JP2006004858A5 - - Google Patents
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- Publication number
- JP2006004858A5 JP2006004858A5 JP2004182407A JP2004182407A JP2006004858A5 JP 2006004858 A5 JP2006004858 A5 JP 2006004858A5 JP 2004182407 A JP2004182407 A JP 2004182407A JP 2004182407 A JP2004182407 A JP 2004182407A JP 2006004858 A5 JP2006004858 A5 JP 2006004858A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon
- carbon fiber
- resin
- electrode substrate
- mass
- 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.)
- Pending
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- 229920000049 Carbon (fiber) Polymers 0.000 claims description 96
- 239000004917 carbon fiber Substances 0.000 claims description 96
- 229920005989 resin Polymers 0.000 claims description 65
- 239000011347 resin Substances 0.000 claims description 65
- 239000000758 substrate Substances 0.000 claims description 56
- 239000000835 fiber Substances 0.000 claims description 37
- 239000007833 carbon precursor Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 34
- 230000035699 permeability Effects 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 24
- 229920002994 synthetic fiber Polymers 0.000 claims description 23
- 239000012209 synthetic fiber Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000003763 carbonization Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052753 mercury Inorganic materials 0.000 claims description 4
- 229920005613 synthetic organic polymer Polymers 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 38
- 239000002585 base Substances 0.000 description 28
- 239000005011 phenolic resin Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 8
- 229920000620 organic polymer Polymers 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 229920002239 polyacrylonitrile Polymers 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- 229920002978 Vinylon Polymers 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000011068 load Methods 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 229920002456 HOTAIR Polymers 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004760 aramid Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000009656 pre-carbonization Methods 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N Furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N Hexamethylenediamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene (PE) Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229920002803 Thermoplastic polyurethane Polymers 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000000853 cresyl group Chemical class C1(=CC=C(C=C1)C)* 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002612 dispersion media Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002609 media Substances 0.000 description 1
- 239000010680 novolac-type phenolic resin Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004182407A JP2006004858A (ja) | 2004-06-21 | 2004-06-21 | 多孔質電極基材およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004182407A JP2006004858A (ja) | 2004-06-21 | 2004-06-21 | 多孔質電極基材およびその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010051686A Division JP2010182682A (ja) | 2010-03-09 | 2010-03-09 | 多孔質電極基材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006004858A JP2006004858A (ja) | 2006-01-05 |
| JP2006004858A5 true JP2006004858A5 (ko) | 2007-06-21 |
Family
ID=35773059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004182407A Pending JP2006004858A (ja) | 2004-06-21 | 2004-06-21 | 多孔質電極基材およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006004858A (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4895370B2 (ja) * | 2006-09-27 | 2012-03-14 | 高安株式会社 | 炭素繊維不織布及びその製造方法 |
| JP2009181738A (ja) * | 2008-01-29 | 2009-08-13 | Mitsubishi Rayon Co Ltd | 多孔質炭素電極基材の製造方法および膜−電極接合体 |
| US8986907B2 (en) | 2009-02-04 | 2015-03-24 | Mitsubishi Rayon Co., Ltd. | Porous electrode substrate, method for producing the same, membrane electrode assembly, and polymer electrolyte fuel cell |
| JP5484777B2 (ja) * | 2009-04-24 | 2014-05-07 | 三菱レイヨン株式会社 | 多孔質電極基材およびその製造方法 |
| JP2010182682A (ja) * | 2010-03-09 | 2010-08-19 | Mitsubishi Rayon Co Ltd | 多孔質電極基材の製造方法 |
| JP6288263B2 (ja) * | 2015-04-02 | 2018-03-07 | 三菱ケミカル株式会社 | 多孔質電極基材、膜−電極接合体及び固体高分子型燃料電池 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3547013B2 (ja) * | 1993-04-08 | 2004-07-28 | 松下電器産業株式会社 | 固体高分子型燃料電池用電極およびそれを用いた燃料電池 |
| JP4051714B2 (ja) * | 1995-12-06 | 2008-02-27 | 東レ株式会社 | 固体高分子型燃料電池の電極基材とその製造方法 |
| US6713034B2 (en) * | 2000-01-27 | 2004-03-30 | Mitsubishi Rayon Co., Ltd. | Porous carbon electrode material, method for manufacturing the same, and carbon fiber paper |
| JP2002270191A (ja) * | 2001-03-08 | 2002-09-20 | Mitsubishi Rayon Co Ltd | 炭素電極基材及びその製造方法 |
| US7510626B2 (en) * | 2001-10-09 | 2009-03-31 | Mitsubishi Rayon Co., Ltd. | Carbon fiber paper and porous carbon electrode substrate for fuel cell therefrom |
| JP4172174B2 (ja) * | 2001-11-12 | 2008-10-29 | トヨタ自動車株式会社 | 燃料電池 |
-
2004
- 2004-06-21 JP JP2004182407A patent/JP2006004858A/ja active Pending
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