NZ589886A - Use of acoustic energy in cavitation assisted sonochemical hydrogen production system - Google Patents
Use of acoustic energy in cavitation assisted sonochemical hydrogen production systemInfo
- Publication number
- NZ589886A NZ589886A NZ589886A NZ58988609A NZ589886A NZ 589886 A NZ589886 A NZ 589886A NZ 589886 A NZ589886 A NZ 589886A NZ 58988609 A NZ58988609 A NZ 58988609A NZ 589886 A NZ589886 A NZ 589886A
- Authority
- NZ
- New Zealand
- Prior art keywords
- electrode
- cavitation
- aqueous electrolyte
- solution
- electrolyte solution
- 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
- 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
- C25B15/02—Process control or regulation
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A method of producing hydrogen gas is disclosed, which comprises the steps of: applying an electrical current to flow through an aqueous electrolyte solution containing hydrogen, wherein the aqueous electrolyte solution preferably comprises at least one of an iodide salt, or an iodate salt; and generating cavitation within the aqueous electrolyte solution by applying acoustic energy to pass through the solution thereby producing cavitation, wherein generating cavitation is performed using an acoustic transducer. Also disclose is an apparatus for producing hydrogen gas, which comprises:a container adapted to contain an aqueous electrolyte solution containing hydrogen; at least one first electrode, wherein said at least one first electrode is adapted to be in contact with a solution;at least one second electrode, wherein said at least one second electrode is adapted to be in contact with a solution wherein the at least one first electrode is a cylindrically-shaped cathode and the at least one second electrode is a cylindrically-shaped hollow anode capable of accommodating the cylindrically-shaped cathode within it;a power supply having a negative output and a positive output, wherein the negative output is connected to the at least one first electrode and the positive output is connected to the at least one second electrode; at least one acoustic transducer capable of causing cavitation in a solution; and a means for capturing hydrogen gas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/166,979 US20100000876A1 (en) | 2008-07-02 | 2008-07-02 | Caviation assisted sonochemical hydrogen production system |
PCT/US2009/049040 WO2010002781A1 (en) | 2008-07-02 | 2009-06-29 | Cavitation assisted sonochemical hydrogen production system |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ589886A true NZ589886A (en) | 2012-09-28 |
Family
ID=41165434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ589886A NZ589886A (en) | 2008-07-02 | 2009-06-29 | Use of acoustic energy in cavitation assisted sonochemical hydrogen production system |
Country Status (16)
Country | Link |
---|---|
US (1) | US20100000876A1 (en) |
EP (1) | EP2307591A1 (en) |
JP (1) | JP5535206B2 (en) |
KR (1) | KR20110036546A (en) |
CN (1) | CN102089465A (en) |
AU (1) | AU2009267163A1 (en) |
BR (1) | BRPI0914736A2 (en) |
CA (1) | CA2729837A1 (en) |
CL (1) | CL2010001591A1 (en) |
IL (1) | IL210389A0 (en) |
MX (1) | MX2010013463A (en) |
NZ (1) | NZ589886A (en) |
RU (1) | RU2011103517A (en) |
SG (1) | SG192458A1 (en) |
WO (1) | WO2010002781A1 (en) |
ZA (1) | ZA201009293B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120055805A1 (en) * | 2008-07-02 | 2012-03-08 | Kirchoff James A | Cavitation assisted sonochemical hydrogen production system |
US20120058405A1 (en) * | 2008-07-02 | 2012-03-08 | Kirchoff James A | Cavitation assisted sonochemical hydrogen production system |
US7976684B2 (en) * | 2008-08-09 | 2011-07-12 | Francisco Rivera Ferrer | Jacketed ultrasound system |
US9534303B2 (en) * | 2009-04-30 | 2017-01-03 | GM Global Technology Operations LLC | High pressure electrolysis cell for hydrogen production from water |
AT508813B1 (en) * | 2009-09-29 | 2011-06-15 | New Energy Ag | ELECTROLYTIC REACTION SYSTEM FOR GENERATING GASEOUS HYDROGEN AND OXYGEN |
US20110214999A1 (en) * | 2010-03-08 | 2011-09-08 | Nottke Francis A | Method and process for element and/or compound extraction, separation, and purification |
US20120097550A1 (en) * | 2010-10-21 | 2012-04-26 | Lockhart Michael D | Methods for enhancing water electrolysis |
US9487872B2 (en) | 2012-06-29 | 2016-11-08 | GM Global Technology Operations LLC | Electrolytic cell, method for enhancing electrolytic cell performance, and hydrogen fueling system |
KR102566436B1 (en) * | 2015-08-18 | 2023-08-18 | 한국과학기술원 | Functional electrolysis cell for capturing and collecting NOx using FeEDTA |
CN107304478B (en) * | 2016-04-25 | 2020-05-19 | 株式会社日省工程 | Portable electrolysis device |
JP6338648B2 (en) * | 2016-12-28 | 2018-06-06 | 株式会社日省エンジニアリング | Portable electrolyzer |
BG67095B1 (en) * | 2017-06-05 | 2020-06-30 | Георгиев Желев Живко | Method and device for cavitation-implosive energy transformation and air purification in buildings and metropolitan areas |
ES2939558B2 (en) * | 2021-10-22 | 2023-10-24 | Hidrogmar Ros Roca Slu | A HYDROGEN GENERATION DEVICE |
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US3525977A (en) * | 1967-12-21 | 1970-08-25 | Us Navy | Apparatus and method for controlling cavitation |
JPS53953B2 (en) * | 1974-06-21 | 1978-01-13 | ||
US3980053A (en) * | 1974-07-03 | 1976-09-14 | Beeston Company Limited | Fuel supply apparatus for internal combustion engines |
US4107008A (en) * | 1975-06-16 | 1978-08-15 | Beeston Company Limited | Electrolysis method for producing hydrogen and oxygen |
US4155712A (en) * | 1976-04-12 | 1979-05-22 | Taschek Walter G | Miniature hydrogen generator |
US4164397A (en) * | 1976-10-18 | 1979-08-14 | Hunt Herbert H | Fuel gas production |
JPS5567502A (en) * | 1978-11-13 | 1980-05-21 | Masahiro Suzuki | Production of hydrogen |
US4371500A (en) * | 1979-06-30 | 1983-02-01 | Unique Energy Systems, Inc. | Apparatus for generating hydrogen |
US4343624A (en) * | 1979-12-10 | 1982-08-10 | Caterpillar Tractor Co. | Rotating fluidized bed hydrogen production system |
US4394230A (en) * | 1981-06-10 | 1983-07-19 | Puharich Henry K | Method and apparatus for splitting water molecules |
US4458634A (en) * | 1983-02-11 | 1984-07-10 | Carr Edwin R | Internal combustion engine with hydrogen producing device having water and oil interface level control |
US4470894A (en) * | 1983-08-01 | 1984-09-11 | At&T Bell Laboratories | Nickel electrodes for water electrolyzers |
US4599865A (en) * | 1984-10-19 | 1986-07-15 | Dalal Rajendra P | Process for generating steam for power generation by utilizing hydrogen and oxygen obtained by electrolysis of water |
US4599158A (en) * | 1985-03-29 | 1986-07-08 | Ofenloch Bernard G F | Circular coil electrolysis apparatus |
JPH0368791A (en) * | 1989-08-04 | 1991-03-25 | Canon Inc | Method and device for occluding hydrogen in hydrogen storage body |
US6638413B1 (en) * | 1989-10-10 | 2003-10-28 | Lectro Press, Inc. | Methods and apparatus for electrolysis of water |
GB2238059A (en) * | 1989-11-17 | 1991-05-22 | Command International Inc | Electrolytic gas generating apparatus for producing a combustible mixture of hydrogen and oxygen by electrolysis of water for particular use in gas welding |
DE4025803A1 (en) * | 1990-08-15 | 1992-02-20 | Joachim Scheuermann | Electrolytic hydrogen prodn. appts. - including transmitter to increase hydrogen yield |
US5231954A (en) * | 1992-08-05 | 1993-08-03 | J. C. Conner | Hydrogen/oxygen fuel cell |
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-
2008
- 2008-07-02 US US12/166,979 patent/US20100000876A1/en not_active Abandoned
-
2009
- 2009-06-29 MX MX2010013463A patent/MX2010013463A/en unknown
- 2009-06-29 CN CN2009801259063A patent/CN102089465A/en active Pending
- 2009-06-29 CA CA2729837A patent/CA2729837A1/en not_active Abandoned
- 2009-06-29 SG SG2013051008A patent/SG192458A1/en unknown
- 2009-06-29 BR BRPI0914736A patent/BRPI0914736A2/en not_active IP Right Cessation
- 2009-06-29 AU AU2009267163A patent/AU2009267163A1/en not_active Abandoned
- 2009-06-29 WO PCT/US2009/049040 patent/WO2010002781A1/en active Application Filing
- 2009-06-29 KR KR1020107029397A patent/KR20110036546A/en not_active Application Discontinuation
- 2009-06-29 NZ NZ589886A patent/NZ589886A/en not_active IP Right Cessation
- 2009-06-29 EP EP09774232A patent/EP2307591A1/en not_active Withdrawn
- 2009-06-29 RU RU2011103517/07A patent/RU2011103517A/en not_active Application Discontinuation
- 2009-06-29 JP JP2011516762A patent/JP5535206B2/en not_active Expired - Fee Related
-
2010
- 2010-12-23 ZA ZA2010/09293A patent/ZA201009293B/en unknown
- 2010-12-28 CL CL2010001591A patent/CL2010001591A1/en unknown
- 2010-12-30 IL IL210389A patent/IL210389A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2010002781A1 (en) | 2010-01-07 |
JP2011526965A (en) | 2011-10-20 |
MX2010013463A (en) | 2011-03-21 |
ZA201009293B (en) | 2012-06-27 |
BRPI0914736A2 (en) | 2018-02-06 |
AU2009267163A1 (en) | 2010-01-07 |
IL210389A0 (en) | 2011-03-31 |
CN102089465A (en) | 2011-06-08 |
RU2011103517A (en) | 2012-08-10 |
CA2729837A1 (en) | 2010-01-07 |
EP2307591A1 (en) | 2011-04-13 |
KR20110036546A (en) | 2011-04-07 |
CL2010001591A1 (en) | 2011-08-05 |
JP5535206B2 (en) | 2014-07-02 |
US20100000876A1 (en) | 2010-01-07 |
SG192458A1 (en) | 2013-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
LAPS | Patent lapsed | ||
ERR | Error or correction |
Free format text: THE AGENT HAS BEEN CORRECTED TO 1388004, IP GATEWAY PATENT AND TRADE MARK ATTORNEYS PTY LTD, PO BOX28130, REMUERA, AUCKLAND 1541, NZ; THE CONTACT HAS BEEN CORRECTED TO 1388004, IP GATEWAY PATENT AND TRADE MARK ATTORNEYS PTY LTD, PO BOX 28130, REMUERA, AUCKLAND 1541, NZ Effective date: 20140717 |