AU2001294855A1 - Regenerative electrochemical cell system and method for use thereof - Google Patents

Regenerative electrochemical cell system and method for use thereof

Info

Publication number
AU2001294855A1
AU2001294855A1 AU2001294855A AU9485501A AU2001294855A1 AU 2001294855 A1 AU2001294855 A1 AU 2001294855A1 AU 2001294855 A AU2001294855 A AU 2001294855A AU 9485501 A AU9485501 A AU 9485501A AU 2001294855 A1 AU2001294855 A1 AU 2001294855A1
Authority
AU
Australia
Prior art keywords
cell system
electrochemical cell
regenerative electrochemical
regenerative
electrochemical
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.)
Abandoned
Application number
AU2001294855A
Inventor
Mark A. Lillis
Trent M. Molter
Lawrence C. Moulthrop Jr.
Jason Shiepe
Thomas M. Skoczylas
William Smith
John A. Speranza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proton Energy Systems Inc
Original Assignee
Proton Energy Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Proton Energy Systems Inc filed Critical Proton Energy Systems Inc
Publication of AU2001294855A1 publication Critical patent/AU2001294855A1/en
Abandoned legal-status Critical Current

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    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/182—Regeneration by thermal means
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H01M8/04164—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal by condensers, gas-liquid separators or filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H01M8/04179—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal by purging or increasing flow or pressure of reactants
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • 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
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • 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
    • H01M8/0432—Temperature; Ambient temperature
    • 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
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • 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
    • H01M8/04955—Shut-off or shut-down of fuel cells
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/40—Combination of fuel cells with other energy production systems
    • H01M2250/402—Combination of fuel cell with other electric generators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04253—Means for solving freezing problems
    • 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
    • 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
    • H01M8/04604—Power, energy, capacity or load
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)
AU2001294855A 2000-09-28 2001-09-28 Regenerative electrochemical cell system and method for use thereof Abandoned AU2001294855A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23627800P 2000-09-28 2000-09-28
US60/236,278 2000-09-28
PCT/US2001/030394 WO2002027814A2 (en) 2000-09-28 2001-09-28 Regenerative electrochemical cell system and method for use thereof

Publications (1)

Publication Number Publication Date
AU2001294855A1 true AU2001294855A1 (en) 2002-04-08

Family

ID=22888853

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001294855A Abandoned AU2001294855A1 (en) 2000-09-28 2001-09-28 Regenerative electrochemical cell system and method for use thereof

Country Status (5)

Country Link
US (2) US6887601B2 (en)
EP (1) EP1368848A2 (en)
JP (1) JP2004510312A (en)
AU (1) AU2001294855A1 (en)
WO (1) WO2002027814A2 (en)

Families Citing this family (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601207B2 (en) * 2000-09-28 2009-10-13 Proton Energy Systems, Inc. Gas recovery system
EP1368848A2 (en) * 2000-09-28 2003-12-10 Proton Energy Systems, Inc. Regenerative electrochemical cell system and method for use thereof
US6495025B2 (en) * 2001-04-20 2002-12-17 Aerovironment, Inc. Electrochemical oxygen generator and process
EP1263072B1 (en) * 2001-05-30 2016-04-06 Casale SA Method and apparatus for the storage and redistribution of electrical energy
JP5140218B2 (en) * 2001-09-14 2013-02-06 有限会社コヒーレントテクノロジー Electrolyzer for producing charged anode water suitable for surface cleaning and surface treatment, method for producing the same, and method of use
CA2468856C (en) 2001-12-05 2011-07-26 Osao Sumita Method and apparatus for producing negative and positive oxidative reductive potential (orp) water
US7144646B2 (en) * 2001-12-14 2006-12-05 Ballard Power Systems Inc. Method and apparatus for multiple mode control of voltage from a fuel cell system
US6841275B2 (en) * 2001-12-14 2005-01-11 Ballard Power Systems Inc. Method and apparatus for controlling voltage from a fuel cell system
US20040023090A1 (en) * 2002-03-30 2004-02-05 Pearson Kenneth E. Fuel cell system
WO2004015796A2 (en) 2002-04-17 2004-02-19 Aerovironment, Inc. Closed loop energy storage system
US20030207161A1 (en) * 2002-05-01 2003-11-06 Ali Rusta-Sallehy Hydrogen production and water recovery system for a fuel cell
US7087327B2 (en) * 2002-05-16 2006-08-08 Ballard Power Systems Inc. Electric power plant with adjustable array of fuel cell systems
JP2004031127A (en) * 2002-06-26 2004-01-29 Nissan Motor Co Ltd Fuel cell system
TWI252706B (en) * 2002-09-05 2006-04-01 Sanyo Electric Co Manufacturing method of organic electroluminescent display device
JP4421178B2 (en) * 2002-09-18 2010-02-24 本田技研工業株式会社 Fuel cell stack
US7016462B1 (en) * 2002-11-08 2006-03-21 Interscience, Inc. Ionic pre-concentration XRF identification and analysis device, system and method
US6960838B2 (en) 2002-11-15 2005-11-01 Sprint Communications Company L.P. Power system for a telecommunication facility
AU2003286064A1 (en) * 2002-11-27 2004-06-18 Hydrogenics Corporation An electrolyzer module for producing hydrogen for use in a fuel cell power unit
JP3946623B2 (en) * 2002-11-29 2007-07-18 本田技研工業株式会社 Control device for fuel cell vehicle
US8027759B2 (en) * 2002-11-29 2011-09-27 Honda Motor Co., Ltd. Fuel cell vehicle system
US7279245B1 (en) 2002-12-09 2007-10-09 Lockheed Martin Corporation System for removal of inerts from fuel cell reactants
JP4292368B2 (en) * 2002-12-12 2009-07-08 ソニー株式会社 Fuel cell and electronic device equipped with the same
GB0305005D0 (en) * 2003-03-05 2003-04-09 Domnick Hunter Ltd Apparatus for generating gas by electrolysis of a liquid
GB0305006D0 (en) * 2003-03-05 2003-04-09 Domnick Hunter Ltd Apparatus for generating gas by electrolysis of a liquid
WO2004082051A1 (en) * 2003-03-12 2004-09-23 Abb Research Ltd. Arrangement and method for continuously supplying electric power to a field device in a technical system
US7276306B2 (en) * 2003-03-12 2007-10-02 The Regents Of The University Of California System for the co-production of electricity and hydrogen
US7014932B2 (en) * 2003-03-19 2006-03-21 Proton Energy Systems, Inc. Drainage system and process for operating a regenerative electrochemical cell system
US7020562B2 (en) * 2003-03-31 2006-03-28 Proton Energy Systems, Inc. Method of monitoring the operation of gas sensor and system therefor
US7364810B2 (en) 2003-09-03 2008-04-29 Bloom Energy Corporation Combined energy storage and fuel generation with reversible fuel cells
US7575822B2 (en) * 2003-04-09 2009-08-18 Bloom Energy Corporation Method of optimizing operating efficiency of fuel cells
US7878280B2 (en) * 2003-04-09 2011-02-01 Bloom Energy Corporation Low pressure hydrogen fueled vehicle and method of operating same
US7482078B2 (en) * 2003-04-09 2009-01-27 Bloom Energy Corporation Co-production of hydrogen and electricity in a high temperature electrochemical system
US20040203166A1 (en) * 2003-04-11 2004-10-14 Sullivan John Timothy Electrolysis apparatus and method utilizing at least one coiled electrode
US7041203B2 (en) * 2003-04-11 2006-05-09 John Timothy Sullivan Apparatus and method for generating and using multi-direction DC and AC electrical currents
JP4523241B2 (en) * 2003-04-24 2010-08-11 セイコーインスツル株式会社 Fuel cell
US7632583B2 (en) * 2003-05-06 2009-12-15 Ballard Power Systems Inc. Apparatus for improving the performance of a fuel cell electric power system
US7419734B2 (en) * 2003-05-16 2008-09-02 Ballard Power Systems, Inc. Method and apparatus for fuel cell systems
US6838923B2 (en) * 2003-05-16 2005-01-04 Ballard Power Systems Inc. Power supply and ultracapacitor based battery simulator
JP4061589B2 (en) * 2003-06-24 2008-03-19 日産自動車株式会社 Vehicle with fuel cell system
DE10330500A1 (en) * 2003-07-05 2005-01-27 Audi Ag Polymer electrolyte membrane fuel cell system for portable use in a motor vehicle has a wetting/cooling device with a liquid like water and separating/return devices for water in exhaust gas
US20050196462A1 (en) * 2003-12-30 2005-09-08 Oculus Innovative Sciences, Inc. Topical formulation containing oxidative reductive potential water solution and method for using same
US9168318B2 (en) 2003-12-30 2015-10-27 Oculus Innovative Sciences, Inc. Oxidative reductive potential water solution and methods of using the same
US7510640B2 (en) * 2004-02-18 2009-03-31 General Motors Corporation Method and apparatus for hydrogen generation
US7521138B2 (en) * 2004-05-07 2009-04-21 Ballard Power Systems Inc. Apparatus and method for hybrid power module systems
US20050249989A1 (en) * 2004-05-07 2005-11-10 Pearson Martin T Apparatus and method for hybrid power module systems
US20060046895A1 (en) * 2004-08-30 2006-03-02 Thacher Russell J Vehicular control system for regenerative braking
US7418855B2 (en) * 2004-09-03 2008-09-02 Honda Motor Co., Ltd. Gas sensor and control method therefor
US20060068245A1 (en) * 2004-09-29 2006-03-30 Mongia Rajiv K Rechargeable fuel cell module
WO2006102681A2 (en) 2005-03-23 2006-09-28 Oculus Innovative Sciences, Inc. Method of treating skin ulcers using oxidative reductive potential water solution
US8003268B2 (en) * 2005-03-31 2011-08-23 Smith William F Modular regenerative fuel cell system
US9498548B2 (en) 2005-05-02 2016-11-22 Oculus Innovative Sciences, Inc. Method of using oxidative reductive potential water solution in dental applications
US7981556B2 (en) * 2005-10-07 2011-07-19 Proton Energy Systems, Inc. Thermal management system for regenerative fuel cells and method thereof
US7233079B1 (en) 2005-10-18 2007-06-19 Willard Cooper Renewable energy electric power generating system
US8129057B2 (en) * 2005-12-06 2012-03-06 Honda Motor Co., Ltd. High efficiency fuel cell system
US7976990B2 (en) * 2005-12-06 2011-07-12 Honda Motor Co., Ltd. High efficiency fuel cell system
CN101374978B (en) * 2005-12-15 2010-12-08 通用汽车环球科技运作公司 Optimizing photovoltaic-electrolyzer efficiency
AU2007205861B2 (en) 2006-01-20 2013-05-09 Oculus Innovative Sciences, Inc. Methods of treating or preventing sinusitis with oxidative reductive potential water solution
DE102006010111A1 (en) * 2006-02-28 2007-08-30 Siegfried Gutfleisch Energy supplying device for building using solar energy as source, has two solar cells, for converting solar energy into electrical and heat energy and fuel cell blocks connected with hydrogen storage device for generating electrical energy
JP2007231383A (en) * 2006-03-02 2007-09-13 Honda Motor Co Ltd Hydrogen generation system
US7729812B2 (en) * 2006-04-12 2010-06-01 Proton Energy Systems, Inc. Field deployable power distribution system and method thereof
GB0612567D0 (en) * 2006-06-24 2006-08-02 Itm Fuel Cells Ltd Fueling cassette
US7850838B2 (en) * 2006-08-01 2010-12-14 Proton Energy Systems, Inc. Cold weather hydrogen generation system and method of operation
US20080047502A1 (en) * 2006-08-23 2008-02-28 Michael Russo Hybrid Cycle Electrolysis Power System with Hydrogen & Oxygen Energy Storage
US7393603B1 (en) * 2006-12-20 2008-07-01 Bloom Energy Corporation Methods for fuel cell system optimization
US7744733B2 (en) * 2007-03-05 2010-06-29 Proton Energy Systems, Inc. Gas venting system
JP2008226676A (en) * 2007-03-14 2008-09-25 Toyota Industries Corp Fuel cell system
US7833668B2 (en) * 2007-03-30 2010-11-16 Bloom Energy Corporation Fuel cell system with greater than 95% fuel utilization
US7883803B2 (en) * 2007-03-30 2011-02-08 Bloom Energy Corporation SOFC system producing reduced atmospheric carbon dioxide using a molten carbonated carbon dioxide pump
US8227127B2 (en) * 2007-04-03 2012-07-24 New Sky Energy, Inc. Electrochemical apparatus to generate hydrogen and sequester carbon dioxide
DE102007017613A1 (en) * 2007-04-12 2008-10-23 Neubert, Susanne Method and device for the treatment of liquids
DE102007023417A1 (en) * 2007-05-18 2008-11-20 Daimler Ag Heating device for condensate drain
WO2008150524A2 (en) 2007-06-04 2008-12-11 Bloom Energy Corporation Structure for high temperature fuel cell system start up and shutdown
JP5230127B2 (en) * 2007-06-06 2013-07-10 キヤノン株式会社 Fuel cell system and control method of fuel cell system
US8603695B2 (en) * 2007-06-22 2013-12-10 GM Global Technology Operations LLC Fuel cell assembly manifold heater for improved water removal and freeze start
KR20100057624A (en) * 2007-07-25 2010-05-31 트루라이트 인크. Apparatus, system, and method for processing hydrogen gas
US20090025293A1 (en) * 2007-07-25 2009-01-29 John Patton Apparatus, system, and method for processing hydrogen gas
US20090226774A1 (en) * 2007-08-02 2009-09-10 Ross Salvatore Friscia Regenerative Cell
US8404098B2 (en) * 2007-08-23 2013-03-26 Diaxiom Technologies Inc. Devices, apparatus, methods and processes for generating hydrogen, oxygen and electricity from chemical compounds without producing undesirable by-products
KR100974717B1 (en) * 2007-12-04 2010-08-06 현대자동차주식회사 Heater with Cathode Oxygen Depletion fuction for fuel cell vehicle
US8551670B2 (en) 2007-12-17 2013-10-08 Giner Electrochemical Systems, Llc Electrochemical device comprising composite bipolar plate and method of using the same
WO2009129411A2 (en) * 2008-04-16 2009-10-22 Moriarty Donald E Partially self-refueling zero emissions system
US8459213B2 (en) * 2008-04-16 2013-06-11 Donald E. Moriarty Partially self-refueling low emissions vehicle and stationary power system
KR100998733B1 (en) * 2008-04-18 2010-12-07 삼성전기주식회사 Apparatus for generating hydrogen and fuel cell generator
US20100055518A1 (en) * 2008-08-26 2010-03-04 Idatech, Llc Hydrogen-producing assemblies, fuel cell systems including the same, methods of producing hydrogen gas, and methods of powering an energy-consuming device
US9017436B2 (en) 2008-08-26 2015-04-28 Dcns Fuel processing systems with thermally integrated componentry
US20100055508A1 (en) * 2008-08-27 2010-03-04 Idatech, Llc Fuel cell systems with water recovery from fuel cell effluent
WO2010048706A1 (en) * 2008-10-30 2010-05-06 Next Hydrogen Corporation Power dispatch system for electrolytic production of hydrogen from wind power
US20100126876A1 (en) * 2008-11-24 2010-05-27 Peters Bruce H Water Purification
US20100154429A1 (en) * 2008-11-24 2010-06-24 Peters Bruce H Water Purification
US20100224477A1 (en) * 2009-03-09 2010-09-09 Peters Bruce H Water Purification
EP2233843A1 (en) * 2009-03-23 2010-09-29 OPAi-NL B.V. Installation for generating heat and/or electricity in buildings
US20100304233A1 (en) * 2009-05-28 2010-12-02 Delphi Technologies, Inc. Fuel cell assembly
BRPI1011886B1 (en) 2009-06-15 2022-05-03 Invekra, S.A.P.I De C.V Low pH antimicrobial solution
IT1397855B1 (en) * 2010-01-27 2013-02-04 Giacomini Spa "HYDROGEN GENERATOR SYSTEM FOR A HYDROGEN CATALYTIC COMBUSTOR"
IT1397856B1 (en) * 2010-01-27 2013-02-04 Giacomini Spa "HYDROGEN GENERATOR SYSTEM FOR MULTIPLE USES"
US9562295B2 (en) * 2010-02-02 2017-02-07 Brian McDugle Combustion engine air supply
FR2957362B1 (en) * 2010-03-12 2012-04-20 Commissariat Energie Atomique ELECTROCHEMISTRY PROCESS WITH IMPROVED YIELD AND ELECTROCHEMICAL REACTOR SUCH AS A HIGH-TEMPERATURE ELECTROLYSER (EHT) ASSOCIATED
US20120073982A1 (en) * 2010-09-23 2012-03-29 Lambie John M Electrolytic conversion of waste water to potable water
WO2012067650A1 (en) 2010-11-16 2012-05-24 Giner Electrochemical Systems, Llc Electrochemical device comprising an electrically-conductive, selectively-permeable membrane
CN102588155B (en) * 2011-01-13 2016-01-27 金成浩 Combustion-supporting oxyhydrogen generator
JP5320414B2 (en) * 2011-01-21 2013-10-23 アイシン精機株式会社 Fuel cell system
FI20115203L (en) * 2011-02-28 2012-08-29 Waertsilae Finland Oy Method and arrangement for improved heating of a high temperature fuel cell system
WO2012129510A1 (en) 2011-03-24 2012-09-27 New Sky Energy, Inc. Sulfate-based electrolysis processing with flexible feed control, and use to capture carbon dioxide
US8721980B2 (en) 2011-03-30 2014-05-13 Altmerge, Llc Systems and methods of producing chemical compounds
US9187335B2 (en) 2011-03-30 2015-11-17 Altmerge, Llc Pulse jet water desalination and purification
CA2828092A1 (en) 2011-03-30 2012-10-04 Altmerge, Llc Systems and methods of producing chemical compounds
CN102191511B (en) * 2011-04-27 2012-08-22 科迈（常州）电子有限公司 Portable water electrolysis oxygenerator
TW201307613A (en) * 2011-08-02 2013-02-16 Univ Nat Pingtung Sci & Tech A manufacture method of zinc and its device thereof
TWI434822B (en) * 2011-08-02 2014-04-21 Univ Nat Pingtung Sci & Tech A manufacture method of methanol and its device thereof
JP2013136801A (en) * 2011-12-28 2013-07-11 Hitachi Ltd System for converting and storing renewable energy
FR2985859B1 (en) * 2012-01-17 2014-11-28 Helion SYSTEM FOR SUPPLYING A GAS FUEL CELL
AT512888B1 (en) * 2012-05-03 2014-11-15 Avl List Gmbh Method for determining critical operating states on a fuel cell stack
US9315397B2 (en) * 2012-12-10 2016-04-19 Samuel Sivret Blue power generation system
CZ305516B6 (en) * 2012-12-19 2015-11-11 Gascontrol, Spol. S R.O. Modular hydrogen generator
GB2514813B (en) * 2013-06-05 2020-12-23 Intelligent Energy Ltd Fuel cell system and associated method of operation
KR102355899B1 (en) * 2013-07-01 2022-02-08 스카이어, 아이엔씨. Hydrogen system and method of operation
EP3020090B1 (en) * 2013-07-08 2022-12-14 Phinergy Ltd. Electrolyte regeneration
US11309556B2 (en) * 2013-10-02 2022-04-19 Hydrogenics Corporation Fast starting fuel cell
JP6332792B2 (en) * 2014-03-26 2018-05-30 国立研究開発法人宇宙航空研究開発機構 Water electrolysis method and water electrolysis apparatus
SG11201608524TA (en) 2014-04-13 2016-11-29 Alcoa Inc Systems and methods for regeneration of aqueous alkaline solution
US9322683B2 (en) 2014-05-12 2016-04-26 Invensys Systems, Inc. Multivariable vortex flowmeter
US9843062B2 (en) 2016-03-23 2017-12-12 Energyield Llc Vortex tube reformer for hydrogen production, separation, and integrated use
US9840413B2 (en) 2015-05-18 2017-12-12 Energyield Llc Integrated reformer and syngas separator
EP3836268A1 (en) 2016-04-21 2021-06-16 Fuelcell Energy, Inc. Molten carbonate fuel cell anode exhaust post-processing for carbon dioxide capture
WO2017189238A1 (en) 2016-04-29 2017-11-02 Fuelcell Energy, Inc. Methanation of anode exhaust gas to enhance carbon dioxide capture
CA2933996A1 (en) * 2016-06-27 2017-12-27 Marvin Milos Clean energy production method and apparatus
WO2019010519A1 (en) * 2017-07-11 2019-01-17 Rudolfo Antonio Gomez Advanced electrolytic storage and recovery of hydrogen
CN109326806A (en) * 2018-11-23 2019-02-12 武汉氢阳能源有限公司 A kind of fuel cell system for realizing cold start-up
US20220359900A1 (en) * 2019-09-04 2022-11-10 Infinity Fuel Cell And Hydrogen, Inc. Hybrid o2/h2 regenerative fuel cell system
JP7436171B2 (en) 2019-09-20 2024-02-21 高砂熱学工業株式会社 water electrolysis system
US20210101110A1 (en) * 2019-10-04 2021-04-08 Hamilton Sundstrand Corporation Process water gas management of electrolyzer system with pressure differential
DE102019217114A1 (en) * 2019-11-06 2021-05-06 Siemens Energy Global GmbH & Co. KG Power-to-X system with optimized hydrogen drying and cleaning
CN110911706A (en) * 2019-11-12 2020-03-24 上海莒纳新材料科技有限公司 Novel fuel cell system, power generation system and electric vehicle
CN115605632A (en) * 2020-03-02 2023-01-13 斯凯瑞股份有限公司（Us） Water electrolysis and cryogenic liquefaction system
EP4118029A1 (en) 2020-03-11 2023-01-18 Fuelcell Energy, Inc. Steam methane reforming unit for carbon capture
FR3111742B1 (en) * 2020-06-22 2024-03-29 Areva Stockage Denergie ENERGY STORAGE AND RECOVERY SYSTEM
CN112249290A (en) * 2020-09-16 2021-01-22 艾氢技术(苏州)有限公司 Underwater power assisting device based on solid hydrogen
CN112864418A (en) * 2020-11-18 2021-05-28 西安航天动力研究所 Space power energy generation and protection integrated system and method
EP4056841A1 (en) * 2021-03-08 2022-09-14 Siemens Gamesa Renewable Energy A/S Wind park with pressure-controlled pipeline system
CN114674968B (en) * 2022-01-19 2024-01-30 国网江苏省电力有限公司电力科学研究院 Hydrogen source providing device and method for hydrogen flame ionization detector
CN114855188A (en) * 2022-05-31 2022-08-05 北京质子动力发电技术有限公司 Solid oxide electrolytic cell hydrogen production system
CN115101857A (en) * 2022-07-11 2022-09-23 国网河南省电力公司电力科学研究院 Container formula electrochemistry and hydrogen energy storage integration system

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH472133A (en) * 1966-11-25 1969-04-30 Varta Ag Electric power supply system with a wind power generator
US3754147A (en) * 1971-10-18 1973-08-21 Arizona Aqualectra Method and system for conversion of water and development of power
US4184084A (en) * 1978-02-24 1980-01-15 Robert Crehore Wind driven gas generator
US4302684A (en) * 1979-07-05 1981-11-24 Gogins Laird B Free wing turbine
US4335093A (en) * 1980-10-20 1982-06-15 Temple University Process of converting wind energy to elemental hydrogen and apparatus therefor
US5443804A (en) * 1985-12-04 1995-08-22 Solar Reactor Technologies, Inc. System for the manufacture of methanol and simultaneous abatement of emission of greenhouse gases
US4839247A (en) * 1987-11-13 1989-06-13 International Fuel Cells Corporation Static regenerative fuel cell system for use in space
DE4027655C1 (en) 1990-08-31 1991-10-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen, De
JP3253985B2 (en) * 1991-10-11 2002-02-04 関西電力株式会社 Power storage device
GB2263734B (en) * 1992-01-31 1995-11-29 Declan Nigel Pritchard Smoothing electrical power output from means for generating electricity from wind
US5306577A (en) * 1992-07-15 1994-04-26 Rockwell International Corporation Regenerative fuel cell system
US5407756A (en) * 1992-07-15 1995-04-18 Rockwell International Corporation Anode assembly for a variable pressure passive regenerative fuel cell system
US5510202A (en) * 1994-02-24 1996-04-23 Rockwell International Corporation Quasi-passive variable pressure regenerative fuel cell system
US5506066A (en) * 1994-03-14 1996-04-09 Rockwell International Corporation Ultra-passive variable pressure regenerative fuel cell system
US5512787A (en) * 1994-10-19 1996-04-30 Dederick; Robert Facility for refueling of clean air vehicles/marine craft and power generation
DE19533097A1 (en) * 1995-09-07 1997-03-13 Siemens Ag Fuel cell system for autonomous energy source
JPH0937412A (en) 1995-07-21 1997-02-07 Railway Technical Res Inst Regenerative fuel cell
JP3608017B2 (en) * 1996-07-22 2005-01-05 トヨタ自動車株式会社 Power system
US6054229A (en) * 1996-07-19 2000-04-25 Ztek Corporation System for electric generation, heating, cooling, and ventilation
JPH1055816A (en) * 1996-08-08 1998-02-24 Fuji Electric Co Ltd Hydrogen storage power generation system
US6033793A (en) * 1996-11-01 2000-03-07 Hydrogen Burner Technology, Inc. Integrated power module
JP3988206B2 (en) 1997-05-15 2007-10-10 トヨタ自動車株式会社 Fuel cell device
US5900330A (en) * 1997-09-25 1999-05-04 Kagatani; Takeo Power device
EP1060534B1 (en) * 1998-02-27 2003-01-22 Corning Incorporated Flexible inorganic electrolyte fuel cell design
US5980726A (en) * 1998-05-05 1999-11-09 Proton Energy Systems Hydrogen electrochemical system environment
US6007930A (en) * 1998-05-06 1999-12-28 Ford Global Technologies, Inc. Method for initiating a fuel cell
DE19927849A1 (en) 1998-06-22 1999-12-23 Inst Umwelttechnologie Und Umw Production of highest purity water from supply mains using electrolysis and recombination
US6093500A (en) * 1998-07-28 2000-07-25 International Fuel Cells Corporation Method and apparatus for operating a fuel cell system
US5985474A (en) * 1998-08-26 1999-11-16 Plug Power, L.L.C. Integrated full processor, furnace, and fuel cell system for providing heat and electrical power to a building
JP4081896B2 (en) * 1998-12-02 2008-04-30 トヨタ自動車株式会社 Fuel cell system
US6541141B1 (en) * 2000-06-13 2003-04-01 Hydrogenics Corporation Water recovery in the anode side of a proton exchange membrane fuel cell
EP1368848A2 (en) * 2000-09-28 2003-12-10 Proton Energy Systems, Inc. Regenerative electrochemical cell system and method for use thereof

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