IT1403892B1 - Cella fotoelettrolitica tandem per la foto-ossidazione di solfuri con produzione di idrogeno - Google Patents
Cella fotoelettrolitica tandem per la foto-ossidazione di solfuri con produzione di idrogenoInfo
- Publication number
- IT1403892B1 IT1403892B1 ITMI2010A002441A ITMI20102441A IT1403892B1 IT 1403892 B1 IT1403892 B1 IT 1403892B1 IT MI2010A002441 A ITMI2010A002441 A IT MI2010A002441A IT MI20102441 A ITMI20102441 A IT MI20102441A IT 1403892 B1 IT1403892 B1 IT 1403892B1
- Authority
- IT
- Italy
- Prior art keywords
- sulfurs
- tandem
- photo
- oxidation
- hydrogen production
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 238000007539 photo-oxidation reaction Methods 0.000 title 1
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
- C25B1/50—Processes
- C25B1/55—Photoelectrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
- H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/205—Light-sensitive devices comprising a semiconductor electrode comprising AIII-BV compounds with or without impurities, e.g. doping materials
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)
- Oxygen, Ozone, And Oxides In General (AREA)
- Hybrid Cells (AREA)
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2010A002441A IT1403892B1 (it) | 2010-12-29 | 2010-12-29 | Cella fotoelettrolitica tandem per la foto-ossidazione di solfuri con produzione di idrogeno |
| PCT/EP2011/074200 WO2012089792A2 (en) | 2010-12-29 | 2011-12-29 | Tandem photoelectrolytic cell for the photo-oxidation of sulfides with the production of hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2010A002441A IT1403892B1 (it) | 2010-12-29 | 2010-12-29 | Cella fotoelettrolitica tandem per la foto-ossidazione di solfuri con produzione di idrogeno |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI20102441A1 ITMI20102441A1 (it) | 2012-06-30 |
| IT1403892B1 true IT1403892B1 (it) | 2013-11-08 |
Family
ID=43737093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI2010A002441A IT1403892B1 (it) | 2010-12-29 | 2010-12-29 | Cella fotoelettrolitica tandem per la foto-ossidazione di solfuri con produzione di idrogeno |
Country Status (2)
| Country | Link |
|---|---|
| IT (1) | IT1403892B1 (it) |
| WO (1) | WO2012089792A2 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009123B (zh) * | 2014-05-26 | 2017-01-04 | 上海交通大学 | 可见光响应的自偏压光电催化分解水产氢并发电的体系 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2206968B1 (it) | 1972-11-20 | 1975-04-25 | Inst Francais Du Petrole | |
| US4163044A (en) | 1977-11-25 | 1979-07-31 | Union Oil Company Of California | Method for removing hydrogen sulfide from steam |
| US4511638A (en) * | 1983-06-01 | 1985-04-16 | Energy Conversion Devices, Inc. | Photoresponsive amorphous semiconductor materials, methods of making the same, and photoanodes made therewith |
| DE4402311C2 (de) | 1993-02-06 | 1998-02-26 | Kronos Titan Gmbh | Verfahren zur Verbesserung der Filtration schwefelhaltiger Suspensionen |
| US7220391B1 (en) | 1999-03-25 | 2007-05-22 | University Of Central Florida Research Foundation, Inc. | UV photochemical option for closed cycle decomposition of hydrogen sulfide |
| JP4191373B2 (ja) | 2000-09-01 | 2008-12-03 | 独立行政法人科学技術振興機構 | 高活性光触媒の製造方法及び高活性光触媒を用いて低エネルギーで水素ガスを回収する硫化水素の処理方法 |
| JP2003181297A (ja) | 2001-12-19 | 2003-07-02 | Japan Science & Technology Corp | 薄膜状光触媒、その作製方法、およびその薄膜状光触媒を用いた硫化水素の処理方法と水素の製造方法 |
| US20060196776A1 (en) | 2005-03-04 | 2006-09-07 | World Hydrogen, Inc. | Apparatus and method for producing sulfur from hydrogen sulfide |
| KR20070118668A (ko) | 2005-03-31 | 2007-12-17 | 닛데츠 고교 가부시키가이샤 | 황화수소의 처리방법, 수소의 제조방법 및 광촉매반응장치 |
| US7378068B2 (en) | 2005-06-01 | 2008-05-27 | Conocophillips Company | Electrochemical process for decomposition of hydrogen sulfide and production of sulfur |
| BRPI0911763A2 (pt) * | 2008-10-30 | 2019-04-02 | Panasonic Corp | célula foto-eletroquímica e sistema de energia que utiliza a mesma |
-
2010
- 2010-12-29 IT ITMI2010A002441A patent/IT1403892B1/it active
-
2011
- 2011-12-29 WO PCT/EP2011/074200 patent/WO2012089792A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20102441A1 (it) | 2012-06-30 |
| WO2012089792A3 (en) | 2012-08-30 |
| WO2012089792A2 (en) | 2012-07-05 |
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