Synthesis, characterization, and morphological control of Cn3B2O6 nanostructures by sol-gel process for azo dye degradation

被引：8
|
作者：
Rahmatolahzadeh, Reza [1 ]
Shobeiri, Seyed Amin [2 ]
Motevalli, Kourosh [3 ]
机构：
[1] Islamic Azad Univ, Cent Tehran Branch, Young Researchers & Elites Club, Tehran, Iran
[2] Islamic Azad Univ, South Tehran Branch, Young Researchers & Elites Club, Tehran, Iran
[3] Islamic Azad Univ, South Tehran Branch, Appl Chem Dept, Tehran, Iran
来源：
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2018年 / 29卷 / 05期
关键词：
SOLVENT-FREE SYNTHESIS; PHOTOCATALYTIC ACTIVITY; NANOPARTICLES; NANOCOMPOSITES; PERFORMANCE; PRECURSORS; ROUTE;
D O I：
10.1007/s10854-017-8380-6
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The present investigation reports a simple sol-gel auto combustion process for synthesizing copper borate (Cu3B2O6) nanostructures with different morphologies such as spherical nanoparticle and nanosheets using new reactive agents. Effect of amino acid type, gelling agent, and amino acid-to-metal ratio on morphology was well studied. Moreover, the efficiency of Cu3B2O6 nanostructures as a photocatalyst for the decolorization of Acid Violet 7 (AV7) as an azo dye using ultraviolet and visible light irradiation was evaluated and more than 86 and 78% of AV7 was decolorized under them after 90 min, respectively. Also, the effect of particle size and morphology on the photocatalytic activity was evaluated.
引用
收藏
页码：4327 / 4333
页数：7
相关论文
共 50 条
  • [21] Photocatalytic degradation of methylene blue dye using Fe2O3/TiO2 nanoparticles prepared by sol-gel method
    Ahmed, M. A.
    El-Katori, Emad E.
    Gharni, Zarha H.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 553 : 19 - 29
  • [22] Synthesis, characterization, and photovoltaic application of NiTiO3 nanostructures via two-step sol-gel method
    Sobhani-Nasab, Ali
    Hosseinpour-Mashkani, S. Mostafa
    Salavati-Niasari, Masoud
    Taqriri, Hossein
    Bagheri, Samira
    Saberyan, Kamal
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2015, 26 (08) : 5735 - 5742
  • [23] Synthesis and Application to Gasochromics of WO3 Nanostructures Based on Sol-Gel Method and Hydrothermal Process
    Zhang Zenghai
    Gao Guohua
    Wang Haoran
    Wu Guangming
    Shen Jun
    Zhou Bin
    Zhang Zhihua
    RARE METAL MATERIALS AND ENGINEERING, 2016, 45 : 354 - 359
  • [24] Synthesis and characterization of mesoporous TiO2 nanostructured films prepared by a modified sol-gel method for application in dye solar cells
    Muniz, E. C.
    Goes, M. S.
    Silva, J. J.
    Varela, J. A.
    Joanni, E.
    Parra, R.
    Bueno, P. R.
    CERAMICS INTERNATIONAL, 2011, 37 (03) : 1017 - 1024
  • [25] Synthesis of ZnO Nanostructures Using Sublimation-Condensation and Sol-Gel Methods: Evaluation of the Photocatalytic Degradation Activity of Industrial Dye
    Harouni, S.
    Bouanimba, N.
    Boulares, N.
    ACTA PHYSICA POLONICA A, 2019, 136 (03) : 424 - 431
  • [26] Facile sol-gel synthesis of ZnAl2O4 spinel nanoceramics for photocatalytic applications: H2 production and MB dye degradation
    avalos-Marron, E.
    Diaz-Torres, L. A.
    Gomez-Solis, C.
    Torres-Castro, A.
    Rodriguez-Rojas, R. A.
    Garcia-Ramirez, P.
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2025, 113 (01) : 109 - 122
  • [27] Synthesis, characterization and dye adsorption studies of porous brookite and mixed brookite with rutile TiO2 using PEG assisted sol-gel synthesis process
    Balaganapathi, T.
    KaniAmuthan, B.
    Vinoth, S.
    Thilakan, P.
    MATERIALS RESEARCH BULLETIN, 2017, 91 : 114 - 121
  • [28] Sol-gel synthesis of composites in the ternary TiO2-TeO2-B2O3 system
    Iordanova, R.
    Gegova, R.
    Bachvarova-Nedelcheva, A.
    Dimitriev, Y.
    PHYSICS AND CHEMISTRY OF GLASSES-EUROPEAN JOURNAL OF GLASS SCIENCE AND TECHNOLOGY PART B, 2015, 56 (04): : 128 - 138
  • [29] Synthesis, characterization and magnetic properties of ε-Fe2O3 nanoparticles prepared by sol-gel method
    Khan, Irfan
    Morishita, Sakura
    Higashinaka, Ryuji
    Matsuda, Tatsuma D.
    Aoki, Yuji
    Kuzmann, Erno
    Homonnay, Zoltan
    Katalin, Sinko
    Pavic, Luka
    Kubuki, Shiro
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2021, 538
  • [30] Sol-gel synthesis and characterization of Co3O4/CeO2nanocomposites and its application for photocatalytic discoloration of organic dye from aqueous solutions
    Hassanpour, Mohammad
    Salavati-Niasari, Masoud
    Safardoust-Hojaghan, Hossein
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 28 (06) : 7001 - 7015
12345