Graphene-ZnO nanocomposite for highly efficient photocatalytic degradation of methyl orange dye under solar light irradiation

被引：53
|
作者：
Posa, Venkata Ramana [1 ]
Annavaram, Viswadevarayalu [1 ]
Koduru, Janardhan Reddy [2 ]
Ammireddy, Varada Reddy [3 ]
Somala, Adinarayana Reddy [1 ]
机构：
[1] Yogi Vemana Univ, Dept Mat Sci & Nanotechnol, Kadapa, Andhra Pradesh, India
[2] Kwangwoon Univ, Grad Sch Environm Studies, Seoul 139701, South Korea
[3] Sri Venkateswara Univ, Dept Chem, Tirupati 517502, Andhra Pradesh, India
来源：
KOREAN JOURNAL OF CHEMICAL ENGINEERING | 2016年 / 33卷 / 02期
关键词：
Nanocomposite; ZnO Cubic Voids; Photo Degradation; Methyl Orange Dye; Solar Light Irradiation; GRAPHITE OXIDE; HIGH-PERFORMANCE; COMPOSITES; GAS; PHASE; COPRECIPITATION; ADSORPTION; SEPARATION; HYDROGELS; NANORODS;
D O I：
10.1007/s11814-015-0145-4
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile synthesis of graphene oxide-zinc oxide nanocomposite (GO-ZnO) was performed by using wet chemical method of graphene oxide and zinc acetate precursors. The nanocomposite was characterized and intercalated with Raman spectroscopy, FE-SEM, TEM, SAED and EDAX. The crystalline nature was studied from P-XRD, and surface area of the sample was analyzed by BET. The chemical composition was explained in the light of XPS phenomenon. The photo electron-excitation (PL) studies were conducted for understanding the photocatalytic mechanism, and photocatalytic degradation of methyl orange was studied by using UV-VIS spectrophotometer. We investigated the photocatalytic activity involving GO-ZnO nanocomposite besides checking the re-stability of the composite. Significant high-performance photocatalytic activity of GO-ZnO nanocomposite was exhibited on methyl orange degradation under solar light.
引用
收藏
页码：456 / 464
页数：9
相关论文
共 50 条
  • [31] Fe/ZnO@ceramic fabrication for the enhanced photocatalytic performance under solar light irradiation for dye degradation
    Mohsin, Muhammad
    Bhatti, Ijaz Ahmad
    Ashar, Ambreen
    Mahmood, Asif
    Maryam
    Hassan, Qamar ul
    Iqbal, Munawar
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2020, 9 (03): : 4218 - 4229
  • [32] Graphene/BiOI composites synthesized via the oil bath method and their application for efficient photocatalytic degradation of methyl orange under visible light irradiation
    F.-J. Zhang
    F.-Z. Xie
    W.-J. Xie
    C.-X. Zhu
    Kinetics and Catalysis, 2016, 57 : 339 - 343
  • [33] Graphene/BiOI composites synthesized via the oil bath method and their application for efficient photocatalytic degradation of methyl orange under visible light irradiation
    Zhang, F. -J.
    Xie, F. -Z.
    Xie, W. -J.
    Zhu, C. -X.
    KINETICS AND CATALYSIS, 2016, 57 (03) : 339 - 343
  • [34] Exploration of the active species in the photocatalytic degradation of methyl orange under UV light irradiation
    Li, Wenjuan
    Li, Danzhen
    Wang, Jinxiu
    Shao, Yu
    You, Jinmao
    Teng, Fei
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2013, 380 : 10 - 17
  • [35] Photocatalytic degradation of malachite green dye under solar light irradiation using ZnO and ZnO-TiO2 nanoparticles
    Nayak, Nibedita
    Singha, Shuvendu
    Maity, Jyoti Prakash
    Rath, Pragyan Parimita
    Sahoo, Trilochan
    Sahoo, Tapas Ranjan
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2024, 35 (04)
  • [36] Photocatalytic degradation of malachite green dye under solar light irradiation using ZnO and ZnO–TiO2 nanoparticles
    Nibedita Nayak
    Shuvendu Singha
    Jyoti Prakash Maity
    Pragyan Parimita Rath
    Trilochan Sahoo
    Tapas Ranjan Sahoo
    Journal of Materials Science: Materials in Electronics, 2024, 35
  • [37] Photocatalytic degradation of methyl orange by a Pt(II) complex under visible light irradiation
    Yu, He
    Chen, Wei
    Xu, Baotong
    Yao, Wei
    Fedin, Vladimir P.
    Gao, Enjun
    JOURNAL OF COORDINATION CHEMISTRY, 2024, 77 (12-14) : 1553 - 1565
  • [38] Highly efficient photocatalytic degradation of methylene blue dye over Ag2O nanoparticles under solar light irradiation
    Sagadevan, Suresh
    Alshahateet, Solhe F.
    Lett, J. Anita
    Fatimah, Is
    Sivasankaran, Ramesh Poonchi
    Sibhatu, Assefu Kassegn
    Leonard, Estelle
    Minh-Vien Le
    Soga, Tetsuo
    INORGANIC CHEMISTRY COMMUNICATIONS, 2023, 148
  • [39] Green Synthesis Derived Novel Fe2O3/ZnO Nanocomposite for Efficient Photocatalytic Degradation of Methyl Orange Dye
    Jadon, Nimisha
    Kour, Bhupinder
    Bhat, Bilal Ahmad
    Sharma, Harendra K.
    CURRENT ANALYTICAL CHEMISTRY, 2024, 20 (03) : 162 - 174
  • [40] Ternary Nanocomposite for Solar Light Photocatalyic Degradation of Methyl Orange
    Kumar, Akash
    Billa, Sanjeev
    Chaudhary, Swati
    Kumar, A. B. V. Kiran
    Ramana, Ch. V. V.
    Kim, D.
    INORGANIC CHEMISTRY COMMUNICATIONS, 2018, 97 : 191 - 195
12345