TiO2–Bi2O3 Materials

被引:0
|
作者
Ya. S. Mazurkevich
I. M. Kobasa
机构
[1] Fed'kovich State University,
来源
Inorganic Materials | 2002年 / 38卷
关键词
Methylene; TiO2; Electrical Conductivity; Inorganic Chemistry; Catalytic Activity;
D O I
暂无
中图分类号
学科分类号
摘要
The electrical conductivity, magnetic susceptibility, and catalytic activity (photoreduction of Methylene Blue to a leuco form and reduction of metal ions) of TiO2–Bi2O3 materials were studied. Their catalytic activity was shown to be determined by their phase composition and structural perfection. The observed correlations between the properties studied are interpreted in terms of active sites for catalytic reactions.
引用
收藏
页码:522 / 526
页数:4
相关论文
共 50 条
  • [31] Differences of Characteristics and Performance with Bi3+ and Bi2O3 Doping Over TiO2 for Photocatalytic Oxidation Under Visible Light
    Huang, Qiong
    Ye, Juan
    Si, Han
    Yang, Bo
    Tao, Tao
    Zhao, Yunxia
    Chen, Mindong
    Yang, Hong
    CATALYSIS LETTERS, 2020, 150 (04) : 1098 - 1110
  • [32] Synthesis and characterizations of (δ-Bi2O3)0.93(TiO2)0.07 thin films grown by PLD technique for optoelectronics
    Najim, Aus A.
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2017, 71 : 378 - 381
  • [33] Photocatalytic Bi2O3/TiO2:N Thin Films with Enhanced Surface Area and Visible Light Activity
    Dias, Luis P.
    Correia, Filipe C.
    Ribeiro, Joana M.
    Tavares, Carlos J.
    COATINGS, 2020, 10 (05)
  • [34] Controllable fabrication of Bi2O3/TiO2 heterojunction with excellent visible-light responsive photocatalytic performance
    Huang, Yunfang
    Wei, Yuelin
    Wang, Jing
    Luo, Dan
    Fan, Leqing
    Wu, Jihuai
    APPLIED SURFACE SCIENCE, 2017, 423 : 119 - 130
  • [35] Interfacial charge transfer and photocatalytic activity in a reverse designed Bi2O3/TiO2 core-shell
    Abdelkader, Sabina Ait
    Cui, Zhenpeng
    Laachachi, Abdelghani
    Colbeau-Justin, Christophe
    Ghazzal, Mohamed Nawfal
    FRONTIERS IN ENERGY, 2021, 15 (03) : 732 - 743
  • [36] Bi2O3/TiO2 photocatalytic film coated on floated glass balls for efficient removal of organic pollutant
    Zou, Quan
    Li, Hu
    Yang, Yuping
    Miao, Yingchun
    Huo, Yuning
    APPLIED SURFACE SCIENCE, 2019, 467 (354-360) : 354 - 360
  • [37] Remarkable catalytic activity of Bi2O3/TiO2 nanocomposites prepared by hydrothermal method for the degradation of methyl orange
    Malligavathy, M.
    Iyyapushpam, S.
    Nishanthi, S. T.
    Padiyan, D. Pathinettam
    JOURNAL OF NANOPARTICLE RESEARCH, 2017, 19 (04)
  • [38] C-doped TiO2 nanotubes with pulsed laser deposited Bi2O3 films for photovoltaic application
    Bjelajac, Andjelika
    Petrovic, Rada
    Stan, George E.
    Socol, Gabriel
    Mihailescu, Andreea
    Mihailescu, Ion N.
    Veltruska, Katerina
    Matolin, Vladimir
    Siketic, Zdravko
    Provatas, George
    Jaksic, Milko
    Janackovic, Djordje
    CERAMICS INTERNATIONAL, 2022, 48 (04) : 4649 - 4657
  • [39] Construction of Z-scheme Bi2O3/CeO2 heterojunction for enhanced photocatalytic capacity of TiO2 NTs
    Wang, Qingyao
    Zhao, Shengzhan
    Zhao, Yuhua
    Deng, Yadan
    Yang, Wen
    Ye, Yizhuang
    Wang, Kesheng
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2024, 304
  • [40] Fabrication of graphene-oxide/β-Bi2O3/TiO2/Bi2Ti2O7 heterojuncted nanocomposite and its sonocatalytic degradation for selected pharmaceuticals
    Lee, Gooyong
    Chu, Kyoung Hoon
    Al-Hamadani, Yasir A. J.
    Park, Chang Min
    Jang, Min
    Heo, Jiyong
    Her, Namguk
    Kim, Do-Hyung
    Yoon, Yeomin
    CHEMOSPHERE, 2018, 212 : 723 - 733