JP2003520412A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003520412A5 JP2003520412A5 JP2001553606A JP2001553606A JP2003520412A5 JP 2003520412 A5 JP2003520412 A5 JP 2003520412A5 JP 2001553606 A JP2001553606 A JP 2001553606A JP 2001553606 A JP2001553606 A JP 2001553606A JP 2003520412 A5 JP2003520412 A5 JP 2003520412A5
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel cell
- anode
- acid
- cathode
- 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
- 239000000446 fuel Substances 0.000 description 260
- 210000004027 cell Anatomy 0.000 description 162
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 113
- 239000012528 membrane Substances 0.000 description 81
- 239000002253 acid Substances 0.000 description 70
- 239000000243 solution Substances 0.000 description 59
- 239000003054 catalyst Substances 0.000 description 51
- 239000007789 gas Substances 0.000 description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 42
- 239000001301 oxygen Substances 0.000 description 42
- 229910052760 oxygen Inorganic materials 0.000 description 42
- 239000003792 electrolyte Substances 0.000 description 38
- 239000000843 powder Substances 0.000 description 35
- 239000002828 fuel tank Substances 0.000 description 34
- 239000011148 porous material Substances 0.000 description 34
- 239000010410 layer Substances 0.000 description 28
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 28
- 238000000034 method Methods 0.000 description 25
- 239000002105 nanoparticle Substances 0.000 description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 238000007254 oxidation reaction Methods 0.000 description 19
- 230000003647 oxidation Effects 0.000 description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 17
- 239000001257 hydrogen Substances 0.000 description 17
- 229910052739 hydrogen Inorganic materials 0.000 description 17
- 239000000976 ink Substances 0.000 description 17
- 150000003839 salts Chemical class 0.000 description 16
- 239000007784 solid electrolyte Substances 0.000 description 16
- 150000007513 acids Chemical class 0.000 description 14
- 239000002245 particle Substances 0.000 description 14
- 239000002033 PVDF binder Substances 0.000 description 12
- 230000010287 polarization Effects 0.000 description 12
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 12
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 11
- 229920005596 polymer binder Polymers 0.000 description 11
- 239000002491 polymer binding agent Substances 0.000 description 11
- 239000004809 Teflon Substances 0.000 description 10
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000002356 single layer Substances 0.000 description 10
- 229910006069 SO3H Inorganic materials 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910052697 platinum Inorganic materials 0.000 description 8
- 229920000557 Nafion® Polymers 0.000 description 7
- 229920006362 Teflon® Polymers 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 7
- 238000011049 filling Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 239000000376 reactant Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000011260 aqueous acid Substances 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 239000011858 nanopowder Substances 0.000 description 6
- 229910000510 noble metal Inorganic materials 0.000 description 6
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 5
- 229920006370 Kynar Polymers 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- -1 polysulfonamide Polymers 0.000 description 5
- 229910052707 ruthenium Inorganic materials 0.000 description 5
- 229960004029 silicic acid Drugs 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 229910002848 Pt–Ru Inorganic materials 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 4
- 150000003460 sulfonic acids Chemical class 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229910020628 SiW12O40 Inorganic materials 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- FLJPGEWQYJVDPF-UHFFFAOYSA-L caesium sulfate Inorganic materials [Cs+].[Cs+].[O-]S([O-])(=O)=O FLJPGEWQYJVDPF-UHFFFAOYSA-L 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 150000004677 hydrates Chemical class 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000002135 phase contrast microscopy Methods 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- GZQZKLFXWPAMFW-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-(1,2,2-trifluoroethenyl)benzene Chemical compound FC(F)=C(F)C1=C(F)C(F)=C(F)C(F)=C1F GZQZKLFXWPAMFW-UHFFFAOYSA-N 0.000 description 2
- USPWUOFNOTUBAD-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-(trifluoromethyl)benzene Chemical compound FC1=C(F)C(F)=C(C(F)(F)F)C(F)=C1F USPWUOFNOTUBAD-UHFFFAOYSA-N 0.000 description 2
- NXJWKKVQCQTASD-UHFFFAOYSA-N 1,2-difluoro-2-(2,3,4,5,6-pentafluorophenyl)ethenesulfonic acid Chemical compound OS(=O)(=O)C(F)=C(F)C1=C(F)C(F)=C(F)C(F)=C1F NXJWKKVQCQTASD-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 229910011255 B2O3 Inorganic materials 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- LOMVENUNSWAXEN-UHFFFAOYSA-N Methyl oxalate Chemical compound COC(=O)C(=O)OC LOMVENUNSWAXEN-UHFFFAOYSA-N 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- CFQCIHVMOFOCGH-UHFFFAOYSA-N platinum ruthenium Chemical compound [Ru].[Pt] CFQCIHVMOFOCGH-UHFFFAOYSA-N 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 238000000527 sonication Methods 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 2
- PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 description 2
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical class OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- SWKVSFPUHCMFJY-UHFFFAOYSA-N 6-methyl-2-oxo-5-pyridin-4-yl-1h-pyridine-3-carboxamide Chemical compound N1C(=O)C(C(N)=O)=CC(C=2C=CN=CC=2)=C1C SWKVSFPUHCMFJY-UHFFFAOYSA-N 0.000 description 1
- 229910002014 Aerosil® 130 Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910019029 PtCl4 Inorganic materials 0.000 description 1
- 229910019891 RuCl3 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 238000000627 alternating current impedance spectroscopy Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 239000012154 double-distilled water Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- DUYAAUVXQSMXQP-UHFFFAOYSA-N ethanethioic S-acid Chemical group CC(S)=O DUYAAUVXQSMXQP-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- NIXKBAZVOQAHGC-UHFFFAOYSA-N phenylmethanesulfonic acid Chemical compound OS(=O)(=O)CC1=CC=CC=C1 NIXKBAZVOQAHGC-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- FBEIPJNQGITEBL-UHFFFAOYSA-J tetrachloroplatinum Chemical compound Cl[Pt](Cl)(Cl)Cl FBEIPJNQGITEBL-UHFFFAOYSA-J 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/484,267 US6447943B1 (en) | 2000-01-18 | 2000-01-18 | Fuel cell with proton conducting membrane with a pore size less than 30 nm |
| US09/484,267 | 2000-01-18 | ||
| US09/604,297 | 2000-06-26 | ||
| US09/604,297 US6492047B1 (en) | 2000-01-18 | 2000-06-26 | Fuel cell with proton conducting membrane |
| PCT/IL2001/000055 WO2001054216A2 (en) | 2000-01-18 | 2001-01-18 | Fuel cell with proton conducting membrane |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003520412A JP2003520412A (ja) | 2003-07-02 |
| JP2003520412A5 true JP2003520412A5 (enExample) | 2012-11-15 |
| JP5173099B2 JP5173099B2 (ja) | 2013-03-27 |
Family
ID=27047934
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001553610A Pending JP2003520413A (ja) | 2000-01-18 | 2001-01-18 | 新規な燃料 |
| JP2001553606A Expired - Fee Related JP5173099B2 (ja) | 2000-01-18 | 2001-01-18 | プロトン伝導膜を有する燃料電池 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001553610A Pending JP2003520413A (ja) | 2000-01-18 | 2001-01-18 | 新規な燃料 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US7413824B2 (enExample) |
| EP (2) | EP1249052B1 (enExample) |
| JP (2) | JP2003520413A (enExample) |
| CN (2) | CN1255894C (enExample) |
| AU (2) | AU2001227021A1 (enExample) |
| CA (2) | CA2397536C (enExample) |
| IL (2) | IL150648A0 (enExample) |
| RU (1) | RU2262161C2 (enExample) |
| WO (2) | WO2001054220A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9331342B2 (en) | 2010-01-25 | 2016-05-03 | Ramot At Tel-Aviv University Ltd. | Electrochemical systems and methods of operating same |
Families Citing this family (90)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5017743B2 (ja) * | 2000-11-07 | 2012-09-05 | 株式会社Ｇｓユアサ | グリコールを燃料にした燃料電池 |
| US6645655B1 (en) * | 2000-11-21 | 2003-11-11 | Mti Microfuel Cells Inc. | Passively pumped liquid feed fuel cell system |
| US7727663B2 (en) | 2001-07-18 | 2010-06-01 | Tel-Aviv University Future Technology Development L.P. | Fuel cell with proton conducting membrane and with improved water and fuel management |
| KR100407793B1 (ko) * | 2001-09-04 | 2003-12-01 | 한국과학기술연구원 | 분리능이 있는 수소 이온 교환 복합막, 복합 용액, 그제조방법 및 이를 포함하는 연료전지 |
| JP4094265B2 (ja) * | 2001-09-25 | 2008-06-04 | 株式会社日立製作所 | 燃料電池発電装置とそれを用いた装置 |
| KR100413801B1 (ko) * | 2001-10-30 | 2004-01-03 | 삼성전자주식회사 | 전도성 무기 나노 입자 함유 고분자 전해질 및 이를채용한 연료전지 |
| ITPG20020013A1 (it) * | 2002-03-13 | 2003-09-15 | Fuma Tech | Membrane a conduzione protonica contenenti fosfato di zirconio o fosfati solfoarilenfosfonati di zirconio dispersi in una matrice polimerica |
| KR100446662B1 (ko) * | 2002-03-22 | 2004-09-04 | 주식회사 엘지화학 | 연료 전지용 복합 폴리머 전해질 막 및 그의 제조방법 |
| EP1369949B1 (en) * | 2002-06-06 | 2013-01-30 | Panasonic Corporation | Solid electrolyte fuel cell and manufacturing method thereof |
| KR100486728B1 (ko) | 2002-12-12 | 2005-05-03 | 삼성에스디아이 주식회사 | 나노복합전해질막 및 이를 채용한 연료전지 |
| FR2850301B1 (fr) | 2003-01-23 | 2007-10-19 | Commissariat Energie Atomique | Materiau hybride organique-inorganique comprenant une phase minerale mesoporeuse et une phase organique, membrane et pile a combustible |
| JPWO2004084332A1 (ja) * | 2003-03-17 | 2006-06-29 | 松下電器産業株式会社 | 燃料電池 |
| JP4349826B2 (ja) * | 2003-03-27 | 2009-10-21 | 京セラ株式会社 | 燃料電池セル及び燃料電池 |
| US6936368B2 (en) * | 2003-04-16 | 2005-08-30 | The Gillette Company | System and method for safe removal/oxidative decomposition of fuel from a fuel container |
| US7642742B2 (en) * | 2003-12-01 | 2010-01-05 | Societe Bic | Fuel cell system with fuel supply monitoring system and method of use |
| US7117732B2 (en) | 2003-12-01 | 2006-10-10 | Societe Bic | Fuel gauge for fuel cartridges |
| WO2005082024A2 (en) * | 2004-02-24 | 2005-09-09 | Ini Power Systems, Inc. | Fuel cell apparatus and method of fabrication |
| JP3867232B2 (ja) * | 2004-03-25 | 2007-01-10 | 株式会社 東北テクノアーチ | 触媒ナノ粒子 |
| CN100492740C (zh) * | 2004-03-30 | 2009-05-27 | 加利福尼亚技术学院 | 使用固体酸电解质的直接醇类燃料电池 |
| JP2006019145A (ja) * | 2004-07-01 | 2006-01-19 | Hitachi Ltd | 燃料電池及びこれを搭載した電子機器 |
| JP4585804B2 (ja) * | 2004-07-21 | 2010-11-24 | シャープ株式会社 | 液体燃料電池 |
| US7205060B2 (en) * | 2004-08-06 | 2007-04-17 | Ultracell Corporation | Method and system for controlling fluid delivery in a fuel cell |
| KR20070064610A (ko) * | 2004-09-15 | 2007-06-21 | 아이엔아이 파워 시스템즈, 인크 | 전기화학 전지 |
| US7572534B2 (en) | 2004-09-20 | 2009-08-11 | 3M Innovative Properties Company | Fuel cell membrane electrode assembly |
| US8101317B2 (en) | 2004-09-20 | 2012-01-24 | 3M Innovative Properties Company | Durable fuel cell having polymer electrolyte membrane comprising manganese oxide |
| KR100647296B1 (ko) * | 2004-11-16 | 2006-11-23 | 삼성에스디아이 주식회사 | 금속 촉매 및 이를 포함한 전극을 채용한 연료전지 |
| US7517604B2 (en) | 2005-09-19 | 2009-04-14 | 3M Innovative Properties Company | Fuel cell electrolyte membrane with acidic polymer |
| US7838138B2 (en) | 2005-09-19 | 2010-11-23 | 3M Innovative Properties Company | Fuel cell electrolyte membrane with basic polymer |
| JP4593420B2 (ja) | 2005-09-27 | 2010-12-08 | 三星エスディアイ株式会社 | 燃料電池用のプロトン伝導性電解質及び燃料電池用プロトン伝導性電解質の製造方法並びに燃料電池 |
| US7622217B2 (en) | 2005-10-12 | 2009-11-24 | 3M Innovative Properties Company | Fuel cell nanocatalyst |
| US8367267B2 (en) | 2005-10-28 | 2013-02-05 | 3M Innovative Properties Company | High durability fuel cell components with cerium oxide additives |
| US8628871B2 (en) | 2005-10-28 | 2014-01-14 | 3M Innovative Properties Company | High durability fuel cell components with cerium salt additives |
| WO2007063943A1 (ja) * | 2005-11-30 | 2007-06-07 | Nippon Sheet Glass Company, Limited | 電解質膜とこれを用いた燃料電池 |
| US7892596B2 (en) | 2005-12-19 | 2011-02-22 | GM Global Technology Operations LLC | Nanoparticle coating process for fuel cell components |
| US7368200B2 (en) | 2005-12-30 | 2008-05-06 | Tekion, Inc. | Composite polymer electrolyte membranes and electrode assemblies for reducing fuel crossover in direct liquid feed fuel cells |
| KR100668353B1 (ko) | 2006-02-07 | 2007-01-12 | 삼성에스디아이 주식회사 | 금속 촉매 및 이를 포함한 전극을 채용한 연료전지 |
| US7901817B2 (en) * | 2006-02-14 | 2011-03-08 | Ini Power Systems, Inc. | System for flexible in situ control of water in fuel cells |
| US8158300B2 (en) * | 2006-09-19 | 2012-04-17 | Ini Power Systems, Inc. | Permselective composite membrane for electrochemical cells |
| KR100858078B1 (ko) | 2006-10-04 | 2008-09-10 | 삼성에스디아이 주식회사 | 프로톤 전도성기가 결합된 무기 나노입자 및 고체산을포함하는 고분자 전해질막 및 그 제조방법 |
| RU2324538C1 (ru) * | 2006-11-30 | 2008-05-20 | Федеральное государственное учреждение Российский научный центр "Курчатовский институт" | Катализатор с наноразмерными частицами на носителе и способ его изготовления |
| US8286464B2 (en) * | 2006-12-22 | 2012-10-16 | Societe Bic | Sensing device and methods related thereto |
| US20080160354A1 (en) * | 2006-12-27 | 2008-07-03 | Weilong Zhang | Metal alloy bipolar plates for fuel cell |
| US8551667B2 (en) * | 2007-04-17 | 2013-10-08 | Ini Power Systems, Inc. | Hydrogel barrier for fuel cells |
| US20090035644A1 (en) * | 2007-07-31 | 2009-02-05 | Markoski Larry J | Microfluidic Fuel Cell Electrode System |
| US8906580B2 (en) * | 2007-10-12 | 2014-12-09 | University Of Houston System | De-alloyed membrane electrode assemblies in fuel cells |
| WO2009085327A2 (en) * | 2008-01-03 | 2009-07-09 | Utc Power Corporation | Protective and precipitation layers for pem fuel cell |
| US8722226B2 (en) | 2008-06-12 | 2014-05-13 | 24M Technologies, Inc. | High energy density redox flow device |
| US11909077B2 (en) | 2008-06-12 | 2024-02-20 | Massachusetts Institute Of Technology | High energy density redox flow device |
| US9786944B2 (en) | 2008-06-12 | 2017-10-10 | Massachusetts Institute Of Technology | High energy density redox flow device |
| US8785078B2 (en) * | 2008-10-10 | 2014-07-22 | Toyota Jidosha Kabushiki Kaisha | Fuel cell |
| JP2010113841A (ja) * | 2008-11-04 | 2010-05-20 | Japan Gore Tex Inc | 燃料電池 |
| US8163429B2 (en) | 2009-02-05 | 2012-04-24 | Ini Power Systems, Inc. | High efficiency fuel cell system |
| US9415363B2 (en) | 2009-02-20 | 2016-08-16 | Marine Power Products Corporation | Method and apparatus for efficient on-demand production of H2 and O2 from water using waste heat and environmentally safe metals |
| US9067186B2 (en) | 2009-02-20 | 2015-06-30 | Marine Power Products Incorporated | Stability control of a hydrogen generating system and method |
| US9206043B2 (en) | 2009-02-20 | 2015-12-08 | Marine Power Products Incorporated | Method of and device for optimizing a hydrogen generating system |
| US11214486B2 (en) | 2009-02-20 | 2022-01-04 | Marine Power Products Incorporated | Desalination methods and devices using geothermal energy |
| US10145015B2 (en) | 2012-12-05 | 2018-12-04 | Marine Power Products Incorporated | Hydrogen generating system and method using geothermal energy |
| US8778552B2 (en) | 2009-04-06 | 2014-07-15 | 24M Technologies, Inc. | Fuel system using redox flow battery |
| KR101064986B1 (ko) * | 2009-06-04 | 2011-09-15 | 강원대학교산학협력단 | 세라믹 다공성 지지체, 그를 이용한 강화 복합 전해질 막 및 그를 구비한 막-전극 어셈블리 |
| MX2012008653A (es) | 2010-01-25 | 2013-01-29 | Univ Ramot | Placas bipolares y apilados de celdas de combustible regenerativas que incluyen las mismas. |
| US8968961B2 (en) * | 2010-01-25 | 2015-03-03 | Ramot At Tel-Aviv University Ltd. | Method of manufacturing proton-conducting membranes |
| EP2529437A2 (en) * | 2010-01-25 | 2012-12-05 | Ramot at Tel Aviv University, Ltd. | Energy storage and generation systems |
| EP2529439A2 (en) * | 2010-01-25 | 2012-12-05 | Ramot at Tel Aviv University, Ltd. | Catalysts and electrodes for fuel cells |
| US7931985B1 (en) | 2010-11-08 | 2011-04-26 | International Battery, Inc. | Water soluble polymer binder for lithium ion battery |
| US8076026B2 (en) * | 2010-02-05 | 2011-12-13 | International Battery, Inc. | Rechargeable battery using an aqueous binder |
| JP5666839B2 (ja) | 2010-06-30 | 2015-02-12 | 古河電気工業株式会社 | ２次電池用負極、負極集電体、２次電池及びこれらの製造方法 |
| US20110143206A1 (en) * | 2010-07-14 | 2011-06-16 | International Battery, Inc. | Electrode for rechargeable batteries using aqueous binder solution for li-ion batteries |
| US8102642B2 (en) * | 2010-08-06 | 2012-01-24 | International Battery, Inc. | Large format ultracapacitors and method of assembly |
| US8783304B2 (en) | 2010-12-03 | 2014-07-22 | Ini Power Systems, Inc. | Liquid containers and apparatus for use with power producing devices |
| US9065095B2 (en) | 2011-01-05 | 2015-06-23 | Ini Power Systems, Inc. | Method and apparatus for enhancing power density of direct liquid fuel cells |
| US20120208693A1 (en) * | 2011-02-15 | 2012-08-16 | GM Global Technology Operations LLC | Graphite Particle-Supported Pt and Pt Alloy Electrocatalyst with Controlled Exposure of Defined Crystal Faces for Oxygen Reduction Reaction (ORR) |
| CN102777285B (zh) * | 2011-05-12 | 2015-02-11 | 陈温乐 | 燃料供应系统 |
| CN102429312B (zh) * | 2011-10-31 | 2013-10-30 | 华南理工大学 | 原位生成原电池的快速脱氧剂及其制备方法 |
| WO2013090267A1 (en) * | 2011-12-13 | 2013-06-20 | Sun Catalytix Corporation | Methods and techniques for enhanced current efficiencies in reversible hydrogen bromide fuel cells |
| WO2013138349A1 (en) | 2012-03-13 | 2013-09-19 | Marine Power Products Incorporated | System for and method of using on-site excess heat to convert c02 emissions into hydrocarbons |
| WO2013181261A2 (en) * | 2012-05-31 | 2013-12-05 | Marine Power Products Incorporated | Method of and device for optimizing a hydrogen generating system |
| US9484569B2 (en) | 2012-06-13 | 2016-11-01 | 24M Technologies, Inc. | Electrochemical slurry compositions and methods for preparing the same |
| US8951690B2 (en) * | 2012-10-29 | 2015-02-10 | Nissan North America, Inc. | Apparatus and method of in-situ measurement of membrane fluid crossover |
| US9362583B2 (en) | 2012-12-13 | 2016-06-07 | 24M Technologies, Inc. | Semi-solid electrodes having high rate capability |
| US8993159B2 (en) | 2012-12-13 | 2015-03-31 | 24M Technologies, Inc. | Semi-solid electrodes having high rate capability |
| US20150372357A1 (en) * | 2014-06-23 | 2015-12-24 | Ivan Theodore Kruglak | Integrated magnesium air cell and cathodes |
| CN108292756A (zh) * | 2016-01-06 | 2018-07-17 | 松下电器产业株式会社 | 微生物燃料电池用气体扩散电极、以及使用该气体扩散电极的微生物燃料电池 |
| WO2017124098A1 (en) | 2016-01-15 | 2017-07-20 | 24M Technologies, Inc. | Systems and methods for infusion mixing a slurry-based electrode |
| KR102695606B1 (ko) * | 2016-02-02 | 2024-08-14 | 유니버시티 오브 워싱턴 | 세라믹 선택적 막 |
| US11613820B2 (en) | 2017-07-26 | 2023-03-28 | Nippon Shokubai Co., Ltd. | Diaphragm for alkaline water electrolysis, method for producing same, and method for producing inorganic-organic composite membrane |
| EP3774027B1 (en) * | 2018-04-02 | 2024-04-24 | Ariel Scientific Innovations Ltd. | Electrocatalysts, the preparation thereof, and using the same for ammonia synthesis |
| US11272829B2 (en) | 2019-04-02 | 2022-03-15 | Dorai Home, Inc. | Drying appliance |
| CN114614058B (zh) * | 2020-12-04 | 2024-05-07 | 中国石油化工股份有限公司 | 一种薄层复合质子交换膜及其制备方法和应用 |
| US20250323298A1 (en) * | 2024-04-10 | 2025-10-16 | Form Energy, Inc. | Methane-oxygen battery system and method of use thereof |
| WO2025217410A1 (en) * | 2024-04-10 | 2025-10-16 | Form Energy, Inc. | Passive carbon-oxygen battery system and method of use thereof |
Family Cites Families (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143440A (en) * | 1960-08-04 | 1964-08-04 | Hunger Herbert | Fuel cell |
| US3357861A (en) * | 1963-05-06 | 1967-12-12 | Herbert F Hunger | Barriers for fuel cells |
| US3935028A (en) * | 1971-06-11 | 1976-01-27 | Siemens Aktiengesellschaft | Fuel cell set and method |
| US3765946A (en) * | 1971-08-18 | 1973-10-16 | United Aircraft Corp | Fuel cell system |
| DE2809815C3 (de) * | 1978-03-07 | 1981-05-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Brennstoffzelle mit einer den Elektrolyten chemisch und physikalisch adsorbierenden Matrixschicht |
| US4276353A (en) * | 1978-08-23 | 1981-06-30 | Metco, Inc. | Self-bonding flame spray wire for producing a readily grindable coating |
| JPS5818880A (ja) * | 1981-07-24 | 1983-02-03 | Asahi Chem Ind Co Ltd | 燃料電池用隔膜 |
| US4529671A (en) * | 1981-09-07 | 1985-07-16 | Hitachi, Ltd. | Fuel cell |
| JPS58165266A (ja) * | 1982-03-26 | 1983-09-30 | Hitachi Ltd | 燃料電池 |
| JPS59173549A (ja) | 1983-03-24 | 1984-10-01 | Toyota Motor Corp | 燃料蒸気発散防止装置 |
| JPS6062064A (ja) * | 1983-09-14 | 1985-04-10 | Hitachi Ltd | 液体燃料電池 |
| US4650729A (en) * | 1984-08-10 | 1987-03-17 | Nissan Motor Co., Ltd. | Electric power source device |
| JPS61269865A (ja) * | 1985-05-24 | 1986-11-29 | Hitachi Ltd | 燃料電池の運転方法 |
| US4687715A (en) * | 1985-07-26 | 1987-08-18 | Westinghouse Electric Corp. | Zirconium pyrophosphate matrix layer for electrolyte in a fuel cell |
| JPS6348765A (ja) * | 1986-08-19 | 1988-03-01 | Japan Gore Tex Inc | 燃料電池用電解質マトリクスおよびその製造法 |
| JPH01192742A (ja) | 1988-01-29 | 1989-08-02 | Nippon Shokubai Kagaku Kogyo Co Ltd | プロトン伝導性非晶質材料及びその製造方法 |
| JPH01266848A (ja) * | 1988-04-19 | 1989-10-24 | Matsushita Electric Ind Co Ltd | 貴金属担持触媒の製造方法 |
| JP2909166B2 (ja) * | 1990-07-31 | 1999-06-23 | エヌ・イーケムキヤツト株式会社 | 担持白金四元系合金電極触媒 |
| US5364711A (en) * | 1992-04-01 | 1994-11-15 | Kabushiki Kaisha Toshiba | Fuel cell |
| DE4238688A1 (de) * | 1992-11-17 | 1994-05-19 | Bosch Gmbh Robert | Gesinterter Festelektrolyt mit hoher Sauerstoffionenleitfähigkeit |
| US5766787A (en) * | 1993-06-18 | 1998-06-16 | Tanaka Kikinzoku Kogyo K.K. | Solid polymer electrolyte composition |
| FR2709873B1 (fr) * | 1993-09-06 | 1995-10-20 | Imra Europe Sa | Générateur de tension à pile à combustible. |
| US5773162A (en) * | 1993-10-12 | 1998-06-30 | California Institute Of Technology | Direct methanol feed fuel cell and system |
| US5599638A (en) * | 1993-10-12 | 1997-02-04 | California Institute Of Technology | Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane |
| JPH08185879A (ja) | 1994-12-27 | 1996-07-16 | Fuji Electric Co Ltd | 燃料電池単セルの極間ガス漏洩透過の検出方法 |
| US5919583A (en) * | 1995-03-20 | 1999-07-06 | E. I. Du Pont De Nemours And Company | Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same |
| US5700595A (en) * | 1995-06-23 | 1997-12-23 | International Fuel Cells Corp. | Ion exchange membrane fuel cell power plant with water management pressure differentials |
| US5503944A (en) | 1995-06-30 | 1996-04-02 | International Fuel Cells Corp. | Water management system for solid polymer electrolyte fuel cell power plants |
| US5926361A (en) * | 1995-09-28 | 1999-07-20 | Westvaco Corporation | High power density double layer energy storage devices |
| US5672439A (en) * | 1995-12-18 | 1997-09-30 | Ballard Power Systems, Inc. | Method and apparatus for reducing reactant crossover in an electrochemical fuel cell |
| DE19611510A1 (de) * | 1996-03-23 | 1997-09-25 | Degussa | Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung |
| US5945231A (en) * | 1996-03-26 | 1999-08-31 | California Institute Of Technology | Direct liquid-feed fuel cell with membrane electrolyte and manufacturing thereof |
| US5834136A (en) * | 1996-06-17 | 1998-11-10 | Valence Technology, Inc. | Method of preparing polymeric electrolytes |
| JP3502508B2 (ja) * | 1996-07-26 | 2004-03-02 | 本田技研工業株式会社 | 直接メタノール型燃料電池 |
| JP4000607B2 (ja) | 1996-09-06 | 2007-10-31 | トヨタ自動車株式会社 | 燃料電池の発電装置およびその方法 |
| AU719341B2 (en) * | 1997-01-22 | 2000-05-04 | De Nora Elettrodi S.P.A. | Method of forming robust metal, metal oxide, and metal alloy layers on ion-conductive polymer membranes |
| US5952119A (en) * | 1997-02-24 | 1999-09-14 | Regents Of The University Of California | Fuel cell membrane humidification |
| DE19721437A1 (de) * | 1997-05-21 | 1998-11-26 | Degussa | CO-toleranter Anodenkatalysator für PEM-Brennstoffzellen und Verfahren zu seiner Herstellung |
| US6059943A (en) * | 1997-07-30 | 2000-05-09 | Lynntech, Inc. | Composite membrane suitable for use in electrochemical devices |
| DE19734973A1 (de) | 1997-08-13 | 1999-02-25 | Hoechst Ag | Edelmetallcluster enthaltende nano-poröse Aluminium-oxid-Membranen |
| JPH11167925A (ja) * | 1997-10-01 | 1999-06-22 | Tokyo Gas Co Ltd | 燃料電池用電極及びその製造方法 |
| JP4937449B2 (ja) * | 1998-02-24 | 2012-05-23 | テル−アビブ・ユニバーシテイ・フユーチヤー・テクノロジー・デベロツプメント・エル・ピー | イオン伝導性マトリックスおよびそれの使用 |
| AU739786B2 (en) * | 1998-02-25 | 2001-10-18 | Ballard Power Systems Inc. | Direct dimethyl ether fuel cells |
| JPH11250921A (ja) * | 1998-02-27 | 1999-09-17 | Aisin Seiki Co Ltd | 固体高分子電解質型燃料電池 |
| JPH11255512A (ja) * | 1998-03-09 | 1999-09-21 | Toyota Motor Corp | 一酸化炭素低減装置及びその駆動方法 |
| DE19837669A1 (de) * | 1998-08-20 | 2000-03-09 | Degussa | Katalysatorschicht für Polymer-Elektrolyt-Brennstoffzellen |
| GB9822571D0 (en) * | 1998-10-16 | 1998-12-09 | Johnson Matthey Plc | Substrate binder |
| JP2002535806A (ja) * | 1999-01-12 | 2002-10-22 | テレダイン エナジー システムズ インコーポレイテッド | 燃料電池システムにおいて中立な水収支を維持する方法及び装置。 |
| US6447909B1 (en) * | 1999-01-14 | 2002-09-10 | Sumitomo Metal Mining Co., Ltd. | Transparent conductive layered structure and method of producing the same, and coating liquid for forming transparent conductive layer used in production of transparent conductive layered structure and method of producing the same |
| US6117581A (en) * | 1999-03-15 | 2000-09-12 | Ford Global Technologies, Inc. | Fuel cell electrode comprising conductive zeolite support material |
| DE19913977C2 (de) * | 1999-03-18 | 2001-11-22 | Mannesmann Ag | Kraftstoffbehälter |
| US6238534B1 (en) * | 1999-05-14 | 2001-05-29 | 3M Innovative Properties Company | Hybrid membrane electrode assembly |
| JP3668069B2 (ja) | 1999-09-21 | 2005-07-06 | 株式会社東芝 | 燃料電池用液体燃料収容容器および燃料電池 |
| EP1245056A1 (en) * | 1999-12-16 | 2002-10-02 | Proton Energy Systems, Inc. | Low gravity electrochemical cell |
| US6660423B2 (en) * | 2000-12-15 | 2003-12-09 | Motorola, Inc. | Direct methanol fuel cell including a water management system and method of fabrication |
-
2001
- 2001-01-18 WO PCT/IL2001/000054 patent/WO2001054220A2/en not_active Ceased
- 2001-01-18 AU AU2001227021A patent/AU2001227021A1/en not_active Abandoned
- 2001-01-18 RU RU2002122086/09A patent/RU2262161C2/ru not_active IP Right Cessation
- 2001-01-18 CN CNB018046096A patent/CN1255894C/zh not_active Expired - Fee Related
- 2001-01-18 US US10/181,061 patent/US7413824B2/en not_active Expired - Fee Related
- 2001-01-18 IL IL15064801A patent/IL150648A0/xx unknown
- 2001-01-18 IL IL15064501A patent/IL150645A0/xx active IP Right Grant
- 2001-01-18 JP JP2001553610A patent/JP2003520413A/ja active Pending
- 2001-01-18 EP EP01901354A patent/EP1249052B1/en not_active Expired - Lifetime
- 2001-01-18 JP JP2001553606A patent/JP5173099B2/ja not_active Expired - Fee Related
- 2001-01-18 CN CNB018053408A patent/CN100487963C/zh not_active Expired - Fee Related
- 2001-01-18 CA CA2397536A patent/CA2397536C/en not_active Expired - Fee Related
- 2001-01-18 CA CA002397568A patent/CA2397568A1/en not_active Abandoned
- 2001-01-18 WO PCT/IL2001/000055 patent/WO2001054216A2/en not_active Ceased
- 2001-01-18 EP EP01901355A patent/EP1249053B1/en not_active Expired - Lifetime
- 2001-01-18 AU AU2001227022A patent/AU2001227022A1/en not_active Abandoned
-
2008
- 2008-04-15 US US12/081,362 patent/US8092955B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9331342B2 (en) | 2010-01-25 | 2016-05-03 | Ramot At Tel-Aviv University Ltd. | Electrochemical systems and methods of operating same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5173099B2 (ja) | プロトン伝導膜を有する燃料電池 | |
| KR100733100B1 (ko) | 양성자 전도성 막을 갖는 연료 전지 | |
| JP2003520412A5 (enExample) | ||
| CN100449829C (zh) | 直接醇型燃料电池及其制造方法 | |
| JP5118372B2 (ja) | 直接メタノール型燃料電池 | |
| US20100143821A1 (en) | Compositions of nanometal particles containing a metal or alloy and platinum particles | |
| JP4980197B2 (ja) | 燃料電池用電極、これを含む燃料電池用膜−電極接合体及びこれを含む燃料電池システム | |
| JP4487468B2 (ja) | 燃料電池用アノード及び燃料電池 | |
| JP2006140152A (ja) | 燃料電池用電極、これを含む燃料電池用膜／電極アセンブリ、及び燃料電池システム | |
| JP4311070B2 (ja) | 燃料電池用カソード及びこれを備えた固体高分子型燃料電池 | |
| JP4823583B2 (ja) | 燃料電池用高分子膜／電極接合体及びこれを含む燃料電池 | |
| JP2006318755A (ja) | 固体高分子形燃料電池用膜電極接合体 | |
| JPWO2006064542A1 (ja) | 燃料電池用電解質膜とその製造方法、膜／電極接合体および燃料電池 | |
| JP4637460B2 (ja) | 燃料電池の製造方法 | |
| EP4172385A1 (en) | High-temperature anion-exchange membrane fuel cell | |
| JP2004192879A (ja) | 燃料電池 | |
| HK1149370A (en) | Fuel cell with proton conducting membrane | |
| CN100526212C (zh) | 氢制造方法和用于该方法的氢制造装置 | |
| IL150645A (en) | Fuel cell with proton conducting membrane | |
| JP2009076246A (ja) | 燃料電池用膜電極接合体、その製造方法、および燃料電池 | |
| Zhang | Reduction of methanol crossover in direct methanol fuel cells by an integrated anode structure and composite electrolyte membrane | |
| Mohammad | Novel electrode structure for the reduction of methanol crossover in a passive DMFC | |
| Lim | Development and characterization of direct ethanol fuel cells using alkaline anion-exchange membranes | |
| Wang | Development of low cost polysulfone based anion exchange membranes and non-platinum oxygen reduction catalysts for fuel cell applications | |
| KR20070075992A (ko) | 직접 산화형 연료 전지용 막-전극 어셈블리 및 이를포함하는 직접 산화형 연료 전지 시스템 |