoroethylene Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 206010011224 Cough Diseases 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000002245 particle Substances 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 12
- 238000003860 storage Methods 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 239000007787 solid Substances 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
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002904 solvent Substances 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
- 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
- 239000000463 material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical class C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture 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
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 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 true JPS60186490A (ja) | 1985-09-21 |
JPH0326908B2 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) |
Cited By (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 |
JPH06226131A (ja) * | 1993-02-02 | 1994-08-16 | East Japan Railway Co | 蛍光ランプの破砕装置 |
WO2003059812A1 (fr) * | 2002-01-11 | 2003-07-24 | Mikuni Shikiso Kabushiki Kaisha | Matiere carbonee et dispersion contenant cette matiere |
-
1984
- 1984-03-01 JP JP59039266A patent/JPS60186490A/ja active Granted
Cited By (7)
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 |
JPH06226131A (ja) * | 1993-02-02 | 1994-08-16 | East Japan Railway Co | 蛍光ランプの破砕装置 |
WO2003059812A1 (fr) * | 2002-01-11 | 2003-07-24 | Mikuni Shikiso Kabushiki Kaisha | Matiere carbonee et dispersion contenant cette matiere |
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 |
KR100878548B1 (ko) | 2002-01-11 | 2009-01-14 | 미꾸니 시끼소 가부시키가이샤 | 탄소질 재료 및 이것을 함유하는 분산액 |
EP1464620A4 (en) * | 2002-01-11 | 2009-04-22 | Mikuni Color Works | CARBONATED MATERIAL AND THIS DISPERSION |
KR100913803B1 (ko) * | 2002-01-11 | 2009-08-26 | 미꾸니 시끼소 가부시키가이샤 | 탄소질 재료 및 이것을 함유하는 분산액 |
Also Published As
Publication number | Publication date |
---|---|
JPH0326908B2 (enrdf_load_stackoverflow) | 1991-04-12 |
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