1
|
Rosa D, Abbasova N, Di Palma L. Titanium Dioxide Nanoparticles Doped with Iron for Water Treatment via Photocatalysis: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:293. [PMID: 38334564 PMCID: PMC10856646 DOI: 10.3390/nano14030293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 02/10/2024]
Abstract
Iron-doped titanium dioxide nanoparticles are widely employed for photocatalytic applications under visible light due to their promising performance. Nevertheless, the manufacturing process, the role of Fe3+ ions within the crystal lattice of titanium dioxide, and their impact on operational parameters are still a subject of controversy. Based on these assumptions, the primary objective of this review is to delineate the role of iron, ascertain the optimal quantity, and elucidate its influence on the main photocatalysis parameters, including nanoparticle size, band gap, surface area, anatase-rutile transition, and point of zero charge. Moreover, an optimized synthesis method based on comprehensive data and insights from the existing literature is proposed, focusing exclusively on iron-doped titanium oxide while excluding other dopant variants.
Collapse
Affiliation(s)
- Domenico Rosa
- Department of Chemical Engineering Materials Environment, Sapienza-Università di Roma, Via Eudossiana 18, 00184 Roma, Italy;
| | - Nigar Abbasova
- Department of Ecology, Azerbaijan University of Architecture and Construction, AZ1073 Baku, Azerbaijan;
| | - Luca Di Palma
- Department of Chemical Engineering Materials Environment, Sapienza-Università di Roma, Via Eudossiana 18, 00184 Roma, Italy;
| |
Collapse
|
2
|
Selective Oxofunctionalization of Cyclohexane and Benzyl Alcohol over BiOI/TiO2 Heterojunction. Catalysts 2022. [DOI: 10.3390/catal12030318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Heterogeneous photocatalysis under visible light irradiation allows performing of selective oxofunctionalization of hydrocarbons at ambient temperature and pressure, using molecular oxygen as a sacrificial reagent and potential use of sunlight as a sustainable and low-cost energy source. In the present work, a photocatalytic material based on heterojunction of titanium dioxide and bismuth oxyiodide was used as photocatalyst on selective oxofunctionalization of cyclohexane and benzyl alcohol. The selective oxidation reactions were performed in a homemade photoreactor equipped with a metal halide lamp and injected air as a source of molecular oxygen. The identified oxidized products obtained from oxofunctionalization of cyclohexane were cyclohexanol and cyclohexanone. On the other hand, the product obtained from oxofunctionalization of benzyl alcohol was benzaldehyde. The yield obtained with BiOI/TiO2 photocatalysts was higher than that obtained with pure bismuth oxyiodide. The higher performance of this material with respect to pure BiOI was attributed to its higher specific area.
Collapse
|
3
|
Paradisi E, Rosa R, Baldi G, Dami V, Cioni A, Lorenzi G, Leonelli C. Microwave-Assisted Vacuum Synthesis of TiO 2 Nanocrystalline Powders in One-Pot, One-Step Procedure. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 12:149. [PMID: 35010100 PMCID: PMC8746694 DOI: 10.3390/nano12010149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/24/2021] [Accepted: 12/27/2021] [Indexed: 01/02/2023]
Abstract
A new method for fast and simple synthesis of crystalline TiO2 nanoparticles with photocatalytic activity was developed by carrying out a classic sol-gel reaction directly under vacuum. The use of microwaves for fast heating of the reaction medium further reduces synthesis times. When the solvent is completely removed by vacuum, the product is obtained in the form of a powder that can be easily redispersed in water to yield a stable nanoparticle suspension, exhibiting a comparable photocatalytic activity with respect to a commercial product. The present methodology can, therefore, be considered a process intensification procedure for the production of nanotitania.
Collapse
Affiliation(s)
- Enrico Paradisi
- Department of Engineering “Enzo Ferrari” (DIEF), University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Roberto Rosa
- Department of Sciences and Methods for Engineering, University of Modena and Reggio Emilia, 42122 Reggio Emilia, Italy;
| | - Giovanni Baldi
- Ce.Ri.Col. Colorobbia Research Centre, Colorobbia Consulting S.R.L., 50059 Sovigliana-Vinci, Italy; (G.B.); (V.D.); (A.C.); (G.L.)
| | - Valentina Dami
- Ce.Ri.Col. Colorobbia Research Centre, Colorobbia Consulting S.R.L., 50059 Sovigliana-Vinci, Italy; (G.B.); (V.D.); (A.C.); (G.L.)
| | - Andrea Cioni
- Ce.Ri.Col. Colorobbia Research Centre, Colorobbia Consulting S.R.L., 50059 Sovigliana-Vinci, Italy; (G.B.); (V.D.); (A.C.); (G.L.)
| | - Giada Lorenzi
- Ce.Ri.Col. Colorobbia Research Centre, Colorobbia Consulting S.R.L., 50059 Sovigliana-Vinci, Italy; (G.B.); (V.D.); (A.C.); (G.L.)
| | - Cristina Leonelli
- Department of Engineering “Enzo Ferrari” (DIEF), University of Modena and Reggio Emilia, 41125 Modena, Italy;
| |
Collapse
|
4
|
Unexpected Link between the Template Purification Solvent and the Structure of Titanium Dioxide Hollow Spheres. Catalysts 2021. [DOI: 10.3390/catal11010112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Carbon spheres were applied as templates to synthesize titanium dioxide hollow spheres. The templates were purified with either ethanol or acetone, and the effects of this treatment on the properties of the resulting titania were investigated. The photocatalytic activity of the catalysts was measured via the decomposition of phenol model pollutant under visible light irradiation. It was found that the solvent used for the purification of the carbon spheres had a surprisingly large impact on the crystal phase composition, morphology, and photocatalytic activity. Using ethanol resulted in a predominantly rutile phase titanium dioxide with regular morphology and higher photocatalytic activity (r0,phenol = 3.9 × 10−9 M∙s−1) than that containing mainly anatase phase prepared using acetone (r0,phenol = 1.2 × 10−9 M∙s−1), surpassing the photocatalytic activity of all investigated references. Based on infrared spectroscopy measurements, it was found that the carbon sphere templates had different surface properties that could result in the appearance of carbonate species in the titania lattice. The presence or absence of these species was found to be the determining factor in the development of the titania’s properties.
Collapse
|
5
|
Selective Oxofunctionalization of Cyclohexene over Titanium Dioxide-Based and Bismuth Oxyhalide Photocatalysts by Visible Light Irradiation. Catalysts 2020. [DOI: 10.3390/catal10121448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Photocatalysis driven under visible light allows us to carry out hydrocarbon oxofunctionalization under ambient conditions, using molecular oxygen as a sacrificial reagent, with the absence of hazardous subproducts and the potential use of the Sun as a clean and low-cost source of light. In this work, eight materials—five based on titanium dioxide and three based on bismuth oxyhalides—were used as photocatalysts in the selective oxofunctionalization of cyclohexene. The cyclohexane oxofunctionalization reactions were performed inside of a homemade photoreactor equipped with a 400 W metal halide lamp and injected air as a source of molecular oxygen. In all assayed systems, the main oxygenated products, identified by mass spectrometry, were 1,2-epoxycyclohexane, 2-cyclohexen-1-ol, and 2-cyclohexen-1-one. Titanium dioxide-based materials exhibited higher selectivities for 1,2-epoxycyclohexane than bismuth oxyhalide-based materials. In addition to this, titanium dioxide doped with iron exhibited the best selectivity for 1,2-epoxycyclohexane, demonstrating that iron plays a relevant role in the cyclohexene epoxidation process.
Collapse
|
6
|
Jonidi Jafari A, Moslemzadeh M. Synthesis of Fe-Doped TiO2 for Photocatalytic Processes under UV-Visible Light: Effect of Preparation Methods on Crystal Size—A Systematic Review Study. COMMENT INORG CHEM 2020. [DOI: 10.1080/02603594.2020.1821674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ahmad Jonidi Jafari
- Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mehrdad Moslemzadeh
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
7
|
Mendiola-Alvarez SY, Palomino-Cabello C, Hernández-Ramírez A, Turnes-Palomino G, Guzmán-Mar JL, Hinojosa-Reyes L. Coupled heterogeneous photocatalysis using a P-TiO2-αFe2O3 catalyst and K2S2O8 for the efficient degradation of a sulfonamide mixture. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112485] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
8
|
Zambrano P, Navío J, Hidalgo M. BixTiyOz-Fe multiphase systems with excellent photocatalytic performance in the visible. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.11.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
9
|
Wei Z, Janczarek M, Endo M, Wang K, Balčytis A, Nitta A, Méndez-Medrano MG, Colbeau-Justin C, Juodkazis S, Ohtani B, Kowalska E. Noble metal-modified faceted anatase titania photocatalysts: Octahedron versus decahedron. APPLIED CATALYSIS. B, ENVIRONMENTAL 2018; 237:574-587. [PMID: 30532348 PMCID: PMC6100264 DOI: 10.1016/j.apcatb.2018.06.027] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 06/03/2018] [Accepted: 06/09/2018] [Indexed: 05/23/2023]
Abstract
Octahedral anatase particles (OAP, with eight equivalent {101} facets) and decahedral anatase particles (DAP, with two additional {001} facets) were modified with nanoparticles of noble metals (Au, Ag, Cu). The titania morphology, expressed by the presence of different arrangements of exposed crystal facets, played a key role in the photocatalytic properties of metal-modified faceted titania. In the UV/vis systems, two-faceted configuration of DAP was more favorable for the reaction efficiency than single-faceted OAP because of an efficient charge separation described by the transfer of electrons to {101} facets and holes to {001} facets. Time-resolved microwave conductivity (TRMC) and reversed double-beam photoacoustic spectroscopy (RDB-PAS) confirmed that distribution of electron traps (ET) and mobility of electrons were key-factors of photocatalytic activity. In contrast, metal-modified OAP samples had higher photocatalytic activity than metal-modified DAP and metal-modified commercial titania samples under visible light irradiation. This indicates that the presence of single type of facets ({101}) is favorable for efficient electron transfer via shallow ET, whereas intrinsic properties of DAP result in fast charge carriers' recombination when gold is deposited on {101} facets (migration of "hot" electrons: Au→{101}→Au).
Collapse
Affiliation(s)
- Zhishun Wei
- Hubei Provincial Key Laboratory of Green Materials for Light Industry, Hubei University of Technology, Wuhan, 430068, China
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
| | - Marcin Janczarek
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
- Department of Chemical Technology, Gdansk University of Technology, G. Narutowicza 11/12, 80-233, Gdansk, Poland
| | - Maya Endo
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
| | - Kunlei Wang
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
| | - Armandas Balčytis
- Center for Micro-Photonics, Swinburne University of Technology, John St., Hawthorn, 3122 Vic, Australia
| | - Akio Nitta
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
| | - Maria G. Méndez-Medrano
- Laboratory of Physical Chemistry, UMR 8000, University of Paris-Saclay, 91405, Orsay, France
| | | | - Saulius Juodkazis
- Center for Micro-Photonics, Swinburne University of Technology, John St., Hawthorn, 3122 Vic, Australia
| | - Bunsho Ohtani
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
| | - Ewa Kowalska
- Institute for Catalysis, Hokkaido University, N21, W8, 001-0021, Sapporo, Japan
| |
Collapse
|
10
|
Wei Z, Janczarek M, Endo M, Colbeau-Justin C, Ohtani B, Kowalska E. Silver-modified octahedral anatase particles as plasmonic photocatalyst. Catal Today 2018; 310:19-25. [PMID: 30018465 PMCID: PMC5946688 DOI: 10.1016/j.cattod.2017.05.039] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Octahedral anatase particles (OAPs) modified with silver NPs by photodeposition. Ag/OAPs with enhanced photocatalytic activity under both UV and vis irradiation. Electron traps as nucleation sites for silver NPs. Polydispersity of silver NPs results in broad LSPR and thus enhanced vis activity. TRMC data correlate with photocatalytic activity.
Octahedral anatase particles (OAPs) were modified with silver nanoparticles (NPs) by photodeposition method. The properties of OAPs influenced the properties of silver deposits, and thus the photocatalytic activity of the obtained silver-modified OAPs. Photocatalytic activities were tested under UV and vis irradiation for oxidative decomposition of acetic acid and oxidation of 2-propanol, respectively. The properties of silver-modified OAPs were investigated by XRD, STEM, DRS, XPS and time-resolved microwave conductivity (TRMC) method. It was found that electron traps (ETs) worked as nucleation sites for silver, resulting in formation of smaller silver NPs on smaller OAPs with larger content of ETs. The modification with silver resulted in enhanced photocatalytic activity under both UV and vis irradiation. It was found that larger crystallite size of silver NPs, and thus larger polydispersity of silver deposits resulted in broad and intense plasmon resonance peak causing enhanced visible activity. The correlation between photocatalytic activity and TRMC data, e.g., slower decay of TRMC signal for more active samples, allowed discussion on property-governed photocatalytic activities of silver-modified titania.
Collapse
Key Words
- AOPs, advanced oxidation processes
- CDT, time needed for complete deposition of silver
- DRS, diffuse reflectance spectroscopy
- ETs, electron traps
- HT, hydrothermal reaction
- LSPR, localized surface plasmon resonance
- NPs, nanoparticles
- OAPs, octahedral anatase particles
- Octahedral anatase particles
- Photocatalytic activity
- Plasmonic photocatalysts
- SSA, specific surface area
- STEM, scanning transmission electron microscopy
- Silver NPs
- Surface modification
- TNWs, potassium titanate nanowires
- TRMC, time-resolved microwave conductivity
- Titania
- US, ultrasonication
- XPS, X-ray photoelectron spectroscopy
- XRD, X-ray diffraction
Collapse
Affiliation(s)
- Z Wei
- Institute for Catalysis. Hokkaido University, N21, W10, 001-0021, Sapporo, Japan
| | - M Janczarek
- Institute for Catalysis. Hokkaido University, N21, W10, 001-0021, Sapporo, Japan.,Department of Chemical Technology, Gdansk University of Technology, Narutowicza Str. 11/12, 80-233, Gdansk, Poland
| | - M Endo
- Institute for Catalysis. Hokkaido University, N21, W10, 001-0021, Sapporo, Japan
| | - C Colbeau-Justin
- Laboratoire de Chimie Physique, CNRS UMR 8000, Univ. Paris-Sud - Université Paris-Saclay, 91405, Orsay, France
| | - B Ohtani
- Institute for Catalysis. Hokkaido University, N21, W10, 001-0021, Sapporo, Japan
| | - E Kowalska
- Institute for Catalysis. Hokkaido University, N21, W10, 001-0021, Sapporo, Japan
| |
Collapse
|
11
|
Photodegradation of 1-Butyl-3-methylimidazolium Chloride [Bmim]Cl via Synergistic Effect of Adsorption–Photodegradation of Fe-TiO2/AC. TECHNOLOGIES 2017. [DOI: 10.3390/technologies5040082] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
12
|
Fe-Doped TiO2 Supported on HY Zeolite for Solar Photocatalytic Treatment of Dye Pollutants. Catalysts 2017. [DOI: 10.3390/catal7110344] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
13
|
Wei Z, Endo M, Wang K, Charbit E, Markowska-Szczupak A, Ohtani B, Kowalska E. Noble metal-modified octahedral anatase titania particles with enhanced activity for decomposition of chemical and microbiological pollutants. CHEMICAL ENGINEERING JOURNAL (LAUSANNE, SWITZERLAND : 1996) 2017; 318:121-134. [PMID: 28626359 PMCID: PMC5391806 DOI: 10.1016/j.cej.2016.05.138] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Octahedral anatase particles (OAPs) were prepared by hydrothermal (HT) reaction of titanate nanowires (TNWs). OAPs were modified with noble metals (Au, Ag, Cu and Pt) by two photodeposition methods: in the absence and in the initial presence of oxygen in the system. Photocatalytic activities for oxidative decomposition of acetic acid and anaerobic dehydrogenation of methanol under UV/vis irradiation and for oxidation of 2-propanol under visible light irradiation were investigated. Antibacterial activities for bacteria (Escherichia coli) and fungi (Candida albicans) were investigated in the dark and under UV irradiation and/or visible light irradiation. It was found that the kind of metal deposition significantly influenced the properties of photocatalysts obtained and thus their photocatalytic and antimicrobial activities. Modification of OAPs with metallic deposits resulted in enhanced photocatalytic activities for all tested systems. Pt-modified OAPs showed the highest activity for dehydrogenation of methanol due to their highest work function and lowest activation overpotential of hydrogen evolution. Cu-modified OAPs exhibited the highest activity for oxidative decomposition of acetic acid under UV/vis irradiation, probably due to the heterojunction between Cu oxides and TiO2. On the other hand, Au-modified OAPs showed the highest photocatalytic activity under visible light irradiation due to their plasmonic properties. Bare OAPs, prepared with various durations of the HT reaction, did not have any antibacterial properties in the dark, while their activity under UV/vis irradiation was correlated with their photocatalytic activities for dehydrogenation of methanol and decomposition of acetic acid. Antimicrobial activity of modified OAPs in the dark and under visible light irradiation was the highest for Ag-modified OAPs. Under UV irradiation, Cu-modified OAPs showed the highest activity for inactivation of both bacteria and fungi.
Collapse
Affiliation(s)
- Z. Wei
- Institute for Catalysis, Hokkaido University, N21, W10, 001-0021 Sapporo, Japan
| | - M. Endo
- Institute for Catalysis, Hokkaido University, N21, W10, 001-0021 Sapporo, Japan
| | - K. Wang
- Institute for Catalysis, Hokkaido University, N21, W10, 001-0021 Sapporo, Japan
| | - E. Charbit
- Institute for Catalysis, Hokkaido University, N21, W10, 001-0021 Sapporo, Japan
| | - A. Markowska-Szczupak
- Institute of Chemical and Environmental Engineering, West Pomeranian University of Technology in Szczecin, ul. Pulaskiego 10, 70-322 Szczecin, Poland
| | - B. Ohtani
- Institute for Catalysis, Hokkaido University, N21, W10, 001-0021 Sapporo, Japan
| | - E. Kowalska
- Institute for Catalysis, Hokkaido University, N21, W10, 001-0021 Sapporo, Japan
| |
Collapse
|
14
|
|
15
|
He H, Sun D, Zhang Q, Fu F, Tang Y, Guo J, Shao M, Wang H. Iron-Doped Cauliflower-Like Rutile TiO 2 with Superior Sodium Storage Properties. ACS APPLIED MATERIALS & INTERFACES 2017; 9:6093-6103. [PMID: 28121119 DOI: 10.1021/acsami.6b15516] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Developing advanced anodes for sodium ion batteries is still challenging. In this work, Fe-doped three-dimensional (3D) cauliflower-like rutile TiO2 was successfully synthesized by a facile hydrolysis method followed by a low-temperature annealing process. The influence of Fe content on the structure, morphology, and electrochemical performance was systematically investigated. When utilized as a sodium ion battery anode, 6.99%-Fe-doped TiO2 exhibited the best electrochemical performance. This sample delivered a very high reversible capacity (327.1 mAh g-1 at 16.8 mA g-1) and superior rate performance (160.5 mAh g-1 at 840 mA g-1), as well as long-term cycling stability (no capacity fading at 1680 mA g-1 over 3000 cycles). Density functional theory (DFT) calculations combined with experimental results indicated that the significantly improved sodium storage ability of the Fe-doped sample should be mainly due to the increased oxygen vacancies, narrowed band gap, and lowered sodiation energy barrier, which enabled much higher electronic/ionic conductivities and more favorable sodium ion intercalation into rutile TiO2.
Collapse
Affiliation(s)
- Hanna He
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, P.R China
| | - Dan Sun
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, P.R China
| | - Qi Zhang
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, P.R China
| | - Fang Fu
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon, Hong Kong
| | - Yougen Tang
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, P.R China
| | - Jun Guo
- School of Chemistry and Materials Science, Guizhou Normal University , Guiyang 550001, P.R China
| | - Minhua Shao
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon, Hong Kong
| | - Haiyan Wang
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, P.R China
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon, Hong Kong
| |
Collapse
|
16
|
Review on Undoped/Doped TiO2Nanomaterial; Synthesis and Photocatalytic and Antimicrobial Activity. J CHIN CHEM SOC-TAIP 2016. [DOI: 10.1002/jccs.201600735] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
17
|
Soo CW, Juan JC, Lai CW, Hamid SBA, Yusop RM. Fe-doped mesoporous anatase-brookite titania in the solar-light-induced photodegradation of Reactive Black 5 dye. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.08.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
18
|
Fuentes KM, Betancourt P, Marrero S, García S. Photocatalytic degradation of phenol using doped titania supported on photonic SiO2 spheres. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-1097-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
19
|
Molea A, Popescu V, Rowson NA, Cojocaru I, Dinescu A, Dehelean A, Lazăr M. Correlation of Physicochemical Properties with the Catalytic Performance of Fe-Doped Titanium Dioxide Powders. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b00246] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andreia Molea
- Physics
and Chemistry Department, Faculty of Material and Environmental Engineering, Technical University of Cluj-Napoca, No. 103-105 Muncii Avenue, 400641 Cluj-Napoca, Romania
| | - Violeta Popescu
- Physics
and Chemistry Department, Faculty of Material and Environmental Engineering, Technical University of Cluj-Napoca, No. 103-105 Muncii Avenue, 400641 Cluj-Napoca, Romania
| | - Neil A. Rowson
- School
of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Ileana Cojocaru
- University of Craiova, No. 13 Str.
Al. I. Cuza, 200585 Craiova, Romania
| | - Adrian Dinescu
- National Institute for Research and Development in Microtechnologies, 126A Erou Iancu Nicolae Street, 077190 Bucharest, Romania
| | - Adriana Dehelean
- National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, Romania
| | - Mihaela Lazăr
- National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, Romania
| |
Collapse
|