Photocatalytic degradation of methylene blue with synthesized rGO/ZnO/Cu

被引：42
|
作者：
Asgharian, Maedeh [1 ]
Mehdipourghazi, Mohsen [1 ]
Khoshandam, Behnam [1 ]
Keramati, Narjes [2 ]
机构：
[1] Semnan Univ, Fac Chem Petr & Gas Engn, Semnan 3513119111, Iran
[2] Semnan Univ, Fac Nanotechnol, Semnan 3513119111, Iran
来源：
CHEMICAL PHYSICS LETTERS | 2019年 / 719卷
关键词：
Photocatalyst; Zinc oxide; Graphene oxide; XRD; DRS; GRAPHENE OXIDE COMPOSITES; ONE-POT; LOW-TEMPERATURE; ZNO; NANOCOMPOSITE; PERFORMANCE; NANOPARTICLES;
D O I：
10.1016/j.cplett.2019.01.037
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In order to observe photocatalysts reactions, rGO/ZnO/Cu nano-structure was synthesized through total reflux combined hydrothermal method. The effects of adding rGO and Cu doping on ZnO lattice were assessed. FE-SEM, TEM, EDX analysis, and XRD tests were used to study the morphology and particle size of the catalyst. The XRD-SAXS verified the crystallinity of the catalysts. FTIR and Raman spectroscopy characterized the mineral oxide-GO bonds also DRS was applied to study the band gap. Photocatalytic degradation efficiency was investigated by methylene blue solution and 25 mg photocatalyst is the best dosage for degradation.
引用
收藏
页码：1 / 7
页数：7
相关论文
共 50 条
  • [31] Preparation and photocatalytic properties of ZnO/SiC composites for methylene blue degradation
    Qin, Xiaofang
    Wang, Feng
    [J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2022, 128 (04):
  • [32] ZnO-graphene composite for photocatalytic degradation of methylene blue dye
    Fan, Hougang
    Zhao, Xiaoting
    Yang, Jinghai
    Shan, Xiaonan
    Yang, Lili
    Zhang, Yongjun
    Li, Xiuyan
    Gao, Ming
    [J]. CATALYSIS COMMUNICATIONS, 2012, 29 : 29 - 34
  • [33] Enhanced photocatalytic activity of Ag-ZnO/RGO nanocomposites for removal of methylene blue
    Yu, Xiaochen
    Li, Zhe
    Dang, Kuaile
    Zhang, Zhaoguang
    Gao, Lin
    Duan, Li
    Jiang, Ziqiang
    Fan, Jibin
    Zhao, Peng
    [J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (10) : 8729 - 8737
  • [34] ZNO-Ag/PS and ZnO/PS Films for Photocatalytic Degradation of Methylene Blue
    Naji, Hassan Khuder
    Oda, Amjed Mirza
    Abdulaljeleel, Wesam
    Abdilkadhim, Hussein
    Hefdhi, Rawaa
    [J]. INDONESIAN JOURNAL OF CHEMISTRY, 2020, 20 (02) : 314 - 323
  • [35] Photocatalytic degradation of methylene blue using ZnO and 2%Fe–ZnO semiconductor nanomaterials synthesized by sol–gel method: a comparative study
    Kalpesh Anil Isai
    Vinod Shankar Shrivastava
    [J]. SN Applied Sciences, 2019, 1
  • [36] Enhancement of the photocatalytic activity of rGO/NiO/Ag nanocomposite for degradation of methylene blue dye
    Singh, Durgesh
    Batoo, Khalid Mujasam
    Hussain, Sajjad
    Kumar, Anjan
    Aziz, Qusay Husam
    Sheri, Fatime Satar
    Tariq, Hayder
    Singh, Parminder
    [J]. RSC ADVANCES, 2024, 14 (04) : 2429 - 2438
  • [37] Enhancing both methylene blue photocatalytic degradation and ethanol sensing performances of ZnO/rGO nanocomposite through the variation of GO amount
    Niavol, Somayeh Saadat
    Moghaddam, Hossain Milani
    Khatibani, Abbas Bagheri
    Karouei, Seyedeh Faezeh Hashemi
    Hermerschmidt, Felix
    Ligorio, Giovanni
    List-Kratochvil, Emil J. W.
    [J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2022, 128 (08):
  • [38] Enhancing both methylene blue photocatalytic degradation and ethanol sensing performances of ZnO/rGO nanocomposite through the variation of GO amount
    Somayeh Saadat Niavol
    Hossain Milani Moghaddam
    Abbas Bagheri Khatibani
    Seyedeh Faezeh Hashemi Karouei
    Felix Hermerschmidt
    Giovanni Ligorio
    Emil J. W. List-Kratochvil
    [J]. Applied Physics A, 2022, 128
  • [39] Visible light driven photocatalytic degradation of methylene blue by ZnO nanostructures synthesized by glycine nitrate auto combustion route
    Bhapkar, Abhishek
    Prasad, Rishi
    Jaspal, Dipika
    Shirolkar, Mandar
    Gheisari, Kh.
    Bhame, Shekhar
    [J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2023, 148
  • [40] Photocatalytic degradation of methylene blue dye using newly synthesized zirconia nanoparticles
    Vinayagam, Ramesh
    Singhania, Bhawesh
    Murugesan, Gokulakrishnan
    Kumar, P. Senthil
    Bhole, Ruchi
    Narasimhan, Manoj Kumar
    Varadavenkatesan, Thivaharan
    Selvaraj, Raja
    [J]. ENVIRONMENTAL RESEARCH, 2022, 214
12345