JPH0622141B2 - リブ高さの異なる複合電極基板及びその製造方法 - Google Patents
リブ高さの異なる複合電極基板及びその製造方法Info
- Publication number
- JPH0622141B2 JPH0622141B2 JP61190959A JP19095986A JPH0622141B2 JP H0622141 B2 JPH0622141 B2 JP H0622141B2 JP 61190959 A JP61190959 A JP 61190959A JP 19095986 A JP19095986 A JP 19095986A JP H0622141 B2 JPH0622141 B2 JP H0622141B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- separator
- reaction gas
- carbon material
- fuel cell
- 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
- 239000000758 substrate Substances 0.000 title claims description 45
- 239000002131 composite material Substances 0.000 title claims description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title description 6
- 239000012495 reaction gas Substances 0.000 claims description 60
- 239000000446 fuel Substances 0.000 claims description 57
- 239000003575 carbonaceous material Substances 0.000 claims description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 16
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000010304 firing Methods 0.000 claims description 12
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 8
- 239000004917 carbon fiber Substances 0.000 claims description 8
- 238000007086 side reaction Methods 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000011236 particulate material Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 20
- 239000000463 material Substances 0.000 description 18
- 239000010410 layer Substances 0.000 description 12
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61190959A JPH0622141B2 (ja) | 1986-08-14 | 1986-08-14 | リブ高さの異なる複合電極基板及びその製造方法 |
| DE19873727282 DE3727282A1 (de) | 1986-08-14 | 1987-08-12 | Zusammengesetztes substrat fuer brennstoffzellen und verfahren zum herstellen derselben |
| GB8719148A GB2193838B (en) | 1986-08-14 | 1987-08-13 | Composite substrate for fuel cells and process for producing the same |
| FR8711539A FR2602915A1 (fr) | 1986-08-14 | 1987-08-13 | Substrat composite pour piles a combustible et son procede de fabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61190959A JPH0622141B2 (ja) | 1986-08-14 | 1986-08-14 | リブ高さの異なる複合電極基板及びその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5238367A Division JPH081802B2 (ja) | 1993-09-24 | 1993-09-24 | リブ高さの異なる複合電極基板及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6348766A JPS6348766A (ja) | 1988-03-01 |
| JPH0622141B2 true JPH0622141B2 (ja) | 1994-03-23 |
Family
ID=16266521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61190959A Expired - Lifetime JPH0622141B2 (ja) | 1986-08-14 | 1986-08-14 | リブ高さの異なる複合電極基板及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH0622141B2 (enrdf_load_stackoverflow) |
| DE (1) | DE3727282A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2602915A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2193838B (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0330124A3 (en) * | 1988-02-24 | 1991-06-12 | Toray Industries, Inc. | Electroconductive integrated substrate and process for producing the same |
| JP3540491B2 (ja) * | 1996-03-07 | 2004-07-07 | 政廣 渡辺 | 燃料電池及び電解セル並びにその冷却・除湿方法 |
| KR100599775B1 (ko) * | 2004-05-25 | 2006-07-13 | 삼성에스디아이 주식회사 | 연료 전지 시스템 및 이의 스택 |
| KR100599777B1 (ko) | 2004-05-25 | 2006-07-13 | 삼성에스디아이 주식회사 | 연료 전지 시스템 및 이의 스택 |
| US20060024558A1 (en) * | 2004-07-29 | 2006-02-02 | Proton Energy Systems, Inc. | Low profile electrochemical cell |
| JP2006156099A (ja) | 2004-11-29 | 2006-06-15 | Mitsubishi Electric Corp | 加湿器およびその製造方法 |
| JP2007188642A (ja) * | 2006-01-11 | 2007-07-26 | Hitachi Ltd | 固体高分子形燃料電池 |
| CN104428899B (zh) * | 2012-06-06 | 2017-10-03 | 日本麦可罗尼克斯股份有限公司 | 固态型二次电池的电极结构 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175165A (en) * | 1977-07-20 | 1979-11-20 | Engelhard Minerals & Chemicals Corporation | Fuel cell system utilizing ion exchange membranes and bipolar plates |
| US4245009A (en) * | 1979-10-29 | 1981-01-13 | United Technologies Corporation | Porous coolant tube holder for fuel cell stack |
| US4233369A (en) * | 1979-10-29 | 1980-11-11 | United Technologies Corporation | Fuel cell cooler assembly and edge seal means therefor |
| JPS58150271A (ja) * | 1982-03-03 | 1983-09-06 | Hitachi Ltd | 燃料電池 |
| US4522895A (en) * | 1982-10-05 | 1985-06-11 | Kureha Kagaku Kogyo Kabushiki Kaisha | Multilayer fuel cell electrode substrate having elongated holes for feeding reactant gases |
| US4505992A (en) * | 1983-04-11 | 1985-03-19 | Engelhard Corporation | Integral gas seal for fuel cell gas distribution assemblies and method of fabrication |
| JPS6020471A (ja) * | 1983-07-13 | 1985-02-01 | Mitsubishi Pencil Co Ltd | 燃料電池用部材の製造法 |
| JPS6059671A (ja) * | 1983-09-12 | 1985-04-06 | Hitachi Ltd | 燃料電池用セパレータの製造方法 |
| CA1259101A (en) * | 1984-04-09 | 1989-09-05 | Hiroyuki Fukuda | Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof |
| JPH0622137B2 (ja) * | 1984-07-05 | 1994-03-23 | 呉羽化学工業株式会社 | 燃料電池用電極基板及びその製造方法 |
| JPS60236460A (ja) * | 1984-04-09 | 1985-11-25 | Kureha Chem Ind Co Ltd | 燃料電池用電極基板及びその製造方法 |
| JPS60230366A (ja) * | 1984-04-28 | 1985-11-15 | Fuji Electric Corp Res & Dev Ltd | 燃料電池の積層単位体構造および製造方法 |
| JPS61155260A (ja) * | 1984-12-27 | 1986-07-14 | 呉羽化学工業株式会社 | 炭素材同士を接合した炭素製品の製造方法 |
| US4818640A (en) * | 1985-09-25 | 1989-04-04 | Kureha Kagaku Kogyo Kabushiki Kaisha | Carbonaceous composite product produced by joining carbonaceous materials together by tetrafluoroethylene resin, and process for producing the same |
| JPS6343268A (ja) * | 1986-08-06 | 1988-02-24 | Kureha Chem Ind Co Ltd | 外部マニホ−ルド型燃料電池用複合電極基板及びその製造方法 |
| JPH0622140B2 (ja) * | 1986-07-18 | 1994-03-23 | 呉羽化学工業株式会社 | 燃料電池用複合電極基板及びその製造方法 |
| JPS6282663A (ja) * | 1985-10-04 | 1987-04-16 | Kureha Chem Ind Co Ltd | マニホ−ルド付燃料電池用電極基板及びその製造方法 |
| JPS62110262A (ja) * | 1985-10-25 | 1987-05-21 | Kureha Chem Ind Co Ltd | 端部シ−ル部付燃料電池用電極基板及びその製造方法 |
| JPS62123662A (ja) * | 1985-11-25 | 1987-06-04 | Kureha Chem Ind Co Ltd | 燃料電池用電極基板 |
-
1986
- 1986-08-14 JP JP61190959A patent/JPH0622141B2/ja not_active Expired - Lifetime
-
1987
- 1987-08-12 DE DE19873727282 patent/DE3727282A1/de active Granted
- 1987-08-13 FR FR8711539A patent/FR2602915A1/fr active Pending
- 1987-08-13 GB GB8719148A patent/GB2193838B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3727282A1 (de) | 1988-02-18 |
| FR2602915A1 (fr) | 1988-02-19 |
| GB2193838A (en) | 1988-02-17 |
| DE3727282C2 (enrdf_load_stackoverflow) | 1991-06-20 |
| GB8719148D0 (en) | 1987-09-23 |
| JPS6348766A (ja) | 1988-03-01 |
| GB2193838B (en) | 1989-12-20 |
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| JPS62123662A (ja) | 燃料電池用電極基板 | |
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