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1
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The role of monomeric VOx supported on anatase in catalytic dehydrogenation of n-octane assisted by CO2 addition. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Franco P, Sacco O, De Marco I, Sannino D, Vaiano V. Photocatalytic Degradation of Eriochrome Black-T Azo Dye Using Eu-Doped ZnO Prepared by Supercritical Antisolvent Precipitation Route: A Preliminary Investigation. Top Catal 2020. [DOI: 10.1007/s11244-020-01279-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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3
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Ciambelli P, La Guardia G, Vitale L. Nanotechnology for green materials and processes. STUDIES IN SURFACE SCIENCE AND CATALYSIS 2020. [DOI: 10.1016/b978-0-444-64337-7.00007-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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4
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Vaiano V, Sacco O, Sannino D, Navarra W, Daniel C, Venditto V. Influence of aggregate size on photoactivity of N-doped TiO2 particles in aqueous suspensions under visible light irradiation. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.01.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Tan TH, Scott J, Ng YH, Taylor RA, Aguey-Zinsou KF, Amal R. C–C Cleavage by Au/TiO2 during Ethanol Oxidation: Understanding Bandgap Photoexcitation and Plasmonically Mediated Charge Transfer via Quantitative in Situ DRIFTS. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01833] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tze Hao Tan
- School of Chemical
Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Jason Scott
- School of Chemical
Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Yun Hau Ng
- School of Chemical
Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Robert A. Taylor
- School of Mechanical and Manufacturing
Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Kondo-Francois Aguey-Zinsou
- School of Chemical
Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Rose Amal
- School of Chemical
Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
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6
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Norouzi M, Ghorbani-Choghamarani A. Mild and highly efficient method for the oxidation of sulfides and protection of alcohols catalyzed by oxovanadium(IV) supported on modified magnetic nanoparticles as recyclable catalyst. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-1070-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Tan TH, Scott J, Ng YH, Taylor RA, Aguey-Zinsou KF, Amal R. Understanding Plasmon and Band Gap Photoexcitation Effects on the Thermal-Catalytic Oxidation of Ethanol by TiO2-Supported Gold. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02785] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tze Hao Tan
- School of Chemical Engineering and ‡School
of Mechanical
and Manufacturing Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Jason Scott
- School of Chemical Engineering and ‡School
of Mechanical
and Manufacturing Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Yun Hau Ng
- School of Chemical Engineering and ‡School
of Mechanical
and Manufacturing Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Robert A. Taylor
- School of Chemical Engineering and ‡School
of Mechanical
and Manufacturing Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Kondo-Francois Aguey-Zinsou
- School of Chemical Engineering and ‡School
of Mechanical
and Manufacturing Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
| | - Rose Amal
- School of Chemical Engineering and ‡School
of Mechanical
and Manufacturing Engineering, The University of New South Wales (UNSW), Kensington, New South Wales 2052, Australia
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8
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Tomita O, Otsubo T, Higashi M, Ohtani B, Abe R. Partial Oxidation of Alcohols on Visible-Light-Responsive WO3 Photocatalysts Loaded with Palladium Oxide Cocatalyst. ACS Catal 2016. [DOI: 10.1021/acscatal.5b01850] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Osamu Tomita
- Graduate
School of Engineering, Kyoto University, Katsura, Kyoto 615-8510, Japan
| | - Takahide Otsubo
- Graduate
School of Engineering, Kyoto University, Katsura, Kyoto 615-8510, Japan
| | - Masanobu Higashi
- Graduate
School of Engineering, Kyoto University, Katsura, Kyoto 615-8510, Japan
| | - Bunsho Ohtani
- Institute
for Catalysis, Hokkaido University, Sapporo 001-0021, Japan
| | - Ryu Abe
- Graduate
School of Engineering, Kyoto University, Katsura, Kyoto 615-8510, Japan
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9
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Zhang W, Xiao X, Li Y, Zeng X, Zheng L, Wan C. Liquid exfoliation of layered metal sulphide for enhanced photocatalytic activity of TiO2 nanoclusters and DFT study. RSC Adv 2016. [DOI: 10.1039/c6ra03534e] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
A facile and effective liquid exfoliation solvothermal method for fabricating TiO2/LMS (LMS = MoS2, WS2 or SnS2) photocatalysts has been developed.
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Affiliation(s)
- Weiping Zhang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Xinyan Xiao
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Yang Li
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Xingye Zeng
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Lili Zheng
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Caixia Wan
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
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10
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Vaiano V, Sacco O, Pisano D, Sannino D, Ciambelli P. From the design to the development of a continuous fixed bed photoreactor for photocatalytic degradation of organic pollutants in wastewater. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.06.023] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Rempel A, Kozlova E, Gorbunova T, Cherepanova S, Gerasimov E, Kozhevnikova N, Valeeva A, Korovin E, Kaichev V, Shchipunov Y. Synthesis and solar light catalytic properties of titania–cadmium sulfide hybrid nanostructures. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.04.034] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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12
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Vaiano V, Sannino D, Ciambelli P. Steam reduction of CO2 on Pd/TiO2 catalysts: a comparison between thermal and photocatalytic reactions. Photochem Photobiol Sci 2015; 14:550-5. [DOI: 10.1039/c4pp00252k] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The performances of Pd/TiO2 catalysts in the steam reduction of CO2 were analyzed in a photocatalytic and in a thermo-catalytic system. The comparison showed the superiority of the photocatalytic route.
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Affiliation(s)
- V. Vaiano
- Department of Industrial Engineering
- University of Salerno
- 84084 Fisciano
- Italy
| | - D. Sannino
- Department of Industrial Engineering
- University of Salerno
- 84084 Fisciano
- Italy
| | - P. Ciambelli
- Department of Industrial Engineering
- University of Salerno
- 84084 Fisciano
- Italy
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13
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Kopylovich MN, Ribeiro AP, Alegria EC, Martins NM, Martins LM, Pombeiro AJ. Catalytic Oxidation of Alcohols. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2015. [DOI: 10.1016/bs.adomc.2015.02.004] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Murcia-López S, Vaiano V, Hidalgo MC, Navío JA, Sannino D. Photocatalytic reduction of CO2 over platinised Bi2WO6-based materials. Photochem Photobiol Sci 2015; 14:678-85. [DOI: 10.1039/c4pp00407h] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bi2WO6 and Bi2WO6–TiO2 were synthesized, platinised and evaluated in the photocatalytic reduction of CO2. The methane yield was greatly improved by platinisation and TiO2 addition. Blue phosphors enhanced the system stability.
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Affiliation(s)
- S. Murcia-López
- Instituto de Ciencia de Materiales de Sevilla
- Centro Mixto Universidad de Sevilla-CSIC
- 41092 Sevilla
- Spain
| | - V. Vaiano
- Department of Industrial Engineering
- University of Salerno
- 84084 Fisciano
- Italy
| | - M. C. Hidalgo
- Instituto de Ciencia de Materiales de Sevilla
- Centro Mixto Universidad de Sevilla-CSIC
- 41092 Sevilla
- Spain
| | - J. A. Navío
- Instituto de Ciencia de Materiales de Sevilla
- Centro Mixto Universidad de Sevilla-CSIC
- 41092 Sevilla
- Spain
| | - D. Sannino
- Department of Industrial Engineering
- University of Salerno
- 84084 Fisciano
- Italy
- Nano Mates
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15
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Hajaghazadeh M, Vaiano V, Sannino D, Kakooei H, Sotudeh-Gharebagh R. Influence of operating parameters on gas phase photocatalytic oxidation of methyl-ethyl-ketone in a light emitting diode (LED)-fluidized bed reactor. KOREAN J CHEM ENG 2014. [DOI: 10.1007/s11814-014-0239-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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16
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Obalová L, Šihor M, Praus P, Reli M, Kočí K. Photocatalytic and photochemical decomposition of N2O on ZnS-MMT catalyst. Catal Today 2014. [DOI: 10.1016/j.cattod.2013.09.047] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Hajaghazadeh M, Vaiano V, Sannino D, Kakooei H, Sotudeh-Gharebagh R, Ciambelli P. Heterogeneous photocatalytic oxidation of methyl ethyl ketone under UV-A light in an LED-fluidized bed reactor. Catal Today 2014. [DOI: 10.1016/j.cattod.2013.08.020] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Zhao S, Ma Y, Qu Z, Yan N, Li Z, Xie J, Chen W. The performance of Ag doped V2O5–TiO2catalyst on the catalytic oxidation of gaseous elemental mercury. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00410h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Murcia-López S, Vaiano V, Sannino D, Hidalgo MC, Navío JA. Photocatalytic propylene epoxidation on Bi2WO6-based photocatalysts. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-013-1523-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Vaiano V, Sacco O, Stoller M, Chianese A, Ciambelli P, Sannino D. Influence of the Photoreactor Configuration and of Different Light Sources in the Photocatalytic Treatment of Highly Polluted Wastewater. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2014. [DOI: 10.1515/ijcre-2013-0090] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this study, a highly polluted wastewater from tannery industry is treated by photocatalysis using home-made N-doped TiO2 as catalyst. The doping by nitrogen of titania particles leads to a reduction in the absorption threshold from 3.2 to 2.5 eV, permitting the absorption of radiation characterized by a wavelength in the visible spectrum.Experiments were carried out by using different light sources, in particular white LEDs, blue LEDs, and UV lamps, with the aim to evaluate the process efficiency at different operating conditions. The obtained performances were compared with those using an undoped commercial TiO2 catalyst (Degussa P25).Moreover, a simplified mathematical model capable to correlate the power input of the used light sources, the geometrical properties of the reactor, and emitting sources spectra with the performances of the photocatalytic reaction was developed.
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21
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A green route for selective synthesis of styrene from ethylbenzene by means of a photocatalytic system. RESEARCH ON CHEMICAL INTERMEDIATES 2012. [DOI: 10.1007/s11164-012-0931-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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