RU2009112771A - METHOD FOR PRODUCING HYDROGEN - Google Patents
METHOD FOR PRODUCING HYDROGEN Download PDFInfo
- Publication number
- RU2009112771A RU2009112771A RU2009112771/05A RU2009112771A RU2009112771A RU 2009112771 A RU2009112771 A RU 2009112771A RU 2009112771/05 A RU2009112771/05 A RU 2009112771/05A RU 2009112771 A RU2009112771 A RU 2009112771A RU 2009112771 A RU2009112771 A RU 2009112771A
- Authority
- RU
- Russia
- Prior art keywords
- minutes
- current
- producing hydrogen
- alloy
- electrolysis
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract 3
- 239000001257 hydrogen Substances 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 claims abstract 4
- 239000000956 alloy Substances 0.000 claims abstract 4
- 238000005868 electrolysis reaction Methods 0.000 claims abstract 4
- 229910000737 Duralumin Inorganic materials 0.000 claims abstract 2
- 230000004913 activation Effects 0.000 claims abstract 2
- 239000003792 electrolyte Substances 0.000 claims abstract 2
- 239000008399 tap water Substances 0.000 claims abstract 2
- 235000020679 tap water Nutrition 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims 1
Classifications
-
- 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
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Способ получения водорода методом электролиза, отличающийся тем, что, с целью экономии энергозатрат и улучшения экологии, в качестве электролита используется обычная неподготовленная водопроводная вода, а в качестве катода инертный сплав Д16 (дуралюминий) при напряжении в электролизной ячейке 12-110 В и силе тока 4 мА/см2 сплав активируется 20 мин, затем ток отключается на 5-10 мин, после чего активация при каждом последующем цикле занимает 1-10 мин. A method for producing hydrogen by electrolysis, characterized in that, in order to save energy costs and improve the environment, ordinary unprepared tap water is used as the electrolyte, and an inert alloy D16 (duralumin) is used as the cathode at a voltage in the electrolysis cell of 12-110 V and a current 4 mA / cm2 the alloy is activated for 20 minutes, then the current is turned off for 5-10 minutes, after which activation takes 1-10 minutes for each subsequent cycle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009112771/05A RU2438966C2 (en) | 2009-04-06 | 2009-04-06 | Method of producing hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009112771/05A RU2438966C2 (en) | 2009-04-06 | 2009-04-06 | Method of producing hydrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009112771A true RU2009112771A (en) | 2010-10-20 |
| RU2438966C2 RU2438966C2 (en) | 2012-01-10 |
Family
ID=44023382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009112771/05A RU2438966C2 (en) | 2009-04-06 | 2009-04-06 | Method of producing hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2438966C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2570436C2 (en) * | 2013-10-23 | 2015-12-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Method of producing and storing atomic hydrogen |
| RU2632815C1 (en) * | 2016-07-04 | 2017-10-10 | Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) | Method for producing hydrogen based on chemical reaction of aluminium alloy and alkaline water solution |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU111165A1 (en) * | 1957-02-23 | 1957-11-30 | Е.А. Булашевич | Hydrogen production process |
| US4466868A (en) * | 1979-03-29 | 1984-08-21 | Olin Corporation | Electrolytic cell with improved hydrogen evolution cathode |
| RU2032611C1 (en) * | 1991-03-05 | 1995-04-10 | Владимир Аркадьевич Чайников | Process for producing hydrogen |
| CN1290220C (en) * | 2002-11-22 | 2006-12-13 | 天津大学 | Electrochemical aluminium-water hydrogen storing and producing method and equipment |
| RU2314253C1 (en) * | 2006-06-07 | 2008-01-10 | Государственное образовательное учреждение высшего профессионального образования Обнинский государственный технический университет атомной энергетики (ОИАТЭ) | Hydrogen production process |
-
2009
- 2009-04-06 RU RU2009112771/05A patent/RU2438966C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2438966C2 (en) | 2012-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wang et al. | The intensification technologies to water electrolysis for hydrogen production–A review | |
| CN104846397B (en) | One kind being used for electrochemical reduction CO2The electrode and its preparation method and application of formic acid processed | |
| CN103820807B (en) | Device and method for producing hydrogen and generating electricity | |
| WO2011139019A3 (en) | Portable hydrogen-rich water generator | |
| NZ589886A (en) | Use of acoustic energy in cavitation assisted sonochemical hydrogen production system | |
| WO2011148262A3 (en) | Fuel cell system and control method therefor | |
| CA2726056A1 (en) | Method and system for reducing switching losses in a high-frequency multi-cell power supply | |
| EA201890645A1 (en) | SYSTEM AND METHOD OF MANUFACTURE OF GAS-HYDROGEN AND GAS-OXYGEN | |
| WO2009095208A8 (en) | High performance cathodes for water electrolysers | |
| WO2005113859A3 (en) | Photoelectrochemical system | |
| WO2012083209A3 (en) | Hydrogen oxidation and generation over carbon films | |
| WO2014189503A3 (en) | In-situ electrolyte preparation in flow battery | |
| WO2010047884A3 (en) | Electrolysis of spent fuel pool water for hydrogen generation | |
| CN107541744B (en) | Nano-silver electrode formed by in-situ formation of flat silver and preparation method and application thereof | |
| RU2009112771A (en) | METHOD FOR PRODUCING HYDROGEN | |
| CN205053604U (en) | Hydrogen -rich water cup | |
| CO6602126A2 (en) | Electrode for electrochemical processes and procedure to obtain the same | |
| CN101717954A (en) | Method and device for preparing pure iron by utilizing solar-photovoltaic technology with low carbon | |
| CN103219565B (en) | Inverse photoelectrochemicalcell cell | |
| CN202660447U (en) | Wind and light complementary street lamp | |
| Shimooka et al. | Capacitance enhancement of Aqueous EDLC systems by electrochemical treatment | |
| CN204388124U (en) | Portable type solar energy stove | |
| RU2012140209A (en) | METHOD AND DEVICE FOR PRODUCING HYDROGEN | |
| CN212865004U (en) | Photoelectric portable 84 sterilizing liquid generator | |
| CN201531814U (en) | Seawater current generation LED lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140407 |