KR101984472B1 - 다공 탄소질 필름층을 포함하는 연료전지용 기체확산층 - Google Patents
다공 탄소질 필름층을 포함하는 연료전지용 기체확산층 Download PDFInfo
- Publication number
- KR101984472B1 KR101984472B1 KR1020160159741A KR20160159741A KR101984472B1 KR 101984472 B1 KR101984472 B1 KR 101984472B1 KR 1020160159741 A KR1020160159741 A KR 1020160159741A KR 20160159741 A KR20160159741 A KR 20160159741A KR 101984472 B1 KR101984472 B1 KR 101984472B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- gas diffusion
- porous
- diffusion layer
- carbonaceous film
- 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.)
- Active
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 66
- 239000000446 fuel Substances 0.000 title claims abstract description 58
- 239000011148 porous material Substances 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 229910002804 graphite Inorganic materials 0.000 claims description 31
- 239000010439 graphite Substances 0.000 claims description 31
- 229920001721 polyimide Polymers 0.000 claims description 26
- 239000003792 electrolyte Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 17
- 239000007800 oxidant agent Substances 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 59
- 238000004519 manufacturing process Methods 0.000 description 17
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 15
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- -1 hydrogen ions Chemical class 0.000 description 9
- 239000012528 membrane Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000003487 electrochemical reaction Methods 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 229920005575 poly(amic acid) Polymers 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000001678 irradiating effect Effects 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 2
- SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 2
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 2
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 2
- YJLUBHOZZTYQIP-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=N2 YJLUBHOZZTYQIP-UHFFFAOYSA-N 0.000 description 2
- UCFMKTNJZCYBBJ-UHFFFAOYSA-N 3-[1-(2,3-dicarboxyphenyl)ethyl]phthalic acid Chemical compound C=1C=CC(C(O)=O)=C(C(O)=O)C=1C(C)C1=CC=CC(C(O)=O)=C1C(O)=O UCFMKTNJZCYBBJ-UHFFFAOYSA-N 0.000 description 2
- VTMISTPNEUTGRV-UHFFFAOYSA-N 4-amino-2-(4-aminophenyl)benzamide Chemical compound NC(=O)C1=CC=C(N)C=C1C1=CC=C(N)C=C1 VTMISTPNEUTGRV-UHFFFAOYSA-N 0.000 description 2
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 2
- DFGKGUXTPFWHIX-UHFFFAOYSA-N 6-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]acetyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)C1=CC2=C(NC(O2)=O)C=C1 DFGKGUXTPFWHIX-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 2
- 150000004984 aromatic diamines Chemical class 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000003273 ketjen black Substances 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-methyl-PhOH Natural products CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-methyl phenol Natural products CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 2
- 239000005518 polymer electrolyte Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 1
- XMXCPDQUXVZBGQ-UHFFFAOYSA-N 2,3,6,7-tetrachloronaphthalene-1,4,5,8-tetracarboxylic acid Chemical compound ClC1=C(Cl)C(C(O)=O)=C2C(C(=O)O)=C(Cl)C(Cl)=C(C(O)=O)C2=C1C(O)=O XMXCPDQUXVZBGQ-UHFFFAOYSA-N 0.000 description 1
- XGKKWUNSNDTGDS-UHFFFAOYSA-N 2,5-dimethylheptane-1,7-diamine Chemical compound NCC(C)CCC(C)CCN XGKKWUNSNDTGDS-UHFFFAOYSA-N 0.000 description 1
- YXOKJIRTNWHPFS-UHFFFAOYSA-N 2,5-dimethylhexane-1,6-diamine Chemical compound NCC(C)CCC(C)CN YXOKJIRTNWHPFS-UHFFFAOYSA-N 0.000 description 1
- SDWGBHZZXPDKDZ-UHFFFAOYSA-N 2,6-dichloronaphthalene-1,4,5,8-tetracarboxylic acid Chemical compound C1=C(Cl)C(C(O)=O)=C2C(C(=O)O)=CC(Cl)=C(C(O)=O)C2=C1C(O)=O SDWGBHZZXPDKDZ-UHFFFAOYSA-N 0.000 description 1
- JZWGLBCZWLGCDT-UHFFFAOYSA-N 2,7-dichloronaphthalene-1,4,5,8-tetracarboxylic acid Chemical compound ClC1=CC(C(O)=O)=C2C(C(=O)O)=CC(Cl)=C(C(O)=O)C2=C1C(O)=O JZWGLBCZWLGCDT-UHFFFAOYSA-N 0.000 description 1
- HUWXDEQWWKGHRV-UHFFFAOYSA-N 3,3'-Dichlorobenzidine Chemical compound C1=C(Cl)C(N)=CC=C1C1=CC=C(N)C(Cl)=C1 HUWXDEQWWKGHRV-UHFFFAOYSA-N 0.000 description 1
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical group C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- LXJLFVRAWOOQDR-UHFFFAOYSA-N 3-(3-aminophenoxy)aniline Chemical compound NC1=CC=CC(OC=2C=C(N)C=CC=2)=C1 LXJLFVRAWOOQDR-UHFFFAOYSA-N 0.000 description 1
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 description 1
- CKOFBUUFHALZGK-UHFFFAOYSA-N 3-[(3-aminophenyl)methyl]aniline Chemical compound NC1=CC=CC(CC=2C=C(N)C=CC=2)=C1 CKOFBUUFHALZGK-UHFFFAOYSA-N 0.000 description 1
- FGWQCROGAHMWSU-UHFFFAOYSA-N 3-[(4-aminophenyl)methyl]aniline Chemical compound C1=CC(N)=CC=C1CC1=CC=CC(N)=C1 FGWQCROGAHMWSU-UHFFFAOYSA-N 0.000 description 1
- PAHZZOIHRHCHTH-UHFFFAOYSA-N 3-[2-(2,3-dicarboxyphenyl)propan-2-yl]phthalic acid Chemical compound C=1C=CC(C(O)=O)=C(C(O)=O)C=1C(C)(C)C1=CC=CC(C(O)=O)=C1C(O)=O PAHZZOIHRHCHTH-UHFFFAOYSA-N 0.000 description 1
- YEEIWUUBRYZFEH-UHFFFAOYSA-N 3-methoxyhexane-1,6-diamine Chemical compound NCCC(OC)CCCN YEEIWUUBRYZFEH-UHFFFAOYSA-N 0.000 description 1
- SGEWZUYVXQESSB-UHFFFAOYSA-N 3-methylheptane-1,7-diamine Chemical compound NCCC(C)CCCCN SGEWZUYVXQESSB-UHFFFAOYSA-N 0.000 description 1
- ICNFHJVPAJKPHW-UHFFFAOYSA-N 4,4'-Thiodianiline Chemical compound C1=CC(N)=CC=C1SC1=CC=C(N)C=C1 ICNFHJVPAJKPHW-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- AIVVXPSKEVWKMY-UHFFFAOYSA-N 4-(3,4-dicarboxyphenoxy)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 AIVVXPSKEVWKMY-UHFFFAOYSA-N 0.000 description 1
- AVCOFPOLGHKJQB-UHFFFAOYSA-N 4-(3,4-dicarboxyphenyl)sulfonylphthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1S(=O)(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 AVCOFPOLGHKJQB-UHFFFAOYSA-N 0.000 description 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- IWXCYYWDGDDPAC-UHFFFAOYSA-N 4-[(3,4-dicarboxyphenyl)methyl]phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1CC1=CC=C(C(O)=O)C(C(O)=O)=C1 IWXCYYWDGDDPAC-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- KTZLSMUPEJXXBO-UHFFFAOYSA-N 4-[(4-aminophenyl)-phenylphosphoryl]aniline Chemical compound C1=CC(N)=CC=C1P(=O)(C=1C=CC(N)=CC=1)C1=CC=CC=C1 KTZLSMUPEJXXBO-UHFFFAOYSA-N 0.000 description 1
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 1
- YAAFQELLFJHAHD-UHFFFAOYSA-N 4-diethylsilylaniline Chemical compound CC[SiH](CC)c1ccc(N)cc1 YAAFQELLFJHAHD-UHFFFAOYSA-N 0.000 description 1
- YFBMJEBQWQBRQJ-UHFFFAOYSA-N 4-n-(4-aminophenyl)-4-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(N)=CC=C1N(C=1C=CC(N)=CC=1)C1=CC=CC=C1 YFBMJEBQWQBRQJ-UHFFFAOYSA-N 0.000 description 1
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 1
- TWKVCLRLFUIZLG-UHFFFAOYSA-N 5-(4-carboxyphenyl)cyclohexa-2,4-diene-1,1,2-tricarboxylic acid Chemical compound C1C(C(O)=O)(C(O)=O)C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C=C1 TWKVCLRLFUIZLG-UHFFFAOYSA-N 0.000 description 1
- DUZDWKQSIJVSMY-UHFFFAOYSA-N 5-[4-(6-amino-2-methylhexan-2-yl)phenyl]-5-methylhexan-1-amine Chemical compound NCCCCC(C)(C)C1=CC=C(C(C)(C)CCCCN)C=C1 DUZDWKQSIJVSMY-UHFFFAOYSA-N 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910000820 Os alloy Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229910000929 Ru alloy Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940064734 aminobenzoate Drugs 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- GCAIEATUVJFSMC-UHFFFAOYSA-N benzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1C(O)=O GCAIEATUVJFSMC-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- WKDNYTOXBCRNPV-UHFFFAOYSA-N bpda Chemical compound C1=C2C(=O)OC(=O)C2=CC(C=2C=C3C(=O)OC(C3=CC=2)=O)=C1 WKDNYTOXBCRNPV-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- CCAFPWNGIUBUSD-UHFFFAOYSA-N diethyl sulfoxide Chemical compound CCS(=O)CC CCAFPWNGIUBUSD-UHFFFAOYSA-N 0.000 description 1
- CBLAIDIBZHTGLV-UHFFFAOYSA-N dodecane-2,11-diamine Chemical compound CC(N)CCCCCCCCC(C)N CBLAIDIBZHTGLV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- AZHPCFQBBJISDG-UHFFFAOYSA-N ethyl(oxido)phosphanium Chemical compound CC[PH2]=O AZHPCFQBBJISDG-UHFFFAOYSA-N 0.000 description 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N ethylmethylbenzene Natural products CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- PWSKHLMYTZNYKO-UHFFFAOYSA-N heptane-1,7-diamine Chemical compound NCCCCCCCN PWSKHLMYTZNYKO-UHFFFAOYSA-N 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 description 1
- KADGVXXDDWDKBX-UHFFFAOYSA-N naphthalene-1,2,4,5-tetracarboxylic acid Chemical compound OC(=O)C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC(C(O)=O)=C21 KADGVXXDDWDKBX-UHFFFAOYSA-N 0.000 description 1
- YTVNOVQHSGMMOV-UHFFFAOYSA-N naphthalenetetracarboxylic dianhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=C2C(=O)OC(=O)C1=C32 YTVNOVQHSGMMOV-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- SXJVFQLYZSNZBT-UHFFFAOYSA-N nonane-1,9-diamine Chemical compound NCCCCCCCCCN SXJVFQLYZSNZBT-UHFFFAOYSA-N 0.000 description 1
- VQXBKCWOCJSIRT-UHFFFAOYSA-N octadecane-1,12-diamine Chemical compound CCCCCCC(N)CCCCCCCCCCCN VQXBKCWOCJSIRT-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- IYZXTLXQZSXOOV-UHFFFAOYSA-N osmium platinum Chemical compound [Os].[Pt] IYZXTLXQZSXOOV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- JGGWKXMPICYBKC-UHFFFAOYSA-N phenanthrene-1,8,9,10-tetracarboxylic acid Chemical compound C1=CC=C(C(O)=O)C2=C(C(O)=O)C(C(O)=O)=C3C(C(=O)O)=CC=CC3=C21 JGGWKXMPICYBKC-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- CFQCIHVMOFOCGH-UHFFFAOYSA-N platinum ruthenium Chemical compound [Ru].[Pt] CFQCIHVMOFOCGH-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920002627 poly(phosphazenes) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- JRDBISOHUUQXHE-UHFFFAOYSA-N pyridine-2,3,5,6-tetracarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)N=C1C(O)=O JRDBISOHUUQXHE-UHFFFAOYSA-N 0.000 description 1
- VHNQIURBCCNWDN-UHFFFAOYSA-N pyridine-2,6-diamine Chemical compound NC1=CC=CC(N)=N1 VHNQIURBCCNWDN-UHFFFAOYSA-N 0.000 description 1
- 125000006160 pyromellitic dianhydride group Chemical group 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003739 xylenols Chemical class 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
- H01M8/04149—Humidifying by diffusion, e.g. making use of membranes
-
- 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
- H01M4/8605—Porous electrodes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
-
- 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
-
- Y02E60/521—
-
- Y02E60/523—
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
계면 저항 (Ω) | |
비교예 1-3 | 1.3 |
실시예 3-3 | 0.5 |
실시예 4-3 | 0.8 |
실시예 5-3 | 0.2 |
실시예 6-3 | 0.4 |
실시예 7-3 | 0.7 |
Claims (14)
- 다공 탄소질 필름층을 포함하는 연료전지용 기체확산층으로서,
상기 다공 탄소질 필름층의 기공의 평균 직경은 0.1 ㎛ 내지 100 ㎛이고,
상기 기공 간의 평균 간격은 1 ㎛ 내지 10 ㎛이며,
상기 다공 탄소질 필름층의 평균 기공 면적율은 50% 내지 90%인 연료전지용 기체확산층. - 제1항에 있어서,
상기 다공 탄소질 필름층의 평균 기공 면적율은 70% 내지 90%인, 연료전지용 기체확산층. - 제1항에 있어서,
상기 다공 탄소질 필름층의 기공율은 20% 내지 90%인, 연료전지용 기체확산층. - 제1항에 있어서,
상기 다공 탄소질 필름층의 두께는 1 ㎛ 내지 200 ㎛인, 연료전지용 기체확산층. - 제1항에 있어서,
상기 다공 탄소질 필름층은 다공 그래파이트층인, 연료전지용 기체확산층. - 제5항에 있어서,
상기 다공 그래파이트층은 폴리이미드 필름을 열처리하여 탄화한 것인, 연료전지용 기체확산층. - 제6항에 있어서,
상기 폴리이미드 필름은 다공 폴리이미드 필름인 것인, 연료전지용 기체확산층. - 제7항에 있어서,
상기 다공 그래파이트층은 상기 폴리이미드 필름에 기공을 형성한 후 열처리한 것인, 연료전지용 기체확산층. - 제7항에 있어서,
상기 다공 그래파이트층은 상기 폴리이미드 필름에 열처리한 후 기공을 형성한 것인, 연료전지용 기체확산층. - 제5항에 있어서,
상기 다공 그래파이트층의 탄소 함량은 상기 다공 그래파이트층 전체 중량에 대하여, 20 중량% 이상인, 연료전지용 기체확산층. - 제1항에 있어서,
상기 다공 탄소질 필름층은 핀을 가압 또는 레이저를 조사하여 기공을 형성하는 것인, 연료전지용 기체확산층. - 삭제
- 전해질 분리막; 및
상기 전해질 분리막을 사이에 두고 서로 대향하여 위치하는 애노드 전극 및 캐소드 전극;을 포함하고,
상기 애노드 전극 및 캐소드 전극은 기체확산층 및 촉매층을 포함하며,
상기 기체확산층은 제1항 내지 제11항 중 어느 한 항에 따른 연료전지용 기체확산층인 것인, 연료전지용 막-전극 접합체. - 하나 또는 둘 이상의 제13항에 따른 막-전극 접합체와 상기 막-전극 접합체들 사이에 개재하는 세퍼레이터를 포함하는 스택;
연료를 상기 스택으로 공급하는 연료공급부; 및
산화제를 상기 스택으로 공급하는 산화제공급부를 포함하는 연료전지.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20160124179 | 2016-09-27 | ||
KR1020160124179 | 2016-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180034165A KR20180034165A (ko) | 2018-04-04 |
KR101984472B1 true KR101984472B1 (ko) | 2019-05-31 |
Family
ID=61760684
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160159741A Active KR101984472B1 (ko) | 2016-09-27 | 2016-11-28 | 다공 탄소질 필름층을 포함하는 연료전지용 기체확산층 |
KR1020170080431A Pending KR20180034198A (ko) | 2016-09-27 | 2017-06-26 | 탄소 나노 섬유 방사층을 포함하는 연료전지용 기체확산층 |
KR1020180073132A Active KR102018913B1 (ko) | 2016-09-27 | 2018-06-26 | 탄소 나노 섬유 방사층을 포함하는 연료전지용 기체확산층 |
KR1020180073134A Active KR102018914B1 (ko) | 2016-09-27 | 2018-06-26 | 나노 섬유 방사층을 포함하는 연료전지용 전해질막 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170080431A Pending KR20180034198A (ko) | 2016-09-27 | 2017-06-26 | 탄소 나노 섬유 방사층을 포함하는 연료전지용 기체확산층 |
KR1020180073132A Active KR102018913B1 (ko) | 2016-09-27 | 2018-06-26 | 탄소 나노 섬유 방사층을 포함하는 연료전지용 기체확산층 |
KR1020180073134A Active KR102018914B1 (ko) | 2016-09-27 | 2018-06-26 | 나노 섬유 방사층을 포함하는 연료전지용 전해질막 |
Country Status (5)
Country | Link |
---|---|
US (3) | US11289721B2 (ko) |
JP (4) | JP6942377B2 (ko) |
KR (4) | KR101984472B1 (ko) |
CN (3) | CN110050371A (ko) |
WO (3) | WO2018062622A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11289721B2 (en) * | 2016-09-27 | 2022-03-29 | Guardnec Co., Ltd. | Gas diffusion layer comprising porous carbonaceous film layer for fuel cell |
KR102198697B1 (ko) | 2017-08-21 | 2021-01-05 | 김학모 | 시인성 및 작업성이 개선된 그라파이트 라미네이트 칩온필름형 반도체 패키지 |
US11153678B1 (en) * | 2019-01-16 | 2021-10-19 | Amazon Technologies, Inc. | Two-way wireless headphones |
KR102262168B1 (ko) * | 2019-07-30 | 2021-06-08 | 연세대학교 산학협력단 | 다공성 섬유상 전기화학 소자용 전극 |
CN111584909B (zh) * | 2019-12-31 | 2022-04-05 | 上海嘉资新材料科技有限公司 | 气体扩散层、其制备方法,对应的膜电极组件以及燃料电池 |
CN111509252A (zh) * | 2020-05-06 | 2020-08-07 | 一汽解放汽车有限公司 | 一种气体扩散层及其制备方法和应用 |
US12249721B2 (en) * | 2022-01-31 | 2025-03-11 | Hydrogenics Corporation | Additive application of microporous layer onto gas diffusion layer |
CN115101771A (zh) * | 2022-06-28 | 2022-09-23 | 广东德氢氢能科技有限责任公司 | 燃料电池气体扩散层及其制备方法、燃料电池膜电极 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4475743B2 (ja) * | 2000-05-31 | 2010-06-09 | パナソニック株式会社 | ガス拡散層 |
JP2014216232A (ja) * | 2013-04-26 | 2014-11-17 | 日産自動車株式会社 | ガス拡散層、その製造方法ならびにこれを用いる燃料電池用膜電極接合体および燃料電池 |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002170574A (ja) * | 2000-09-21 | 2002-06-14 | Ube Ind Ltd | 燃料電池用電極基材 |
JP4876318B2 (ja) * | 2001-03-08 | 2012-02-15 | パナソニック株式会社 | 高分子電解質型燃料電池とその製造方法 |
JP4880131B2 (ja) * | 2001-04-23 | 2012-02-22 | パナソニック株式会社 | ガス拡散電極およびこれを用いた燃料電池 |
EP1244165A3 (en) * | 2001-03-19 | 2006-03-29 | Ube Industries, Ltd. | Electrode base material for fuel cell |
US20040265676A1 (en) * | 2001-10-25 | 2004-12-30 | Jun Takagi | Polymer electrolyte solution for manufacturing electrode for fuel cell |
JP3878512B2 (ja) * | 2002-05-23 | 2007-02-07 | 本田技研工業株式会社 | 燃料電池スタック |
WO2004095614A2 (en) * | 2003-04-18 | 2004-11-04 | Ube Industries, Ltd. | Metal-supported porous carbon film, fuel cell electrode and fuel cell employing the electrode |
JP2005293976A (ja) * | 2004-03-31 | 2005-10-20 | Nissan Motor Co Ltd | ガス拡散層及び燃料電池 |
KR100599799B1 (ko) * | 2004-06-30 | 2006-07-12 | 삼성에스디아이 주식회사 | 연료전지용 고분자 전해질막, 막-전극 접합체, 연료전지및 막-전극 접합체의 제조방법 |
KR20070019868A (ko) * | 2005-08-11 | 2007-02-15 | 삼성에스디아이 주식회사 | 연료전지용 고분자 전해질막, 이를 포함하는 막-전극어셈블리, 이를 포함하는 연료전지 시스템, 및 이의제조방법 |
JP5182908B2 (ja) * | 2005-09-08 | 2013-04-17 | 日東電工株式会社 | 膜電極接合体および燃料電池 |
US20070099068A1 (en) * | 2005-11-01 | 2007-05-03 | Tomoegawa Co., Ltd. | Gas diffusion electrode, membrane-electrolyte assembly, polymer electrolyte fuel cell, and methods for producing these |
JP2007149565A (ja) * | 2005-11-29 | 2007-06-14 | Toshiba Corp | 燃料電池 |
KR100763548B1 (ko) * | 2006-01-16 | 2007-10-04 | 주식회사 아모메디 | 연료전지용 가스 확산층의 형성방법 |
JP2007234359A (ja) * | 2006-02-28 | 2007-09-13 | Honda Motor Co Ltd | 固体高分子型燃料電池用膜電極構造体 |
JP5151063B2 (ja) * | 2006-04-19 | 2013-02-27 | トヨタ自動車株式会社 | 燃料電池用電解質膜用多孔質材料、その製造方法、固体高分子型燃料電池用電解質膜、膜−電極接合体(mea)、及び燃料電池 |
JP2008201106A (ja) * | 2007-02-22 | 2008-09-04 | Shinano Kenshi Co Ltd | 複合材、これを用いた燃料電池、および複合材の製造方法 |
JP5213499B2 (ja) * | 2008-04-01 | 2013-06-19 | 新日鐵住金株式会社 | 燃料電池 |
KR20100011644A (ko) * | 2008-07-25 | 2010-02-03 | 주식회사 아모메디 | 탄소나노섬유웹을 이용하여 촉매층과 가스확산층을일체화시킨 연료전지 전극, 그의 제조방법, 및 그를 사용한연료전지 |
CA2782274A1 (en) * | 2009-12-09 | 2011-06-16 | Nisshinbo Holdings Inc. | Flexible carbon fiber nonwoven fabric |
JP2011246695A (ja) * | 2010-04-27 | 2011-12-08 | Toray Ind Inc | 複合化高分子電解質膜およびその製造方法 |
CN102356494A (zh) * | 2010-05-25 | 2012-02-15 | 丰田自动车株式会社 | 燃料电池系统 |
EP3147982A1 (en) * | 2010-05-25 | 2017-03-29 | 3M Innovative Properties Company | Reinforced electrolyte membrane |
JP5552904B2 (ja) * | 2010-05-28 | 2014-07-16 | 三菱レイヨン株式会社 | ナノ炭素含有繊維及びナノ炭素構造体繊維の製造方法並びにそれらの方法で得られたナノ炭素含有繊維及びナノ炭素構造体繊維 |
JP5648785B2 (ja) * | 2010-07-29 | 2015-01-07 | 日清紡ホールディングス株式会社 | 燃料電池用電極 |
US20140038077A1 (en) * | 2011-02-18 | 2014-02-06 | Dai Nippon Printing Co., Ltd. | Membrane-electrode assembly for fuel cell, manufacturing method thereof, and solid polymer fuel cell using membrane-electrode assembly |
KR101767370B1 (ko) * | 2011-07-29 | 2017-08-24 | 코오롱인더스트리 주식회사 | 연료전지용 고분자 전해질막 및 그 제조방법 |
CN102427141B (zh) * | 2011-12-01 | 2013-11-20 | 中山大学 | 一种复合质子交换膜及其制备方法 |
EP2911226B1 (en) * | 2012-10-19 | 2017-12-06 | Panasonic Intellectual Property Management Co., Ltd. | Fuel cell gas diffusion layer and method for manufacturing same |
JP5777595B2 (ja) * | 2012-11-14 | 2015-09-09 | 財團法人工業技術研究院Industrial Technology Research Institute | 燃料電池、炭素複合構造、およびその作製方法 |
CN102936764A (zh) * | 2012-11-27 | 2013-02-20 | 天津工业大学 | 一种聚丙烯腈基纳米碳纤维的制备方法 |
KR101995527B1 (ko) * | 2012-12-28 | 2019-07-02 | 코오롱인더스트리 주식회사 | 연료전지용 강화복합막 및 이를 포함하는 연료전지용 막-전극 어셈블리 |
KR102150653B1 (ko) * | 2013-02-13 | 2020-09-01 | 도레이 카부시키가이샤 | 연료 전지용 가스 확산층 및 그의 제조 방법 |
KR101419772B1 (ko) * | 2013-03-14 | 2014-07-17 | (주)에프티이앤이 | 내열성이 향상된 이차전지용 내열성/무기 고분자 2층 분리막 및 이의 제조방법 |
US9461311B2 (en) * | 2013-03-15 | 2016-10-04 | Ford Global Technologies, Llc | Microporous layer for a fuel cell |
KR101392227B1 (ko) * | 2013-03-21 | 2014-05-27 | 한국에너지기술연구원 | 고분자 나노섬유를 포함하는 탄소섬유 웹 |
KR102098639B1 (ko) * | 2013-09-30 | 2020-04-08 | 코오롱인더스트리 주식회사 | 고분자 전해질막, 이의 제조 방법 및 이를 포함하는 막-전극 어셈블리 |
US20160133944A1 (en) * | 2014-11-07 | 2016-05-12 | Ford Motor Company | Catalyst layer with through-holes for fuel cells |
JP2016207514A (ja) * | 2015-04-24 | 2016-12-08 | パナソニックIpマネジメント株式会社 | 燃料電池用電解質膜とそれを用いた燃料電池 |
JP6027187B2 (ja) * | 2015-05-25 | 2016-11-16 | 財團法人工業技術研究院Industrial Technology Research Institute | 燃料電池および炭素複合構造 |
KR102042463B1 (ko) * | 2015-07-29 | 2019-12-02 | 주식회사 엘지화학 | 다공성 박막에 전기방사법으로 섬유상 코팅층을 도입한 분리막의 제조 방법 및 이로부터 제조되는 분리막 |
CN105261767A (zh) * | 2015-09-07 | 2016-01-20 | 武汉理工大学 | 纳米碳掺杂多孔纤维单电极、膜电极及制备方法 |
JP2017066540A (ja) * | 2015-09-29 | 2017-04-06 | 日本製紙株式会社 | 炭素繊維及び炭素繊維シートの製造方法 |
JP6657712B2 (ja) * | 2015-09-29 | 2020-03-04 | 日本製紙株式会社 | 炭素繊維及び炭素繊維シートの製造方法 |
EP3396752B1 (en) * | 2015-12-24 | 2022-11-16 | Toray Industries, Inc. | Gas diffusion electrode |
CN106299429B (zh) * | 2016-08-24 | 2019-11-01 | 合肥国轩高科动力能源有限公司 | 一种燃料电池用碱性阴离子交换复合膜及制备方法 |
US11289721B2 (en) * | 2016-09-27 | 2022-03-29 | Guardnec Co., Ltd. | Gas diffusion layer comprising porous carbonaceous film layer for fuel cell |
-
2016
- 2016-11-28 US US16/336,450 patent/US11289721B2/en active Active
- 2016-11-28 KR KR1020160159741A patent/KR101984472B1/ko active Active
- 2016-11-28 CN CN201680089620.4A patent/CN110050371A/zh active Pending
- 2016-11-28 JP JP2019537724A patent/JP6942377B2/ja active Active
- 2016-11-28 WO PCT/KR2016/013820 patent/WO2018062622A1/ko active Application Filing
-
2017
- 2017-06-26 KR KR1020170080431A patent/KR20180034198A/ko active Pending
-
2018
- 2018-06-26 US US16/626,216 patent/US20200127306A1/en not_active Abandoned
- 2018-06-26 US US16/626,482 patent/US20200119381A1/en not_active Abandoned
- 2018-06-26 KR KR1020180073132A patent/KR102018913B1/ko active Active
- 2018-06-26 WO PCT/KR2018/007247 patent/WO2019004711A1/ko active Application Filing
- 2018-06-26 KR KR1020180073134A patent/KR102018914B1/ko active Active
- 2018-06-26 CN CN201880043203.5A patent/CN110800144A/zh active Pending
- 2018-06-26 WO PCT/KR2018/007248 patent/WO2019004712A1/ko active Application Filing
- 2018-06-26 CN CN201880043361.0A patent/CN110800145A/zh active Pending
- 2018-06-26 JP JP2020520418A patent/JP2020526002A/ja active Pending
- 2018-06-26 JP JP2020520417A patent/JP2020526001A/ja active Pending
-
2022
- 2022-02-09 JP JP2022018709A patent/JP2022068246A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4475743B2 (ja) * | 2000-05-31 | 2010-06-09 | パナソニック株式会社 | ガス拡散層 |
JP2014216232A (ja) * | 2013-04-26 | 2014-11-17 | 日産自動車株式会社 | ガス拡散層、その製造方法ならびにこれを用いる燃料電池用膜電極接合体および燃料電池 |
Also Published As
Publication number | Publication date |
---|---|
US11289721B2 (en) | 2022-03-29 |
JP2019533298A (ja) | 2019-11-14 |
US20200127306A1 (en) | 2020-04-23 |
KR102018914B1 (ko) | 2019-09-05 |
WO2018062622A1 (ko) | 2018-04-05 |
JP2022068246A (ja) | 2022-05-09 |
CN110050371A (zh) | 2019-07-23 |
WO2019004711A1 (ko) | 2019-01-03 |
US20200119381A1 (en) | 2020-04-16 |
US20190237778A1 (en) | 2019-08-01 |
JP6942377B2 (ja) | 2021-09-29 |
CN110800144A (zh) | 2020-02-14 |
JP2020526002A (ja) | 2020-08-27 |
KR20180034165A (ko) | 2018-04-04 |
CN110800145A (zh) | 2020-02-14 |
JP2020526001A (ja) | 2020-08-27 |
KR20180034198A (ko) | 2018-04-04 |
WO2019004712A1 (ko) | 2019-01-03 |
KR20190001557A (ko) | 2019-01-04 |
KR20190001558A (ko) | 2019-01-04 |
KR102018913B1 (ko) | 2019-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101984472B1 (ko) | 다공 탄소질 필름층을 포함하는 연료전지용 기체확산층 | |
KR101995527B1 (ko) | 연료전지용 강화복합막 및 이를 포함하는 연료전지용 막-전극 어셈블리 | |
EP3267519A1 (en) | Conductive aromatic polyimide porous film and method for producing same | |
KR101264331B1 (ko) | 고분자 전해질막, 이의 제조 방법 및 이를 구비한 연료전지 | |
CN101350408A (zh) | 燃料电池的膜电极组件及其制备方法以及包含它的燃料电池 | |
Lee et al. | Poly (ether imide) nanofibrous web composite membrane with SiO2/heteropolyacid ionomer for durable and high-temperature polymer electrolyte membrane (PEM) fuel cells | |
JP2003317729A (ja) | 多孔質黒鉛フィルムを用いた燃料電池用電極、膜−電極接合体及び燃料電池 | |
Jung et al. | Ultrahigh PEMFC Performance of a Thin‐Film, Dual‐electrode Assembly with Tailored Electrode Morphology | |
KR20130078153A (ko) | 고분자 전해질 강화막의 제조 방법 및 고분자 전해질 강화막 | |
KR101513076B1 (ko) | 연료전지용 고분자 전해질막 및 이를 포함하는 연료전지 | |
JP2004178814A (ja) | 固体高分子型燃料電池用膜・電極接合体の製造方法 | |
KR20230081646A (ko) | 연료전지용 강화복합막, 이의 제조방법, 및 이를 포함하는 연료전지용 막-전극 어셈블리 | |
KR101560422B1 (ko) | 다공성 나노섬유 웹 | |
JP2024544561A (ja) | 燃料電池用強化複合膜、その製造方法、及びそれを含む燃料電池用膜電極アセンブリ | |
KR101440659B1 (ko) | 폴리이미드 다공성 나노섬유 웹 및 그 제조방법 | |
JP5262156B2 (ja) | 固体高分子型燃料電池およびその製造方法 | |
KR20180034290A (ko) | 다공 탄소질 필름층을 포함하는 연료전지용 전해질막 | |
KR20110017750A (ko) | 친수성이 향상된 다공성막을 이용한 수소이온전도성 복합막의 제조방법 및 그 방법에 의해 제조된 수소이온전도성 복합막 | |
JP2011238496A (ja) | 燃料電池用電極、それを用いてなる膜電極接合体及び燃料電池、並びに、燃料電池用電極の製造方法 | |
JP5297092B2 (ja) | 燃料電池用組成物 | |
JP2010062062A (ja) | 膜電極接合体の製造方法、膜電極接合体、固体高分子型燃料電池 | |
JP2005038620A (ja) | アルコール型燃料電池用電解質膜、アルコール型燃料電池用膜電極接合体、アルコール型燃料電池及びアルコール型燃料電池用電解質膜の製造方法 | |
KR20130106072A (ko) | 연료전지용 강화복합막 및 이를 포함하는 연료전지용 막-전극 어셈블리 | |
KR20080013533A (ko) | 연료 전지용 고분자 전해질 막의 제조 방법 | |
KR20070090557A (ko) | 연료 전지용 고분자 전해질 막의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20161128 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20171129 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20171130 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20180830 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20190122 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20190525 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20190527 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20220712 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20230508 Start annual number: 5 End annual number: 5 |