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Pan X, Tang S, Chen X, Liu H, Yu C, Gao Q, Zhao X, Yang H, Gao H, Wang S. Temperature-Controlled Synthesis of TiO2 Photocatalyst with Different Crystalline Phases and Its Photocatalytic Activity in the Degradation of Different Mixed Dyes. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2022. [DOI: 10.1134/s0036024422140187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Uddin N, Zhang H, Du Y, Jia G, Wang S, Yin Z. Structural-Phase Catalytic Redox Reactions in Energy and Environmental Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1905739. [PMID: 31957161 DOI: 10.1002/adma.201905739] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/11/2019] [Indexed: 06/10/2023]
Abstract
The structure-property engineering of phase-based materials for redox-reactive energy conversion and environmental decontamination nanosystems, which are crucial for achieving feasible and sustainable energy and environment treatment technology, is discussed. An exhaustive overview of redox reaction processes, including electrocatalysis, photocatalysis, and photoelectrocatalysis, is given. Through examples of applications of these redox reactions, how structural phase engineering (SPE) strategies can influence the catalytic activity, selectivity, and stability is constructively reviewed and discussed. As observed, to date, much progress has been made in SPE to improve catalytic redox reactions. However, a number of highly intriguing, unresolved issues remain to be discussed, including solar photon-to-exciton conversion efficiency, exciton dissociation into active reductive/oxidative electrons/holes, dual- and multiphase junctions, selective adsorption/desorption, performance stability, sustainability, etc. To conclude, key challenges and prospects with SPE-assisted redox reaction systems are highlighted, where further development for the advanced engineering of phase-based materials will accelerate the sustainable (active, reliable, and scalable) production of valuable chemicals and energy, as well as facilitate environmental treatment.
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Affiliation(s)
- Nasir Uddin
- Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
| | - Huayang Zhang
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
| | - Yaping Du
- School of Materials Science and Engineering, National Institute for Advanced Materials, Center for Rare Earth and Inorganic Functional Materials, Nankai University, Tianjin, 300350, China
| | - Guohua Jia
- Curtin Institute of Functional Molecules and Interfaces, School of Molecular and Life Sciences, Curtin University, Perth, WA, 6845, Australia
| | - Shaobin Wang
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
| | - Zongyou Yin
- Research School of Chemistry, Australian National University, Canberra, ACT, 2601, Australia
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3
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Vatti SK, Gupta S, Raj RP, Selvam P. Periodic mesoporous titania with anatase and bronze phases – the new generation photocatalyst: synthesis, characterisation, and application in environmental remediation. NEW J CHEM 2020. [DOI: 10.1039/d0nj02457k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A facile synthesis of mesoporous titania with a unique anatase and bronze phases is reported. The resulting material favours a slow recombination of excitons which make promise for photocatalytic degradation of famotidine and 4-chlorophenol.
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Affiliation(s)
- Surya Kumar Vatti
- National Centre for Catalysis Research and Department of Chemistry
- Indian Institute of Technology-Madras
- Chennai
- India
| | - Sanjeev Gupta
- National Centre for Catalysis Research and Department of Chemistry
- Indian Institute of Technology-Madras
- Chennai
- India
| | - Rayappan Pavul Raj
- National Centre for Catalysis Research and Department of Chemistry
- Indian Institute of Technology-Madras
- Chennai
- India
| | - Parasuraman Selvam
- National Centre for Catalysis Research and Department of Chemistry
- Indian Institute of Technology-Madras
- Chennai
- India
- School of Chemical Engineering and Analytical Science
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4
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Morphology- and Crystalline Composition-Governed Activity of Titania-Based Photocatalysts: Overview and Perspective. Catalysts 2019. [DOI: 10.3390/catal9121054] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Titania photocatalysts have been intensively examined for both mechanism study and possible commercial applications for more than 30 years. Although various reports have already been published on titania, including comprehensive review papers, the morphology-governed activity, especially for novel nanostructures, has not been reviewed recently. Therefore, this paper presents novel, attractive, and prospective titania photocatalysts, including zero-, one-, two-, and three-dimensional titania structures. The 1D, 2D, and 3D titania structures have been mainly designed for possible applications, e.g., (i) continuous use without the necessity of particulate titania separation, (ii) efficient light harvesting (e.g., inverse opals), (iii) enhanced activity (fast charge carriers’ separation, e.g., 1D nanoplates and 2D nanotubes). It should be pointed out that these structures might be also useful for mechanism investigation, e.g., (i) 3D titania aerogels with gold either incorporated inside the 3D network or supported in the porosity, and (ii) titania mesocrystals with gold deposited either on basal or lateral surfaces, for the clarification of plasmonic photocatalysis. Moreover, 0D nanostructures of special composition and morphology, e.g., magnetic(core)–titania(shell), mixed-phase titania (anatase/rutile/brookite), and faceted titania NPs have been presented, due to their exceptional properties, including easy separation in the magnetic field, high activity, and mechanism clarification, respectively. Although anatase has been usually thought as the most active phase of titania, the co-existence of other crystalline phases accelerates the photocatalytic activity significantly, and thus mixed-phase titania (e.g., famous P25) exhibits high photocatalytic activity for both oxidation and reduction reactions. It is believed that this review might be useful for the architecture design of novel nanomaterials for broad and diverse applications, including environmental purification, energy conversion, synthesis and preparation of “intelligent” surfaces with self-cleaning, antifogging, and antiseptic properties.
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Zhang M, Sun H, Chen X, Yang J, Shi L, Chen T, Bao Z, Liu J, Wu Y. Highly Efficient Photoinduced Enhanced Raman Spectroscopy (PIERS) from Plasmonic Nanoparticles Decorated 3D Semiconductor Arrays for Ultrasensitive, Portable, and Recyclable Detection of Organic Pollutants. ACS Sens 2019; 4:1670-1681. [PMID: 31117365 DOI: 10.1021/acssensors.9b00562] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Semiconductor materials have become competitive candidates for surface-enhanced Raman scattering (SERS) substrates; however, their limited SERS sensitivity hinders the practical applications of semiconductors. Here, we develop a hybrid substrate by integrating anatase/rutile TiO2 heterostructure with dense plasmonic hotspots of Ag nanoparticle (AgNPs) for efficient photoinduced enhanced Raman spectroscopy (PIERS). The PIERS mechanism is systematically investigated by means of a portable Raman instrument. When ultraviolet (UV) light irradiates the substrate, the TiO2-Ag hybrid arrays produce remarkable charge-transfer enhancement, which can be ascribed to the highly efficient charge separation driven by heterojunction and transfer from TiO2 heterostructure to AgNPs. This platform allows for the rapid detection of multifold organic species, including malachite green (MG), crystal violet (CV), rhodamine 6G (R6G), thiram, and acephate, and as high as 27.8-fold enhancement over the normal SERS is achieved, representing the highest PIERS magnification up to the present time. The intensive PIERS enhancement makes it ultrasensitively detect analyte concentration of an order of magnitude lower than that of SERS method. The improved sensitivity and resolution can be readily realized by simple UV irradiation, which represents a major advantage of our PIERS methodology. Besides, the integration of uniform TiO2 heterostructure arrays with AgNPs generates superior signal reproducibility with relative standard deviation (RSD) value of less than 14%. In addition, the detected molecules on the substrate can be eliminated by photocatalytic degradation after PIERS measurements by using UV irradiation, which makes the substrate reusable for 15 cycles. The ultrahigh sensitivity, superior reproducibility, and excellent recyclability displayed by our platform may provide new opportunities in field detection analysis coupled with a portable Raman instrument.
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Affiliation(s)
| | | | | | | | - Liang Shi
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, 230026, China
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6
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Effect of Annealing Temperature on Silver Doped Titanium Dioxide (Ag/TiO 2) Thin Film via Sol-Gel Method. ACTA ACUST UNITED AC 2018. [DOI: 10.4028/www.scientific.net/ssp.280.26] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study is conducted to investigate the effect of different annealing temperature on the growth of Silver doped Titanium Dioxide (AgTiO2) nanocrystalline thin films.AgTiO2nanocrystalline thin films on silicon wafer have been prepared by sol–gel spin coating. The thin films were characterized for surface morphology and phase analysis by Scanning Electron Microscope (SEM) and X-ray diffraction (XRD. The films prepared by titanium tetraisopropoxide (TTIP) as the precursor under pH of 3.5 ± 0.5 and with annealing temperature of 300, 400, 500 and 600°C for 2h soaking time. X-Ray diffraction shows that only Ag/TiO2thin film annealed at 600°C have anatase TiO2phase. From SEM micrograph, there are cracks and pulled out thin film from the substrate, which were gradually minimize as the annealing temperature increase.
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7
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Tiwari A, Mondal I, Ghosh S, Chattopadhyay N, Pal U. Fabrication of mixed phase TiO2 heterojunction nanorods and their enhanced photoactivities. Phys Chem Chem Phys 2017; 18:15260-8. [PMID: 27212470 DOI: 10.1039/c6cp00486e] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Substantial efforts have been made in recent times in solving the major limiting factors affecting the efficiency of a photocatalyst. The fabrication of efficient junction architectures is one of the viable approaches to resolve this setback. We have developed a facile and systematic approach for the synthesis of anatase TiO2 () nanoparticles and 1-D anatase and rutile TiO2 () heterojunction nanorods to enhance the interfacial contact area by adjusting the titanium(iv) butoxide (TBOT) to titanium chloride (TiCl4) volume ratio. Their narrower band gap, increasing surface area and anatase phase composition engineered by adjusting the relative concentrations of titanium butoxide (TBOT) and titanium chloride (TiCl4) (TBOT/TiCl4, 1 : 0, 1 : 0.25, 1 : 1 and 1 : 4 v/v for , , and respectively) are also addressed. The materials showed impressive photocatalytic activity for H2 evolution from water/methanol and the photodegradation of organic pollutants like rhodamine B (RhB) and methylene blue (MB) dyes. showed superior activity (16.4 mmol g(-1) h(-1)) with an apparent quantum efficiency (AQE) of 7.7% together with its long-term stability. This is attributed to the synergistic effect observed in the mixed phase nanorod heterojunction photocatalyst. Methyl viologen (MV(2+)) has been used as a probe to elucidate the photocatalytic activities and highlight the heterojunction driven separation of photo-excited charge carriers for enhanced hydrogen production.
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Affiliation(s)
- Amritanjali Tiwari
- Central Mechanical Engineering Research Institute, M. G. Avenue, Durgapur-713209, WB, India. and Network of Institutes for Solar Energy (CSIR-NISE) and Academy of Scientific and Innovative Research (AcSIR), India
| | - Indranil Mondal
- Central Mechanical Engineering Research Institute, M. G. Avenue, Durgapur-713209, WB, India. and Network of Institutes for Solar Energy (CSIR-NISE) and Academy of Scientific and Innovative Research (AcSIR), India
| | - Saptarshi Ghosh
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | | | - Ujjwal Pal
- Central Mechanical Engineering Research Institute, M. G. Avenue, Durgapur-713209, WB, India. and Network of Institutes for Solar Energy (CSIR-NISE) and Academy of Scientific and Innovative Research (AcSIR), India and Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
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8
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Synergistic Effects of Sm and C Co-Doped Mixed Phase Crystalline TiO₂ for Visible Light Photocatalytic Activity. MATERIALS 2017; 10:ma10020209. [PMID: 28772569 PMCID: PMC5459127 DOI: 10.3390/ma10020209] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/06/2017] [Accepted: 02/15/2017] [Indexed: 12/03/2022]
Abstract
Mixed phase TiO2 nanoparticles with element doping by Sm and C were prepared via a facile sol-gel procedure. The UV-Vis light-diffuse reflectance spectroscopy analysis showed that the absorption region of co-doped TiO2 was shifted to the visible-light region, which was attributed to incorporation of samarium and carbon into the TiO2 lattice during high-temperature reaction. Samarium effectively decreased the anatase-rutile phase transformation. The grain size can be controlled by Sm doping to achieve a large specific surface area useful for the enhancement of photocatalytic activity. The photocatalytic activities under visible light irradiation were evaluated by photocatalytic degradation of methylene blue (MB). The degradation rate of MB over the Sm-C co-doped TiO2 sample was the best. Additionally, first-order apparent rate constants increased by about 4.3 times compared to that of commercial Degusssa P25 under the same experimental conditions. Using different types of scavengers, the results indicated that the electrons, holes, and •OH radicals are the main active species for the MB degradation. The high visible-light photocatalytic activity was attributed to low recombination of the photo-generated electrons and holes which originated from the synergistic effect of the co-doped ions and the heterostructure.
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9
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Rambabu Y, Jaiswal M, Roy SC. Effect of annealing temperature on the phase transition, structural stability and photo-electrochemical performance of TiO 2 multi-leg nanotubes. Catal Today 2016. [DOI: 10.1016/j.cattod.2016.01.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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10
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Wang W, Liu Y, Qu J, Chen Y, Tadé MO, Shao Z. Synthesis of Hierarchical TiO2
-C3
N4
Hybrid Microspheres with Enhanced Photocatalytic and Photovoltaic Activities by Maximizing the Synergistic Effect. CHEMPHOTOCHEM 2016. [DOI: 10.1002/cptc.201600021] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wei Wang
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
| | - Yu Liu
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
| | - Jifa Qu
- Jiangsu National Synergetic Innovation Center for Advanced Materials; State Key Laboratory of Materials-Oriented Chemical Engineering; Nanjing Tech University; Nanjing 210009 China
| | - Yubo Chen
- Jiangsu National Synergetic Innovation Center for Advanced Materials; State Key Laboratory of Materials-Oriented Chemical Engineering; Nanjing Tech University; Nanjing 210009 China
| | - Moses O. Tadé
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
| | - Zongping Shao
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
- Jiangsu National Synergetic Innovation Center for Advanced Materials; State Key Laboratory of Materials-Oriented Chemical Engineering; Nanjing Tech University; Nanjing 210009 China
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11
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Advanced nanoporous TiO2 photocatalysts by hydrogen plasma for efficient solar-light photocatalytic application. Sci Rep 2016; 6:29683. [PMID: 27406992 PMCID: PMC4942796 DOI: 10.1038/srep29683] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 06/20/2016] [Indexed: 01/02/2023] Open
Abstract
We report an effect involving hydrogen (H2)-plasma-treated nanoporous TiO2(H-TiO2) photocatalysts that improve photocatalytic performance under solar-light illumination. H-TiO2 photocatalysts were prepared by application of hydrogen plasma of assynthesized TiO2(a-TiO2) without annealing process. Compared with the a-TiO2, the H-TiO2 exhibited high anatase/brookite bicrystallinity and a porous structure. Our study demonstrated that H2 plasma is a simple strategy to fabricate H-TiO2 covering a large surface area that offers many active sites for the extension of the adsorption spectra from ultraviolet (UV) to visible range. Notably, the H-TiO2 showed strong ·OH free-radical generation on the TiO2 surface under both UV- and visible-light irradiation with a large responsive surface area, which enhanced photocatalytic efficiency. Under solar-light irradiation, the optimized H-TiO2 120(H2-plasma treatment time: 120 min) photocatalysts showed unprecedentedly excellent removal capability for phenol (Ph), reactive black 5(RB 5), rhodamine B (Rho B) and methylene blue (MB) - approximately four-times higher than those of the other photocatalysts (a-TiO2 and P25) - resulting in complete purification of the water. Such well-purified water (>90%) can utilize culturing of cervical cancer cells (HeLa), breast cancer cells (MCF-7), and keratinocyte cells (HaCaT) while showing minimal cytotoxicity. Significantly, H-TiO2 photocatalysts can be mass-produced and easily processed at room temperature. We believe this novel method can find important environmental and biomedical applications.
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12
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Wen J, Li X, Liu W, Fang Y, Xie J, Xu Y. Photocatalysis fundamentals and surface modification of TiO2 nanomaterials. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60999-8] [Citation(s) in RCA: 400] [Impact Index Per Article: 44.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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13
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Li JS, Sang XJ, Chen WL, Zhang LC, Zhu ZM, Ma TY, Su ZM, Wang EB. Enhanced Visible Photovoltaic Response of TiO₂ Thin Film with an All-Inorganic Donor-Acceptor Type Polyoxometalate. ACS APPLIED MATERIALS & INTERFACES 2015; 7:13714-13721. [PMID: 26030670 DOI: 10.1021/acsami.5b03948] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In the field of material chemistry, it is of great significance to develop abundant and sustainable materials for solar energy harvesting and management. Herein, after evaluating the energy band characteristics of 13 kinds of polyoxometalates (POMs), the trisubstituted POM compound K6H4[α-SiW9O37Co3(H2O)3]·17H2O (SiW9Co3) was first studied due to its relatively smaller band gap (2.23 eV) and higher lowest unoccupied molecular orbital (LUMO) level (-0.63 V vs NHE). Additionally, the preliminary computational modeling indicated that SiW9Co3 exhibited the donor-acceptor (D-A) structure, in which the cobalt oxygen clusters and tungsten skeletons act as the electron donor and electron acceptor, respectively. By employing SiW9Co3 to modify the TiO2 film, the visible photovoltaic and photocurrent response were both enhanced, and the light-induced photocurrent at 420 nm was improved by 7.1 times. Moreover, the highly dispersive and small sized SiW9Co3 nanoclusters loading on TiO2 were successfully achieved by fabricating the nanocomposite film of {TiO2/SiW9Co3}3 with the layer-by-layer method, which can result in the photovoltaic performance enhancement of dye-sensitized solar cells (DSSCs), of which the overall power conversion efficiency was improved by 25.6% from 6.79% to 8.53% through the synergistic effect of POMs and Ru-complex.
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Affiliation(s)
- Jian-Sheng Li
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Xiao-Jing Sang
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Wei-Lin Chen
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Lan-Cui Zhang
- ‡School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China
| | - Zai-Ming Zhu
- ‡School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China
| | - Teng-Ying Ma
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - Zhong-Min Su
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
| | - En-Bo Wang
- †Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
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14
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Chen X, Tang Q, Zhao Z, Wang X, He B, Yu L. One-step growth of well-aligned TiO2 nanorod arrays for flexible dye-sensitized solar cells. Chem Commun (Camb) 2015; 51:1945-8. [DOI: 10.1039/c4cc09083g] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Well-aligned TiO2 nanorod arrays were synthesized by a dc reactive magnetron sputtering strategy for flexible DSSCs, yielding an efficiency of 5.3% in comparison with 1.2% for the cell with traditional TiO2 nanoparticles fabricated by a low-temperature process.
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Affiliation(s)
- Xiaoxu Chen
- Key Laboratory of Marine Chemistry Theory and Technology
- Ministry of Education
- Ocean University of China
- Qingdao 266100
- P. R. China
| | - Qunwei Tang
- Key Laboratory of Marine Chemistry Theory and Technology
- Ministry of Education
- Ocean University of China
- Qingdao 266100
- P. R. China
| | - Zhiyuan Zhao
- Institute of Materials Science and Engineering
- Ocean University of China
- Qingdao 266100
- P. R. China
| | - Xinghui Wang
- Institute of Materials Science and Engineering
- Ocean University of China
- Qingdao 266100
- P. R. China
| | - Benlin He
- Institute of Materials Science and Engineering
- Ocean University of China
- Qingdao 266100
- P. R. China
| | - Liangmin Yu
- Key Laboratory of Marine Chemistry Theory and Technology
- Ministry of Education
- Ocean University of China
- Qingdao 266100
- P. R. China
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15
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Liu L, Chen X. Titanium Dioxide Nanomaterials: Self-Structural Modifications. Chem Rev 2014; 114:9890-918. [DOI: 10.1021/cr400624r] [Citation(s) in RCA: 395] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Lei Liu
- State
Key Laboratory of Luminescence and Applications, Changchun Institute
of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 130033, Changchun, Jilin, People’s Republic of China
| | - Xiaobo Chen
- Department
of Chemistry, University of Missouri—Kansas City, Kansas City, Missouri 64110, United States
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16
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ZnO hierarchial structure prepared via direct precipitation for dye-sensitized solar cells. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1472-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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17
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Hierarchical (001) facet anatase/rutile TiO2 heterojunction photoanode with enhanced photoelectrocatalytic performance. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.02.090] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Tang Y, Di W, Zhai X, Yang R, Qin W. NIR-Responsive Photocatalytic Activity and Mechanism of NaYF4:Yb,Tm@TiO2 Core–Shell Nanoparticles. ACS Catal 2013. [DOI: 10.1021/cs300808r] [Citation(s) in RCA: 316] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yanna Tang
- State Key
Laboratory on Integrated Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun 130012, PR China
| | - Weihua Di
- State Key
Laboratory on Integrated Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun 130012, PR China
| | - Xuesong Zhai
- State Key
Laboratory on Integrated Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun 130012, PR China
| | - Renyuan Yang
- State Key
Laboratory on Integrated Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun 130012, PR China
| | - Weiping Qin
- State Key
Laboratory on Integrated Optoelectronics,
College of Electronic Science and Engineering, Jilin University, Changchun 130012, PR China
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19
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Pan K, Dong Y, Zhou W, Wang G, Pan Q, Yuan Y, Miao X, Tian G. TiO2-B nanobelt/anatase TiO2 nanoparticle heterophase nanostructure fabricated by layer-by-layer assembly for high-efficiency dye-sensitized solar cells. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2012.10.066] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Ruan P, Qian J, Xu Y, Xie H, Shao C, Zhou X. Mixed-phase TiO2 nanorods assembled microsphere: crystal phase control and photovoltaic application. CrystEngComm 2013. [DOI: 10.1039/c3ce40351c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Bao ZQ, Xie H, Zhu Q, Qian J, Ruan P, Zhou X. Microsphere assembly of TiO2 with tube-in-tube nanostructures: anisotropic etching and photovoltaic enhancement. CrystEngComm 2013. [DOI: 10.1039/c3ce41259h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Bouslama M, Amamra MC, Jia Z, Ben Amar M, Chhor K, Brinza O, Abderrabba M, Vignes JL, Kanaev A. Nanoparticulate TiO2–Al2O3 Photocatalytic Media: Effect of Particle Size and Polymorphism on Photocatalytic Activity. ACS Catal 2012. [DOI: 10.1021/cs300033y] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Bouslama
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
- Laboratoire de Physico-chimie
Moléculaire, Institut Préparatoire aux Etudes Scientifiques
et Techniques, Université de Carthage, Tunisie
| | - M. C. Amamra
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
| | - Z. Jia
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
| | - M. Ben Amar
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
| | - K. Chhor
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
| | - O. Brinza
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
| | - M. Abderrabba
- Laboratoire de Physico-chimie
Moléculaire, Institut Préparatoire aux Etudes Scientifiques
et Techniques, Université de Carthage, Tunisie
| | - J.-L. Vignes
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
| | - A. Kanaev
- Laboratoire des Sciences
des
Procédés et des Matériaux C.N.R.S., Université Paris 13, Sorbonne Paris Cité,
93430 Villetaneuse, France
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Hu JL, Qian HS, Hu Y, Li ZQ, Tong GX, Ying TK, Gong PJ, Hao SY, Zhang HB, Li LC. Self-assembly of TiO2 composite microspheres: Facile synthesis, characterization and photocatalytic activities. CrystEngComm 2012. [DOI: 10.1039/c2ce25468a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Pan H, Qian J, Cui Y, Xie H, Zhou X. Hollow anatase TiO2 porous microspheres with V-shaped channels and exposed (101) facets: Anisotropic etching and photovoltaic properties. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm15925b] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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