Adsorptive and Photocatalytic Properties of Molybdenum-Modified Titanium Dioxide

被引:5
|
作者
Belikov, M. L. [1 ]
Safaryan, S. A. [1 ]
机构
[1] Russian Acad Sci, Fed Res Ctr, Tananaev Inst Chem & Technol Rare Elements & Mine, Separate Subdiv,Kola Sci Ctr, Apatity 184209, Murmansk Oblast, Russia
关键词
synthesis; titanium dioxide; molybdenum; photocatalytic activity; visible light; TIO2; NANOPARTICLES; ESCHERICHIA-COLI; DEGRADATION; SURFACE; WATER; PHOTOOXIDATION; DISINFECTION; INACTIVATION; IRON;
D O I
10.1134/S0020168522070032
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have synthesized photocatalytically active molybdenum-modified titanium dioxide-based materials and studied key features of the formation of the synthesized materials and their physicochemical, adsorptive, and photocatalytic properties. The synthesized composites have high adsorption capacity and photocatalytic activity (PCA), which considerably exceeds the PCA of unmodified TiO2 of the same origin and that of Degussa P-25 commercially available titanium dioxide. The materials in which molybdenum is incorporated into the crystal lattice of anatase offer the highest PCA.
引用
收藏
页码:715 / 722
页数:8
相关论文
共 50 条
  • [41] Immobilized titanium dioxide/powdered activated carbon system for the photocatalytic adsorptive removal of phenol
    Bahrudin, Noor Nazihah
    Nawi, Mohd Asri
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2018, 35 (07) : 1532 - 1541
  • [42] Photocatalytic Phenol Degradation by Silica-Modified Titanium Dioxide
    Eddy, Diana Rakhmawaty
    Ishmah, Soraya Nur
    Permana, Muhamad Diki
    Firdaus, M. Lutfi
    Rahayu, Iman
    El-Badry, Yaser A.
    Hussein, Enas E.
    El-Bahy, Zeinhom M.
    APPLIED SCIENCES-BASEL, 2021, 11 (19):
  • [43] Enhanced photocatalytic performance of nitrogen-modified titanium dioxide
    Li, Xiangji
    Zhang, Guoqing
    Wang, Xiaofeng
    Liu, Weiping
    Yu, Kaifeng
    Liang, Ce
    INORGANIC AND NANO-METAL CHEMISTRY, 2021, 51 (04) : 514 - 522
  • [44] PHOTOCATALYTIC DEGRADATION OF METHYLENE BLUE: A REVIEW ON MODIFIED TITANIUM DIOXIDE
    Kivrak, Hilal
    Saleh, Dunya Ibrahim
    INTERNATIONAL JOURNAL OF ECOSYSTEMS AND ECOLOGY SCIENCE-IJEES, 2021, 11 (02): : 269 - 276
  • [45] Photocatalytic properties of titanium dioxide sputtered on a nanostructured substrate
    Turkevych, I.
    Pihosh, Y.
    Goto, A.
    Kasahara, A.
    Tosa, A.
    Kato, S.
    Takehana, K.
    Takamasu, T.
    Kido, G.
    Koguchi, N.
    THIN SOLID FILMS, 2008, 516 (09) : 2387 - 2391
  • [46] Photocatalytic and antibacterial properties of titanium dioxide flat film
    Scuderi, V.
    Buccheri, M. A.
    Impellizzeri, G.
    Di Mauro, A.
    Rappazzo, G.
    Bergum, Kristin
    Svensson, Bengt G.
    Privitera, V.
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2016, 42 : 32 - 35
  • [47] Modyfication of photocatalytic properties of titanium dioxide by mechanochemical method
    Dulian, Piotr
    Buras, Marlena
    Zukowski, Witold
    POLISH JOURNAL OF CHEMICAL TECHNOLOGY, 2016, 18 (03) : 68 - 71
  • [48] DIRECT REDUCTION OF ACETYLENE TO ETHYLENE AT MOLYBDENUM-MODIFIED POLYTHIAZYL FILM ELECTRODES
    RUBINSON, JF
    BEHYMER, TD
    MARK, HB
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1982, 129 (03) : C135 - C135
  • [49] Photostability and optical properties of modified titanium dioxide
    Glen, Marta
    Grzmil, Barbara
    PURE AND APPLIED CHEMISTRY, 2012, 84 (12) : 2531 - 2547
  • [50] Interactions of Hydrogen, CO, Oxygen, and Water with Molybdenum-Modified Pt(111)
    Robinson, Allison M.
    Montemore, Matthew M.
    Tenney, Samuel A.
    Sutter, Peter
    Medlin, J. Will
    JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (50): : 26716 - 26724