CA1198475A - Fuel cell using organic, high-molecular electrolyte - Google Patents
Fuel cell using organic, high-molecular electrolyteInfo
- Publication number
- CA1198475A CA1198475A CA000432586A CA432586A CA1198475A CA 1198475 A CA1198475 A CA 1198475A CA 000432586 A CA000432586 A CA 000432586A CA 432586 A CA432586 A CA 432586A CA 1198475 A CA1198475 A CA 1198475A
- Authority
- CA
- Canada
- Prior art keywords
- fuel
- electrolyte
- fuel cell
- molecular
- cell according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 202
- 239000003792 electrolyte Substances 0.000 title claims abstract description 139
- 239000007800 oxidant agent Substances 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 13
- 239000004793 Polystyrene Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 9
- 229920002223 polystyrene Polymers 0.000 claims description 9
- 239000002562 thickening agent Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000003487 electrochemical reaction Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N phosphine group Chemical group P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 69
- 239000002828 fuel tank Substances 0.000 description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 239000003570 air Substances 0.000 description 12
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005342 ion exchange Methods 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000036647 reaction Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000007785 strong electrolyte Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 1
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 101100285518 Drosophila melanogaster how gene Proteins 0.000 description 1
- 241000448280 Elates Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001235534 Graphis <ascomycete fungus> Species 0.000 description 1
- 241000277295 Salvelinus Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- HRQGCQVOJVTVLU-UHFFFAOYSA-N bis(chloromethyl) ether Chemical compound ClCOCCl HRQGCQVOJVTVLU-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 229920000831 ionic polymer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002717 polyvinylpyridine Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
-
- 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
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
- H01M8/222—Fuel cells in which the fuel is based on compounds containing nitrogen, e.g. hydrazine, ammonia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP132237/82 | 1982-07-30 | ||
| JP57132237A JPS5923473A (ja) | 1982-07-30 | 1982-07-30 | 燃料電池及び燃料電池用電解質構造体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1198475A true CA1198475A (en) | 1985-12-24 |
Family
ID=15076568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000432586A Expired CA1198475A (en) | 1982-07-30 | 1983-07-18 | Fuel cell using organic, high-molecular electrolyte |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4537840A (enExample) |
| EP (1) | EP0100530B1 (enExample) |
| JP (1) | JPS5923473A (enExample) |
| CA (1) | CA1198475A (enExample) |
| DE (1) | DE3382719T2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8466242B2 (en) | 2011-02-28 | 2013-06-18 | Midori Renewables, Inc. | Polymeric acid catalysts and uses thereof |
| US9238845B2 (en) | 2012-08-24 | 2016-01-19 | Midori Usa, Inc. | Methods of producing sugars from biomass feedstocks |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189174A (ja) * | 1984-03-07 | 1985-09-26 | Hitachi Ltd | 燃料電池 |
| JPH06101340B2 (ja) * | 1985-09-19 | 1994-12-12 | 株式会社日立製作所 | 燃料電池 |
| DE3618840A1 (de) * | 1986-06-04 | 1987-12-10 | Basf Ag | Methanol/luft-brennstoffzellen |
| US4769297A (en) * | 1987-11-16 | 1988-09-06 | International Fuel Cells Corporation | Solid polymer electrolyte fuel cell stack water management system |
| US4826742A (en) * | 1988-01-21 | 1989-05-02 | International Fuel Cells Corporation | Water and heat management in solid polymer fuel cell stack |
| US4863813A (en) * | 1988-09-15 | 1989-09-05 | Bell Communications Research, Inc. | Primary source of electrical energy using a mixture of fuel and oxidizer |
| USRE34248E (en) * | 1988-09-15 | 1993-05-11 | Bell Communications Research, Inc. | Primary source of electrical energy using a mixture of fuel and oxidizer |
| US5181995A (en) * | 1990-10-01 | 1993-01-26 | Ford Motor Company | Electrochemical process and apparatus for reducing oxidants of vehicle interior air |
| US5162166A (en) * | 1991-07-19 | 1992-11-10 | Kerr-Mcgee Corporation | Devices providing electrical energy from fuel/oxygen mixtures |
| CA2085549A1 (en) * | 1991-12-25 | 1993-06-26 | Noboru Nakano | Fuel cell and electrolyte membrane therefor |
| US5599638A (en) | 1993-10-12 | 1997-02-04 | California Institute Of Technology | Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane |
| US6703150B2 (en) * | 1993-10-12 | 2004-03-09 | California Institute Of Technology | Direct methanol feed fuel cell and system |
| EP1489676A3 (en) * | 1994-10-18 | 2005-05-25 | The University Of Southern California | Organic fuel cell with gas separator |
| US6444343B1 (en) * | 1996-11-18 | 2002-09-03 | University Of Southern California | Polymer electrolyte membranes for use in fuel cells |
| US5928806A (en) * | 1997-05-07 | 1999-07-27 | Olah; George A. | Recycling of carbon dioxide into methyl alcohol and related oxygenates for hydrocarbons |
| AU752379B2 (en) * | 1998-01-12 | 2002-09-19 | Dexerials Corporation | Method of manufacturing polyelectrolyte |
| JP4517415B2 (ja) * | 1999-03-15 | 2010-08-04 | ソニー株式会社 | 発電デバイス |
| 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 |
| CA2392115A1 (en) | 1999-11-17 | 2001-05-25 | Neah Power Systems, Inc. | Fuel cells having silicon substrates and/or sol-gel derived support structures |
| WO2001093362A1 (en) * | 2000-06-01 | 2001-12-06 | Idatech, Llc | Fuel cells and fuel cell systems containing non-aqueous electrolytes |
| CN1439032A (zh) | 2000-06-02 | 2003-08-27 | Sri国际公司 | 聚合物组合物 |
| US6756145B2 (en) | 2000-11-27 | 2004-06-29 | California Institute Of Technology | Electrode and interconnect for miniature fuel cells using direct methanol feed |
| US6632553B2 (en) * | 2001-03-27 | 2003-10-14 | Mti Microfuel Cells, Inc. | Methods and apparatuses for managing effluent products in a fuel cell system |
| US7316855B2 (en) | 2001-06-01 | 2008-01-08 | Polyfuel, Inc. | Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device |
| ATE400904T1 (de) | 2001-06-01 | 2008-07-15 | Polyfuel Inc | Austauschbare brennstoffpatrone, brennstoffzellenaggregat mit besagter brennstoffpatrone für tragbare elektronische geräte und entsprechendes gerät |
| US7074867B2 (en) | 2001-06-25 | 2006-07-11 | Agency For Science, Technology And Research | Ion conducting polymers |
| US6994932B2 (en) | 2001-06-28 | 2006-02-07 | Foamex L.P. | Liquid fuel reservoir for fuel cells |
| JP2003104250A (ja) * | 2001-09-28 | 2003-04-09 | Ohtsu Tire & Rubber Co Ltd :The | クローラ式走行装置 |
| US7108934B2 (en) * | 2002-01-18 | 2006-09-19 | California Instituite Of Technology | Proton conducting membranes for high temperature fuel cells with solid state “water free” membranes |
| US6981877B2 (en) * | 2002-02-19 | 2006-01-03 | Mti Microfuel Cells Inc. | Simplified direct oxidation fuel cell system |
| KR100450820B1 (ko) * | 2002-04-23 | 2004-10-01 | 삼성에스디아이 주식회사 | 공기 호흡형 직접 메탄올 연료전지 셀팩 |
| US6808838B1 (en) * | 2002-05-07 | 2004-10-26 | The Regents Of The University Of California | Direct methanol fuel cell and system |
| US7354679B2 (en) | 2002-05-13 | 2008-04-08 | Polyfuel, Inc. | Ion conductive random copolymers |
| CA2485971A1 (en) | 2002-05-13 | 2004-05-21 | Polyfuel, Inc. | Ion conductive block copolymers |
| WO2003095509A1 (en) | 2002-05-13 | 2003-11-20 | Polyfuel, Inc. | Sulfonated copolymer |
| US6858341B2 (en) * | 2002-05-21 | 2005-02-22 | Idatech, Llc | Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same |
| EP1518288A2 (en) * | 2002-06-28 | 2005-03-30 | Foamex L.P. | Fuel reservoir for liquid fuel cells |
| WO2004027243A2 (en) | 2002-09-18 | 2004-04-01 | Foamex L.P. | Orientation independent liquid fuel reservoir |
| US20040058220A1 (en) * | 2002-09-20 | 2004-03-25 | Qin Liu | Fuel cell reactant and byproduct systems |
| US7282291B2 (en) | 2002-11-25 | 2007-10-16 | California Institute Of Technology | Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells |
| EP1593170A4 (en) * | 2003-01-15 | 2009-01-21 | Sendyne Corp | POWER SUPPLY METHOD FOR DIRECT METHANOL FUEL CELL |
| US7282293B2 (en) * | 2003-04-15 | 2007-10-16 | Mti Microfuel Cells Inc. | Passive water management techniques in direct methanol fuel cells |
| US20050170224A1 (en) * | 2003-04-15 | 2005-08-04 | Xiaoming Ren | Controlled direct liquid injection vapor feed for a DMFC |
| US7407721B2 (en) * | 2003-04-15 | 2008-08-05 | Mti Microfuel Cells, Inc. | Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management |
| US20040253495A1 (en) * | 2003-06-11 | 2004-12-16 | Laven Arne | Fuel cell device condition detection |
| US7261966B2 (en) * | 2003-06-30 | 2007-08-28 | Zongshen Pem Power Systems Inc. | Apparatus and method for conducting fluid in a fuel cell and fuel cell employing same |
| KR100560495B1 (ko) * | 2004-01-28 | 2006-03-14 | 삼성에스디아이 주식회사 | 연료 전지 시스템의 개질기 및 이를 채용한 연료 전지시스템 |
| EP2157650A1 (en) * | 2004-02-02 | 2010-02-24 | Mitsubishi Pencil Co., Ltd. | Fuel battery and fuel storage for fuel battery |
| US20060093890A1 (en) * | 2004-10-29 | 2006-05-04 | Steinbroner Matthew P | Fuel cell stack compression systems, and fuel cell stacks and fuel cell systems incorporating the same |
| US20060292407A1 (en) * | 2004-12-15 | 2006-12-28 | Dominic Gervasio | Microfluidic fuel cell system and method for portable energy applications |
| TW200631229A (en) * | 2005-01-11 | 2006-09-01 | Toshiba Kk | Fuel Cell |
| US20060246331A1 (en) * | 2005-04-29 | 2006-11-02 | Steinbroner Matthew P | Partitioned fuel cell stacks and fuel cell systems including the same |
| JP4811704B2 (ja) * | 2005-05-20 | 2011-11-09 | 株式会社Ｇｓユアサ | パッシブ型水素製造装置及びこれを用いたパッケージ型燃料電池発電装置 |
| US20070218334A1 (en) * | 2006-03-16 | 2007-09-20 | Bonorand Lukas M | Methods for making sulfonated non-aromatic polymer electrolyte membranes |
| JP5105756B2 (ja) * | 2006-03-10 | 2012-12-26 | 三洋電機株式会社 | 燃料電池 |
| US20070212578A1 (en) * | 2006-03-13 | 2007-09-13 | More Energy Ltd. | Direct liquid fuel cell comprising a hydride fuel and a gel electrolyte |
| JP5168950B2 (ja) * | 2006-08-11 | 2013-03-27 | ソニー株式会社 | 燃料電池、電子機器および燃料供給方法 |
| JP5517203B2 (ja) * | 2010-04-21 | 2014-06-11 | シャープ株式会社 | 燃料電池およびこれを用いた燃料電池スタック |
| BR102014019690A2 (pt) * | 2014-08-08 | 2016-05-03 | Ct Nac De Pesquisa Em En E Materiais | processo e célula para produção de energia elétrica por higroeletricidade e oxidação direta de substâncias sólidas e líquidas redutoras |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143440A (en) * | 1960-08-04 | 1964-08-04 | Hunger Herbert | Fuel cell |
| US3284238A (en) * | 1960-08-26 | 1966-11-08 | American Cyanamid Co | Novel gel compositions and methods for preparation thereof |
| US3013098A (en) * | 1960-10-03 | 1961-12-12 | Herbert F Hunger | Fuel cell with cation exchange resin membrane as electrolyte |
| GB1027683A (en) * | 1962-02-27 | 1966-04-27 | Shell Res Ltd | Improvements in or relating to fuel cells |
| US3281275A (en) * | 1962-10-29 | 1966-10-25 | Exxon Research Engineering Co | Fuel cell comprising metal screen electrodes |
| NL302984A (enExample) * | 1963-03-01 | |||
| US3341366A (en) * | 1964-08-19 | 1967-09-12 | Gen Electric | Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells |
| GB1133256A (en) * | 1966-05-18 | 1968-11-13 | Akad Wissenschaften Ddr | Improvements in or relating to fuel cells |
| US3419430A (en) * | 1966-09-26 | 1968-12-31 | Amicon Corp | Electrical energy device containing polyelectrolyte gel separator |
| DE1667358A1 (de) * | 1968-02-08 | 1971-08-12 | Siemens Ag | Verfahren zur Herstellung von homogenen Ionenaustauschermembranen |
| DE2417447A1 (de) * | 1974-04-10 | 1975-10-16 | Licentia Gmbh | Poroese oder aufgerauhte elektrode mit einer zugeordneten matrix fuer elektrochemische zellen mit saurem elektrolyten, insbesondere brennstoffbatterien |
| JPS54154048A (en) * | 1978-05-26 | 1979-12-04 | Hitachi Ltd | Disolving fuel battery |
| JPS5521878A (en) * | 1978-08-01 | 1980-02-16 | Sanyo Electric Co Ltd | Oxygen hydrogen fuel cell |
| JPS575268A (en) * | 1980-06-11 | 1982-01-12 | Sanyo Electric Co Ltd | Fuel cell |
-
1982
- 1982-07-30 JP JP57132237A patent/JPS5923473A/ja active Granted
-
1983
- 1983-07-18 CA CA000432586A patent/CA1198475A/en not_active Expired
- 1983-07-28 DE DE83107454T patent/DE3382719T2/de not_active Expired - Fee Related
- 1983-07-28 EP EP83107454A patent/EP0100530B1/en not_active Expired - Lifetime
- 1983-08-01 US US06/519,264 patent/US4537840A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8466242B2 (en) | 2011-02-28 | 2013-06-18 | Midori Renewables, Inc. | Polymeric acid catalysts and uses thereof |
| US8476388B2 (en) | 2011-02-28 | 2013-07-02 | Midori Renewables, Inc. | Polymeric acid catalysts and uses thereof |
| US9079171B2 (en) | 2011-02-28 | 2015-07-14 | Midori Usa, Inc. | Polymeric acid catalysts and uses thereof |
| US9205418B2 (en) | 2011-02-28 | 2015-12-08 | Midori Usa, Inc. | Polymeric acid catalysts and uses thereof |
| US10131721B2 (en) | 2011-02-28 | 2018-11-20 | Cadena Bio, Inc. | Polymeric acid catalysts and uses thereof |
| US10787527B2 (en) | 2011-02-28 | 2020-09-29 | Cadena Bio, Inc. | Polymeric acid catalysts and uses thereof |
| US9238845B2 (en) | 2012-08-24 | 2016-01-19 | Midori Usa, Inc. | Methods of producing sugars from biomass feedstocks |
Also Published As
| Publication number | Publication date |
|---|---|
| US4537840A (en) | 1985-08-27 |
| EP0100530A3 (en) | 1986-03-19 |
| JPS5923473A (ja) | 1984-02-06 |
| EP0100530B1 (en) | 1993-10-20 |
| DE3382719D1 (de) | 1993-11-25 |
| JPS6356675B2 (enExample) | 1988-11-09 |
| EP0100530A2 (en) | 1984-02-15 |
| DE3382719T2 (de) | 1994-02-10 |
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