1
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Improvement of oxygen transfer capacity by migration of oxygen defects formed in CuxMg1−xFeyTi2−yOz particles. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.03.060] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Dwivedi R, Kumar A, Khare S, Prasad R. Process Development and DFT‐Assisted Mechanism of the Vapour Phase Ammoxidation of 2,6‐Dichlorotoluene to 2,6‐Dichlorobenzonitrile over the V
2
O
5
/γ‐Al
2
O
3
Catalyst. ChemistrySelect 2019. [DOI: 10.1002/slct.201900028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ritambhara Dwivedi
- School of Chemical SciencesDevi Ahilya University Takshashila Campus Khandwa Road Indore 452001 India
| | - Ashok Kumar
- School of Chemical SciencesDevi Ahilya University Takshashila Campus Khandwa Road Indore 452001 India
| | - Savita Khare
- School of Chemical SciencesDevi Ahilya University Takshashila Campus Khandwa Road Indore 452001 India
| | - Rajendra Prasad
- School of Chemical SciencesDevi Ahilya University Takshashila Campus Khandwa Road Indore 452001 India
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3
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Sui M, Dong Y, Wang Z, Wang F, You H. A biocathode-driven photocatalytic fuel cell using an Ag-doped TiO2/Ti mesh photoanode for electricity generation and pollutant degradation. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.08.047] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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4
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Luo Y, Zhang Y, Huang J. A hierarchically structured anatase-titania/indium-tin-oxide nanocomposite as an anodic material for lithium-ion batteries. CrystEngComm 2017. [DOI: 10.1039/c7ce00903h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A nanotubular titania/ITO nanocomposite is synthesized, exhibiting enhanced electrochemical performance as an anodic material for lithium-ion batteries.
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Affiliation(s)
- Yan Luo
- Department of Chemistry
- Zhejiang University
- Hangzhou
- China
- Shaoxing Test Institute of Quality and Technical Supervision
| | - Yiming Zhang
- Faculty of Agricultural and Food Science
- Zhejiang A& F University
- Hangzhou
- China
| | - Jianguo Huang
- Department of Chemistry
- Zhejiang University
- Hangzhou
- China
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5
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Dwivedi R, Sharma P, Sisodiya A, Batra MS, Prasad R. A DFT-assisted mechanism for evolution of the ammoxidation of 2-chlorotoluene (2-CLT) to 2-chlorobenzonitrile (2-CLBN) over alumina-supported V2O5 catalyst prepared by a solution combustion method. J Catal 2017. [DOI: 10.1016/j.jcat.2016.10.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Plumejeau S, Rivallin M, Brosillon S, Ayral A, Boury B. M‐Doped TiO
2
and TiO
2
–M
x
O
y
Mixed Oxides (M = V, Bi, W) by Reactive Mineralization of Cellulose – Evaluation of Their Photocatalytic Activity. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501293] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sandrine Plumejeau
- Institut Européen des Membranes UMR 5635, CNRS‐ENSCM‐UM, CC 047, University of Montpellier, Campus Triolet, Place E. Bataillon, 34095 Montpellier cedex 5, France
- Institut Charles Gerhardt Montpellier UMR 5253, CNRS‐UM‐ENSCM, CMOS, University of Montpellier, Campus Triolet, Place E. Bataillon, 34095 Montpellier cedex 5, France
| | - Matthieu Rivallin
- Institut Européen des Membranes UMR 5635, CNRS‐ENSCM‐UM, CC 047, University of Montpellier, Campus Triolet, Place E. Bataillon, 34095 Montpellier cedex 5, France
| | - Stephan Brosillon
- Institut Européen des Membranes UMR 5635, CNRS‐ENSCM‐UM, CC 047, University of Montpellier, Campus Triolet, Place E. Bataillon, 34095 Montpellier cedex 5, France
| | - André Ayral
- Institut Européen des Membranes UMR 5635, CNRS‐ENSCM‐UM, CC 047, University of Montpellier, Campus Triolet, Place E. Bataillon, 34095 Montpellier cedex 5, France
| | - Bruno Boury
- Institut Charles Gerhardt Montpellier UMR 5253, CNRS‐UM‐ENSCM, CMOS, University of Montpellier, Campus Triolet, Place E. Bataillon, 34095 Montpellier cedex 5, France
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7
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Li S, Huang J. Cellulose-Rich Nanofiber-Based Functional Nanoarchitectures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:1143-1158. [PMID: 26598324 DOI: 10.1002/adma.201501878] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 08/23/2015] [Indexed: 06/05/2023]
Abstract
Surface self-assembly of functional molecules or nanoscale building blocks is an effective strategy for the syntheses of advanced materials. Natural cellulose-rich substances have unique macro-to-nano hierarchical structural features. The fabrication of nanoarchitectures, employing specific guest species on the surfaces of the fine structures of such substances, results in corresponding artificial nanomaterials that possess the chemical functionalities and physical properties of both sides. Metal oxide thin film coatings with nanometer precision on the nanofibers of bulk cellulose-rich substances not only yield replicas of nanostructured materials, but also make it possible for further assemblies of functional units on the surfaces. Hence, nanostructured metal oxides and further composites, as well as surface-functionalized cellulose-based composites are fabricated by employing cellulose-rich substances as templates or scaffolds. The three-dimensional cross-linked porous structures, with the high surface area of the resultant nanomaterials or composites, lead to superior performance when employed as photocatalysts, electrode materials, and sensing matrices, on which this report is focused.
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Affiliation(s)
- Shun Li
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Jianguo Huang
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
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8
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Liu J, Wang J, Ku Z, Wang H, Chen S, Zhang L, Lin J, Shen ZX. Aqueous Rechargeable Alkaline CoxNi2-xS2/TiO2 Battery. ACS NANO 2016; 10:1007-1016. [PMID: 26593375 DOI: 10.1021/acsnano.5b06275] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
An electrochemical energy storage system with high energy density, stringent safety, and reliability is highly desirable for next-generation energy storage devices. Here an aqueous rechargeable alkaline CoxNi2-xS2 // TiO2 battery system is designed by integrating two reversible electrode processes associated with OH(-) insertion/extraction in the cathode part and Li ion insertion/extraction in the anode part, respectively. The prototype CoxNi2-xS2 // TiO2 battery is able to deliver high energy/power densities of 83.7 Wh/kg at 609 W/kg (based on the total mass of active materials) and good cycling stabilities (capacity retention 75.2% after 1000 charge/discharge cycles). A maximum volumetric energy density of 21 Wh/l (based on the whole packaged cell) has been achieved, which is comparable to that of a thin-film battery and better than that of typical commercial supercapacitors, benefiting from the unique battery and hierarchical electrode design. This hybrid system would enrich the existing aqueous rechargeable LIB chemistry and be a promising battery technology for large-scale energy storage.
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Affiliation(s)
- Jilei Liu
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
- Energy Research Institute@NTU (ERI@N), Nanyang Technological University , Singapore 639798, Singapore
- Heterogeneous Catalysis, Institute of Chemical Engineering and Sciences, A*Star , 1 Pesek Road, Jurong Island 627833, Singapore
| | - Jin Wang
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
- Energy Research Institute (ERI@N), Interdisciplinary Graduate School, Nanyang Technological University , Singapore 637553, Singapore
| | - Zhiliang Ku
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
| | - Huanhuan Wang
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
| | - Shi Chen
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
| | - Lili Zhang
- Heterogeneous Catalysis, Institute of Chemical Engineering and Sciences, A*Star , 1 Pesek Road, Jurong Island 627833, Singapore
| | - Jianyi Lin
- Energy Research Institute@NTU (ERI@N), Nanyang Technological University , Singapore 639798, Singapore
| | - Ze Xiang Shen
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
- Energy Research Institute (ERI@N), Interdisciplinary Graduate School, Nanyang Technological University , Singapore 637553, Singapore
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9
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Kumar P, Joshi C, Labhsetwar N, Boukherroub R, Jain SL. A novel Ru/TiO2 hybrid nanocomposite catalyzed photoreduction of CO2 to methanol under visible light. NANOSCALE 2015; 7:15258-15267. [PMID: 26324878 DOI: 10.1039/c5nr03712c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A novel in situ synthesized Ru(bpy)3/TiO2 hybrid nanocomposite is developed for the photoreduction of CO2 into methanol under visible light irradiation. The prepared composite was characterized by means of SEM, TEM, XRD, DT-TGA, XPS, UV-Vis and FT-IR techniques. The photocatalytic activity of the synthesized hybrid catalyst was tested for the photoreduction of CO2 under visible light using triethylamine as a sacrificial donor. The methanol yield for the Ru(bpy)3/TiO2 hybrid nanocomposite was found to be 1876 μmol g(-1) cat (ϕMeOH 0.024 mol Einstein(-1)) that was much higher in comparison with the in situ synthesized TiO2, 828 μmol g(-1) cat (ϕMeOH 0.010 mol Einstein(-1)) and the homogeneous Ru(bpy)3Cl2 complex, 385 μmol g(-1) cat (ϕMeOH 0.005 mol Einstein(-1)).
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Affiliation(s)
- Pawan Kumar
- Chemical Sciences Division, CSIR-Indian Institute of Petroleum, Dehradun-248005, India.
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10
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Dong S, Feng J, Fan M, Pi Y, Hu L, Han X, Liu M, Sun J, Sun J. Recent developments in heterogeneous photocatalytic water treatment using visible light-responsive photocatalysts: a review. RSC Adv 2015. [DOI: 10.1039/c4ra13734e] [Citation(s) in RCA: 695] [Impact Index Per Article: 77.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
This review summarizes the recent progress in the design, fabrication, and application of visible light-responsive photocatalysts.
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Affiliation(s)
- Shuying Dong
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
| | - Jinglan Feng
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
| | - Maohong Fan
- Department of Chemical and Petroleum Engineering
- University of Wyoming
- Laramie
- USA
- School of Civil and Environmental Engineering
| | - Yunqing Pi
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
| | - Limin Hu
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
| | - Xiao Han
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
| | - Menglin Liu
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
| | - Jingyu Sun
- Center for Nanochemistry (CNC)
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
- P. R. China
| | - Jianhui Sun
- School of Environment
- Henan Normal University
- Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control
- Ministry of Education
- Henan Key Laboratory for Environmental Pollution Control
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11
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Jabbari V, Hamadanian M, Reisi-Vanani A, Razi P, Hoseinifard S, Villagrán D. In,V-codoped TiO2 nanocomposite prepared via a photochemical reduction technique as a novel high efficiency visible-light-driven nanophotocatalyst. RSC Adv 2015. [DOI: 10.1039/c5ra13179k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Assessing the decomposition of methyl orange as a model organic pollutant by a newly developed highly efficient nano-photocatalyst of In,V-codoped TiO2.
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Affiliation(s)
- V. Jabbari
- Department of Chemistry
- The University of Texas at El Paso
- El Paso
- USA
| | - M. Hamadanian
- Institute of Nanosciences and Nanotechnology
- University of Kashan
- Kashan
- Iran
- Department of Physical Chemistry
| | - A. Reisi-Vanani
- Department of Physical Chemistry
- Faculty of Chemistry
- University of Kashan
- Kashan
- Iran
| | - P. Razi
- Department of Physical Chemistry
- Faculty of Chemistry
- University of Kashan
- Kashan
- Iran
| | - S. Hoseinifard
- Department of Physical Chemistry
- Faculty of Chemistry
- University of Kashan
- Kashan
- Iran
| | - D. Villagrán
- Department of Chemistry
- The University of Texas at El Paso
- El Paso
- USA
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12
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Marszewski M, Jaroniec M. Scaffold-assisted synthesis of crystalline mesoporous titania materials. RSC Adv 2015. [DOI: 10.1039/c5ra10139e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Scaffold-assisted synthesis of crystalline mesoporous titania materials with controllable structural and crystalline properties.
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Affiliation(s)
- M. Marszewski
- Department of Chemistry and Biochemistry
- Kent State University
- Kent
- USA
| | - M. Jaroniec
- Department of Chemistry and Biochemistry
- Kent State University
- Kent
- USA
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