JPH0414464B2 - - Google Patents
Info
- Publication number
- JPH0414464B2 JPH0414464B2 JP58166684A JP16668483A JPH0414464B2 JP H0414464 B2 JPH0414464 B2 JP H0414464B2 JP 58166684 A JP58166684 A JP 58166684A JP 16668483 A JP16668483 A JP 16668483A JP H0414464 B2 JPH0414464 B2 JP H0414464B2
- Authority
- JP
- Japan
- Prior art keywords
- mat
- phenolic resin
- carbon fibers
- electrode plate
- slurry
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 29
- 239000004917 carbon fiber Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 23
- 239000005011 phenolic resin Substances 0.000 claims description 21
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 18
- 229920001568 phenolic resin Polymers 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010000 carbonizing Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920003986 novolac Polymers 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010680 novolac-type phenolic resin Substances 0.000 description 1
- 239000002904 solvent Substances 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 |
|---|---|---|---|
| JP58166684A JPS6059660A (ja) | 1983-09-12 | 1983-09-12 | 燃料電池用多孔質電極板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58166684A JPS6059660A (ja) | 1983-09-12 | 1983-09-12 | 燃料電池用多孔質電極板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059660A JPS6059660A (ja) | 1985-04-06 |
| JPH0414464B2 true JPH0414464B2 (ru) | 1992-03-12 |
Family
ID=15835814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58166684A Granted JPS6059660A (ja) | 1983-09-12 | 1983-09-12 | 燃料電池用多孔質電極板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059660A (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129068A (ja) * | 1988-11-10 | 1990-05-17 | Nippon Steel Chem Co Ltd | 炭素繊維強化炭素材料の製造法 |
| JP4358700B2 (ja) | 2004-07-28 | 2009-11-04 | ヒタチグローバルストレージテクノロジーズネザーランドビーブイ | ディスク装置及びその製造方法 |
| US9023556B2 (en) * | 2006-03-17 | 2015-05-05 | GM Global Technology Operations LLC | Method of preparing gas diffusion media for a fuel cell |
| CA2825663C (en) * | 2011-01-27 | 2023-03-21 | Mitsubishi Rayon Co., Ltd. | Porous electrode substrate, method for manufacturing same, precursor sheet, membrane electrode assembly, and polymer electrolyte fuel cell |
| CN115162053B (zh) * | 2022-07-26 | 2023-08-29 | 陕西煤业化工技术研究院有限责任公司 | 一种高导电性碳纤维纸及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441295A (en) * | 1977-08-15 | 1979-04-02 | United Technologies Corp | Method of fabricating porous carbon sheet |
-
1983
- 1983-09-12 JP JP58166684A patent/JPS6059660A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441295A (en) * | 1977-08-15 | 1979-04-02 | United Technologies Corp | Method of fabricating porous carbon sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059660A (ja) | 1985-04-06 |
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