TWI345330B - Chemoelectric generating - Google Patents
Chemoelectric generating Download PDFInfo
- Publication number
- TWI345330B TWI345330B TW093107509A TW93107509A TWI345330B TW I345330 B TWI345330 B TW I345330B TW 093107509 A TW093107509 A TW 093107509A TW 93107509 A TW93107509 A TW 93107509A TW I345330 B TWI345330 B TW I345330B
- Authority
- TW
- Taiwan
- Prior art keywords
- fuel cell
- reverse current
- cathode
- anode
- rti
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 84
- 230000002441 reversible effect Effects 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 33
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 14
- 239000007800 oxidant agent Substances 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000001590 oxidative effect Effects 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 239000003792 electrolyte Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims 4
- 238000000354 decomposition reaction Methods 0.000 claims 3
- 206010020850 Hyperthyroidism Diseases 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 claims 1
- 210000003298 dental enamel Anatomy 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 description 14
- 238000004146 energy storage Methods 0.000 description 12
- 239000012528 membrane Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920000557 Nafion® Polymers 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-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
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002849 PtRu Inorganic materials 0.000 description 1
- 229910000629 Rh alloy Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04895—Current
- H01M8/0491—Current of fuel cell stacks
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04559—Voltage of fuel cell stacks
-
- 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]
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/394,822 US20040185328A1 (en) | 2003-03-21 | 2003-03-21 | Chemoelectric generating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200505084A TW200505084A (en) | 2005-02-01 |
| TWI345330B true TWI345330B (en) | 2011-07-11 |
Family
ID=32824932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093107509A TWI345330B (en) | 2003-03-21 | 2004-03-19 | Chemoelectric generating |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20040185328A1 (enExample) |
| EP (1) | EP1460704B1 (enExample) |
| JP (1) | JP5111722B2 (enExample) |
| CN (1) | CN1551393B (enExample) |
| CA (1) | CA2461206A1 (enExample) |
| DE (1) | DE602004018412D1 (enExample) |
| TW (1) | TWI345330B (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070237993A1 (en) * | 2003-03-21 | 2007-10-11 | Karin Carlsson | Fuel cell reforming |
| US6962760B2 (en) * | 2003-03-25 | 2005-11-08 | The Regents Of The University Of California | Methods of conditioning direct methanol fuel cells |
| JP2005166479A (ja) * | 2003-12-03 | 2005-06-23 | Nissan Motor Co Ltd | 燃料電池システム |
| JP4852241B2 (ja) * | 2004-12-27 | 2012-01-11 | 東芝燃料電池システム株式会社 | 燃料電池発電システムの運転方法 |
| JP5158398B2 (ja) * | 2005-01-21 | 2013-03-06 | アイシン精機株式会社 | 燃料電池の運転方法 |
| DE102005051583A1 (de) * | 2005-10-27 | 2007-05-03 | Airbus Deutschland Gmbh | Brennstoffzellensystem für die Versorgung von Luftfahrzeugen |
| JP5083642B2 (ja) * | 2006-02-03 | 2012-11-28 | 日産自動車株式会社 | 燃料電池システム |
| JP2009070691A (ja) * | 2007-09-13 | 2009-04-02 | Toshiba Fuel Cell Power Systems Corp | 燃料電池システムおよび燃料電池の運転方法 |
| KR101023141B1 (ko) * | 2008-01-24 | 2011-03-18 | 삼성에스디아이 주식회사 | 연료전지 시스템 및 그 운전 방법 |
| US8309259B2 (en) | 2008-05-19 | 2012-11-13 | Arizona Board Of Regents For And On Behalf Of Arizona State University | Electrochemical cell, and particularly a cell with electrodeposited fuel |
| WO2010073962A1 (ja) * | 2008-12-26 | 2010-07-01 | 株式会社 東芝 | 燃料電池システム及び燃料電池 |
| WO2010144041A1 (en) * | 2009-06-09 | 2010-12-16 | Myfc Ab | Fuel cell device and method of operating the same |
| FR2947957B1 (fr) * | 2009-07-09 | 2011-08-12 | Commissariat Energie Atomique | Methode et dispositif pour augmenter la duree de vie d'une pile a combustible a membrane echangeuse de protons |
| WO2011044528A1 (en) | 2009-10-08 | 2011-04-14 | Fluidic, Inc. | Rechargeable metal-air cell with flow management system |
| JP5788502B2 (ja) | 2010-06-24 | 2015-09-30 | フルイディック, インク.Fluidic, Inc. | 階段状スキャフォールド燃料アノードを備える電気化学セル |
| FR2961959B1 (fr) * | 2010-06-29 | 2013-01-25 | Michelin Soc Tech | Vehicule a motorisation electrique et a pile a combustible, comportant un reacteur de decomposition de chlorate de sodium pour alimenter la pile en oxygene |
| FR2961756B1 (fr) * | 2010-06-29 | 2014-03-07 | Michelin Soc Tech | Systeme de production et d'alimentation en hydrogene et en chlorate de sodium, comportant un electrolyseur au chlorure de sodium pour produire le chlorate de sodium |
| CN202550031U (zh) | 2010-09-16 | 2012-11-21 | 流体公司 | 具有渐进析氧电极/燃料电极的电化学电池系统 |
| CN102456934B (zh) | 2010-10-20 | 2016-01-20 | 流体公司 | 针对基架燃料电极的电池重置过程 |
| JP5908251B2 (ja) | 2010-11-17 | 2016-04-26 | フルイディック，インク．Ｆｌｕｉｄｉｃ，Ｉｎｃ． | 階層型アノードのマルチモード充電 |
| JP5520904B2 (ja) * | 2011-09-16 | 2014-06-11 | 東芝燃料電池システム株式会社 | 燃料電池発電システムの運転方法 |
| JP5520905B2 (ja) * | 2011-09-16 | 2014-06-11 | 東芝燃料電池システム株式会社 | 燃料電池発電システムの運転方法 |
| CA3019358A1 (en) | 2016-07-22 | 2018-01-25 | Nantenergy, Inc. | Mist elimination system for electrochemical cells |
| JP2019521497A (ja) | 2016-07-22 | 2019-07-25 | ナントエナジー，インク． | 電気化学セル内の水分及び二酸化炭素管理システム |
| BR112019004880A2 (pt) | 2016-09-15 | 2019-06-11 | Nantenergy, Inc. | sistema de bateria híbrida |
| WO2018075870A1 (en) | 2016-10-21 | 2018-04-26 | Fluidic Inc. | Corrugated fuel electrode |
| CN112805868A (zh) | 2018-06-29 | 2021-05-14 | 福恩能源公司 | 金属空气电化学电池构架 |
| US12237548B2 (en) | 2018-06-29 | 2025-02-25 | Form Energy, Inc. | Stack of electric batteries including series of fluidly connected unit cells |
| JP2020177786A (ja) * | 2019-04-17 | 2020-10-29 | トヨタ自動車株式会社 | 燃料電池セルにおけるアノード触媒の硫黄被毒を回復する方法 |
| EP3966887B1 (en) | 2019-05-10 | 2025-07-02 | Form Energy, Inc. | Nested annular metal-air cell and systems containing same |
| US12308414B2 (en) | 2019-06-28 | 2025-05-20 | Form Energy, Inc. | Device architectures for metal-air batteries |
| GB201910939D0 (en) * | 2019-07-31 | 2019-09-11 | Enapter S R L | Electronic cell and method of processing gaseous stream containing hydrogen |
| US12381244B2 (en) | 2020-05-06 | 2025-08-05 | Form Energy, Inc. | Decoupled electrode electrochemical energy storage system |
| CN113782785B (zh) * | 2021-08-12 | 2023-05-02 | 西安交通大学 | 一种基于碳电容分析的燃料电池碳腐蚀在线诊断方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628010A (en) * | 1985-12-13 | 1986-12-09 | The United States Of America As Represented By The Secretary Of The Navy | Fuel cell with storable gas generator |
| JPS62216172A (ja) * | 1986-03-17 | 1987-09-22 | Toshiba Corp | 燃料電池の製造方法 |
| GB9412073D0 (en) * | 1994-06-16 | 1994-08-03 | British Gas Plc | Method of operating a fuel cell |
| CA2257619C (en) * | 1996-06-10 | 2008-10-14 | Siemens Aktiengesellschaft | Process for operating a pem-fuel cell system |
| US6485851B1 (en) * | 1997-09-23 | 2002-11-26 | California Institute Of Technology | Power generation in fuel cells using liquid methanol and hydrogen peroxide |
| US6096448A (en) * | 1997-12-23 | 2000-08-01 | Ballard Power Systems Inc. | Method and apparatus for operating an electrochemical fuel cell with periodic fuel starvation at the anode |
| DE10020126A1 (de) * | 2000-04-14 | 2001-10-25 | Mannesmann Ag | Schaltungsanordnung zum Erzeugen von Spannungspulsen und zum Aufprägen der Spannungspulse auf eine Brennstoffzelle sowie Brennstoffzellensystem |
| DE10134193A1 (de) * | 2000-07-17 | 2002-02-07 | Vodafone Pilotentwicklung Gmbh | Brennstoffzellensystem |
| CA2420887A1 (en) * | 2000-09-01 | 2002-03-07 | Global Thermoelectric Inc. | Anode oxidation protection in a high-temperature fuel cell |
| US20020076582A1 (en) * | 2000-12-20 | 2002-06-20 | Reiser Carl A. | Procedure for starting up a fuel cell system using a fuel purge |
| US6589686B2 (en) * | 2001-02-28 | 2003-07-08 | Ovonic Battery Company, Inc. | Method of fuel cell activation |
| AU2003210939A1 (en) * | 2002-02-06 | 2003-09-02 | Battelle Memorial Institute | Polymer electrolyte membrane fuel cell system |
| US6984464B2 (en) * | 2003-08-06 | 2006-01-10 | Utc Fuel Cells, Llc | Hydrogen passivation shut down system for a fuel cell power plant |
-
2003
- 2003-03-21 US US10/394,822 patent/US20040185328A1/en not_active Abandoned
-
2004
- 2004-03-17 CA CA002461206A patent/CA2461206A1/en not_active Abandoned
- 2004-03-19 JP JP2004081700A patent/JP5111722B2/ja not_active Expired - Fee Related
- 2004-03-19 TW TW093107509A patent/TWI345330B/zh not_active IP Right Cessation
- 2004-03-19 EP EP04101150A patent/EP1460704B1/en not_active Expired - Lifetime
- 2004-03-19 DE DE602004018412T patent/DE602004018412D1/de not_active Expired - Lifetime
- 2004-03-22 CN CN2004100477106A patent/CN1551393B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HK1069682A1 (en) | 2005-05-27 |
| TW200505084A (en) | 2005-02-01 |
| CA2461206A1 (en) | 2004-09-21 |
| JP2004288638A (ja) | 2004-10-14 |
| EP1460704A1 (en) | 2004-09-22 |
| CN1551393A (zh) | 2004-12-01 |
| JP5111722B2 (ja) | 2013-01-09 |
| US20040185328A1 (en) | 2004-09-23 |
| EP1460704B1 (en) | 2008-12-17 |
| CN1551393B (zh) | 2011-06-08 |
| DE602004018412D1 (de) | 2009-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |