ZA201000807B - Electrolysis cell comprising sulfur dioxide-depolarized anode and method of using the same in hydrogen generation - Google Patents
Electrolysis cell comprising sulfur dioxide-depolarized anode and method of using the same in hydrogen generationInfo
- Publication number
- ZA201000807B ZA201000807B ZA201000807A ZA201000807A ZA201000807B ZA 201000807 B ZA201000807 B ZA 201000807B ZA 201000807 A ZA201000807 A ZA 201000807A ZA 201000807 A ZA201000807 A ZA 201000807A ZA 201000807 B ZA201000807 B ZA 201000807B
- Authority
- ZA
- South Africa
- Prior art keywords
- same
- sulfur dioxide
- electrolysis cell
- hydrogen generation
- depolarized anode
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C25B1/22—Inorganic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96347807P | 2007-08-03 | 2007-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201000807B true ZA201000807B (en) | 2010-10-27 |
Family
ID=40362107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA201000807A ZA201000807B (en) | 2007-08-03 | 2010-02-03 | Electrolysis cell comprising sulfur dioxide-depolarized anode and method of using the same in hydrogen generation |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090045073A1 (xx) |
EP (1) | EP2171129A4 (xx) |
JP (1) | JP2010535942A (xx) |
CN (1) | CN101796220A (xx) |
WO (1) | WO2009058170A1 (xx) |
ZA (1) | ZA201000807B (xx) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI122606B (fi) * | 2009-05-25 | 2012-04-13 | Outotec Oyj | Menetelmä laimean rikkihapon väkevöimiseksi sekä väkevöintilaitteisto laimean rikkihapon väkevöimiseksi |
US9076996B2 (en) * | 2009-07-20 | 2015-07-07 | Massachusetts Institute Of Technology | Liquid metal alloy energy storage device |
WO2013182535A1 (de) | 2012-06-06 | 2013-12-12 | Basf Se | Verfahren zur herstellung von stickstoff-dotierten übergangsmetallkatalysatoren und ihre verwendung für die elektrochemische oxidation von s(iv) verbindungen |
JP6286438B2 (ja) | 2012-10-16 | 2018-02-28 | アンブリ・インコーポレイテッド | 電気化学エネルギー蓄積デバイスおよびハウジング |
US11721841B2 (en) | 2012-10-18 | 2023-08-08 | Ambri Inc. | Electrochemical energy storage devices |
US9735450B2 (en) | 2012-10-18 | 2017-08-15 | Ambri Inc. | Electrochemical energy storage devices |
US11211641B2 (en) | 2012-10-18 | 2021-12-28 | Ambri Inc. | Electrochemical energy storage devices |
US9312522B2 (en) | 2012-10-18 | 2016-04-12 | Ambri Inc. | Electrochemical energy storage devices |
US10541451B2 (en) | 2012-10-18 | 2020-01-21 | Ambri Inc. | Electrochemical energy storage devices |
US9520618B2 (en) | 2013-02-12 | 2016-12-13 | Ambri Inc. | Electrochemical energy storage devices |
US11387497B2 (en) | 2012-10-18 | 2022-07-12 | Ambri Inc. | Electrochemical energy storage devices |
US10270139B1 (en) | 2013-03-14 | 2019-04-23 | Ambri Inc. | Systems and methods for recycling electrochemical energy storage devices |
US9502737B2 (en) | 2013-05-23 | 2016-11-22 | Ambri Inc. | Voltage-enhanced energy storage devices |
EP3058605B1 (en) | 2013-10-16 | 2023-12-06 | Ambri Inc. | Seals for high temperature reactive material devices |
US10214820B2 (en) | 2014-12-15 | 2019-02-26 | JOI Scientific, Inc. | Hydrogen generation system with a controllable reactive circuit and associated methods |
US9816190B2 (en) | 2014-12-15 | 2017-11-14 | JOI Scientific, Inc. | Energy extraction system and methods |
US10047445B2 (en) | 2014-12-15 | 2018-08-14 | JOI Scientific, Inc. | Hydrogen generation system |
US10181800B1 (en) | 2015-03-02 | 2019-01-15 | Ambri Inc. | Power conversion systems for energy storage devices |
WO2016141354A2 (en) | 2015-03-05 | 2016-09-09 | Ambri Inc. | Ceramic materials and seals for high temperature reactive material devices |
US9893385B1 (en) | 2015-04-23 | 2018-02-13 | Ambri Inc. | Battery management systems for energy storage devices |
US11929466B2 (en) | 2016-09-07 | 2024-03-12 | Ambri Inc. | Electrochemical energy storage devices |
WO2018096540A1 (en) | 2016-11-23 | 2018-05-31 | Hys Energy Ltd | Hydrogen production in the process of electrochemical treatment of sulfur-containing acid gases (hydrogen sulfide or sulfur dioxide) supplied in solution with amine-based or other organic absorbents |
CN110731027A (zh) | 2017-04-07 | 2020-01-24 | 安保瑞公司 | 具有固体金属阴极的熔盐电池 |
DE102018202184A1 (de) * | 2018-02-13 | 2019-08-14 | Siemens Aktiengesellschaft | Separatorlose Doppel-GDE-Zelle zur elektrochemischen Umsetzung |
WO2021078635A1 (de) * | 2019-10-25 | 2021-04-29 | Siemens Energy Global GmbH & Co. KG | Elektrolyseur und verfahren zur kohlenstoffdioxidreduktion |
WO2023187781A1 (en) * | 2022-03-31 | 2023-10-05 | Hys Energy Ltd | Hydrogen production by electrochemical decomposition of saline water using sulfur dioxide or bisulfite as an anode depolarizer |
US20240110304A1 (en) * | 2022-10-03 | 2024-04-04 | Peregrine Hydrogen Inc. | Sulfur dioxide depolarized electrolysis and electrolyzer therefore |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3578500A (en) * | 1968-07-08 | 1971-05-11 | American Cyanamid Co | Nonaqueous electro-chemical current producing cell having soluble cathode depolarizer |
US3824163A (en) | 1972-07-19 | 1974-07-16 | Electronic Associates | Electrochemical sulfur dioxide abatement process |
US3888750A (en) * | 1974-01-29 | 1975-06-10 | Westinghouse Electric Corp | Electrolytic decomposition of water |
DE2542935C2 (de) | 1975-09-26 | 1983-10-20 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur Herstellung von Schwefelsäure aus Schefeldioxid |
DE2743820C3 (de) * | 1977-09-29 | 1981-10-22 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Anwendung eines Verfahrens zum elektrochemischen Umsetzen von in einer Elektrolytlösung befindlichen Stoffen beim Schwefelsäure-Hybrid-Prozeß |
US4248682A (en) | 1979-09-27 | 1981-02-03 | Prototech Company | Carbon-cloth-based electrocatalytic gas diffusion electrodes, assembly and electrochemical cells comprising the same |
US4293396A (en) | 1979-09-27 | 1981-10-06 | Prototech Company | Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, and electrochemical cells comprising the same |
DE2947789C2 (de) * | 1979-11-28 | 1981-10-15 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur elektrolytischen Gewinnung von Wasserstoff und dafür geeignete Elektrolysezelle |
US4440617A (en) * | 1980-10-31 | 1984-04-03 | Diamond Shamrock Corporation | Non-bleeding electrode |
US4431567A (en) | 1980-10-31 | 1984-02-14 | Diamond Shamrock Corporation | Process for preparing electrodes using precious metal-catalyst containing partially fluorinated active carbon |
KR830007884A (ko) * | 1980-10-31 | 1983-11-07 | 앤 시이 헤릭크 | 삼층으로 적층된 메트릭스 전극 |
US4370284A (en) | 1980-10-31 | 1983-01-25 | Diamond Shamrock Corporation | Non-bleeding electrode |
US4395316A (en) * | 1981-02-17 | 1983-07-26 | Institute Of Gas Technology | Hydrogen production by biomass product depolarized water electrolysis |
US4357224A (en) * | 1981-04-07 | 1982-11-02 | Westinghouse Electric Corp. | Energy efficient electrolyzer for the production of hydrogen |
US4377496A (en) | 1981-05-04 | 1983-03-22 | Diamond Shamrock Corporation | Gas diffusion electrode and process |
US4412895A (en) * | 1981-09-29 | 1983-11-01 | Westinghouse Electric Corp. | System using SO2 as an anode depolarizer in a solid oxide electrolyte electrolysis cell for H2 production from steam |
US4877694A (en) | 1987-05-18 | 1989-10-31 | Eltech Systems Corporation | Gas diffusion electrode |
US5047133A (en) * | 1989-02-27 | 1991-09-10 | Metallgesellschaft Aktiengesellschaft | Gas electrode assembly for use in electrochemical cells and method |
US5427658A (en) * | 1993-10-21 | 1995-06-27 | Electrosci Incorporated | Electrolytic cell and method for producing a mixed oxidant gas |
US5512144A (en) * | 1995-03-28 | 1996-04-30 | John E. Stauffer | Pulse method for sulfur dioxide electrolysis |
US9057136B2 (en) * | 2005-04-12 | 2015-06-16 | University Of South Carolina | Production of low temperature electrolytic hydrogen |
US7261874B2 (en) * | 2005-06-03 | 2007-08-28 | Westinghouse Electric Co. Llc | Gas phase electrolyzer process for producing hydrogen |
US20070007147A1 (en) * | 2005-07-07 | 2007-01-11 | Westinghouse Electric Company Llc | Multiple phase SO3/SO2/H2O/H2SO4 electrolyzer |
US20080193820A1 (en) * | 2007-02-09 | 2008-08-14 | Atomic Energy Council-Institute Of Nuclear Energy Research | Method for fabricating proton exchange membrane having relational selective coefficient |
-
2008
- 2008-08-01 JP JP2010519946A patent/JP2010535942A/ja not_active Withdrawn
- 2008-08-01 WO PCT/US2008/009331 patent/WO2009058170A1/en active Application Filing
- 2008-08-01 US US12/221,301 patent/US20090045073A1/en not_active Abandoned
- 2008-08-01 CN CN200880105455A patent/CN101796220A/zh active Pending
- 2008-08-01 EP EP08844637A patent/EP2171129A4/en not_active Withdrawn
-
2010
- 2010-02-03 ZA ZA201000807A patent/ZA201000807B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP2010535942A (ja) | 2010-11-25 |
US20090045073A1 (en) | 2009-02-19 |
WO2009058170A1 (en) | 2009-05-07 |
WO2009058170A9 (en) | 2009-06-18 |
EP2171129A4 (en) | 2010-09-01 |
EP2171129A1 (en) | 2010-04-07 |
CN101796220A (zh) | 2010-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA201000807B (en) | Electrolysis cell comprising sulfur dioxide-depolarized anode and method of using the same in hydrogen generation | |
EP2235773A4 (en) | THIN HIGH-POWER BATTERY CELL AND METHOD FOR THE PRODUCTION THEREOF | |
HK1158276A1 (en) | Elementary cell and relevant modular electrolyser for electrolytic processes | |
EP2183809A4 (en) | WATER-FREE ELECTROLYTE SOLUTIONS AND ELECTROCHEMICAL CELLS THEREWITH | |
HK1165101A1 (en) | Multiple electrolyte electrochemical cells | |
EP2135310A4 (en) | CELL STRUCTURE FOR ELECTROCHEMICAL ARRANGEMENTS AND MANUFACTURING METHOD THEREFOR | |
EP2148941A4 (en) | PEM WATER ELECTROLYSIS FOR OXYGEN PRODUCTION PROCESSES AND DEVICE | |
ZA200800563B (en) | Hydrogen production using electrochemical reforming and electrolyte regeneration | |
GB2432723B (en) | Electrochemical cell and method of manufacture | |
ZA201100419B (en) | Tubular electrolysis cell and corresponding method | |
EP2351130A4 (en) | ELECTRODES FOR USE IN BACTERIAL FUEL CELLS AND BACTERIAL ELECTROLYSIS CELLS, AND BACTERIAL FUEL CELLS AND BACTERIAL ELECTROLYSIS CELLS EMPLOYING THE SAME | |
ZA200905227B (en) | Electrochemical cell and method for operating the same | |
EP2260528A4 (en) | ELECTROCHEMICAL CELL AND THE SAME MEMBRANES | |
EP2420472A4 (en) | DEVICE FOR PRODUCING HYDROGEN AND FUEL CELL SYSTEM THEREWITH | |
GB0524075D0 (en) | Electrochemical cell and method of manufacture | |
EP2309577A4 (en) | ELECTROLYTE MEMBRANE / ELECTRODE STRUCTURE AND FUEL CELL | |
EP2201628A4 (en) | TRENGLER FOR AN ELECTROCHEMICAL CELL AND METHOD OF MANUFACTURING THEREOF | |
EP2257991A4 (en) | RESIST CONTACT SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME | |
EP2302690A4 (en) | SOLAR BATTERY CELL AND METHOD FOR MANUFACTURING THE SAME | |
HK1138374A1 (en) | Methods of evaluating cells and cell cultures | |
EP2452983A4 (en) | COMPOSITION FOR FIXED ELECTROLYTE AND SOLAR CELL THEREWITH | |
EP2504469A4 (en) | ELECTROLYTE SOLUTION AND METHODS OF ELECTROPOLISHING | |
EP2306569A4 (en) | FUEL CELL AND POWER GENERATION METHOD THEREFOR | |
HK1152590A1 (en) | Solar cell interconnector material and solar cell interconnector | |
EP2292811A4 (en) | CATHODE FOR HYDROGEN PRODUCTION AND METHOD OF MANUFACTURING THEREOF |