Surfactant mediated facile fabrication of SnO2 quantum dots and their degradation behavior of humic acid

被引：16
|
作者：
Begum, Shamima [1 ]
Devi, Th. Babita [1 ]
Ahmaruzzaman, M. [1 ]
机构：
[1] Natl Inst Technol, Dept Chem, Silchar 788010, India
来源：
MATERIALS LETTERS | 2016年 / 185卷
关键词：
Microwave; Nanoparticles; Luminescence; FTIR; Spectroscopy; X-ray techniques; PHOTOCATALYTIC DEGRADATION; REMOVAL;
D O I：
10.1016/j.matlet.2016.07.028
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
SnO2 nanoparticles were synthesized by microwave method using amino acid, L-lysine monohydrate and sodium dodecyl sulfate as surfactant. The study showed that SnO2 quantum dots (SnO(2)QDs) with average diameter of 2.3 nm was synthesized in this method. For the first time, photocatalytic performance of SnO2 QDs was examined by the degradation of humic acid under solar irradiation. It was observed that humic acid was completely degraded within 180 min under solar irradiation. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：123 / 126
页数：4
相关论文
共 50 条
  • [31] Sno2 quantum dots as novel platform for electrochemical sensing of cadmium
    Bhanjana, Gaurav
    Dilbaghi, Neeraj
    Kumar, Rajesh
    Umar, Ahmad
    Kumar, Sandeep
    ELECTROCHIMICA ACTA, 2015, 169 : 97 - 102
  • [32] Photoconductivity of nanocrystalline SnO2 sensitized with colloidal CdSe quantum dots
    Vasiliev, R. B.
    Babynina, A. V.
    Maslova, O. A.
    Rumyantseva, M. N.
    Ryabova, L. I.
    Dobrovolsky, A. A.
    Drozdov, K. A.
    Khokhlov, D. R.
    Abakumov, A. M.
    Gaskov, A. M.
    JOURNAL OF MATERIALS CHEMISTRY C, 2013, 1 (05) : 1005 - 1010
  • [33] Irradiated Graphene Loaded with SnO2 Quantum Dots for Energy Storage
    Huang, Ruting
    Wang, Lijun
    Zhang, Qian
    Chen, Zhiwen
    Li, Zhen
    Pan, Dengyu
    Zhao, Bing
    Wu, Minghong
    Wu, C. M. Lawrence
    Shek, Chan-Hung
    ACS NANO, 2015, 9 (11) : 11351 - 11361
  • [34] CdS quantum dots sensitized SnO2 photoelectrode for photoelectrochemical application
    Zhou, Xiaoming
    Fu, Wuyou
    Yang, Haibin
    Li, Yixing
    Chen, Yanli
    Sun, Meiling
    Ma, Jinwen
    Yang, Lihua
    Zhao, Bo
    Tian, Lecheng
    ELECTROCHIMICA ACTA, 2013, 89 : 510 - 515
  • [35] PHOTORESPONSE OF COLLOIDAL QUANTUM DOTS - CONDUCTING SNO2 MATRIX COMPOSITE
    Vasiliev, R. B.
    Dirin, D. N.
    Babynina, A. V.
    Dorofeev, S. G.
    Rumyantseva, M. N.
    Gaskov, A. M.
    MOLECULAR AND NANOSCALE SYSTEMS FOR ENERGY CONVERSION, 2008, : 133 - +
  • [36] Synthesis of SnO2 quantum dots by chemical precipitation assisted by ultrasound
    Alvarado, P.
    Acosta, D.
    Gomez, M. M.
    Solis, J. L.
    XVI MEETING OF PHYSICS, 2018, 1143
  • [37] Luminescence and magnetism studies of strongly quantum confined SnO2 dots
    Inpasalini, M. S.
    Singh, Aakash
    Mukherjee, Samrat
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (05) : 4392 - 4398
  • [38] Tannic acid mediated synthesis of nanostructured NiO and SnO2 for catalytic degradation of methylene blue
    Suvith, V. S.
    Devu, V. S.
    Philip, Daizy
    OPTICAL AND QUANTUM ELECTRONICS, 2020, 52 (01)
  • [39] Tannic acid mediated synthesis of nanostructured NiO and SnO2 for catalytic degradation of methylene blue
    V. S. Suvith
    V. S. Devu
    Daizy Philip
    Optical and Quantum Electronics, 2020, 52
  • [40] Facile fabrication of multishelled SnO2 hollow microspheres for gas sensing application
    Wang, T. T.
    Ma, S. Y.
    Cheng, L.
    Jiang, X. H.
    Zhang, M.
    Li, W. Q.
    Jin, W. X.
    MATERIALS LETTERS, 2016, 164 : 56 - 59
12345