Visible-Light Driven Effective Photocatalytic Degradation of Methylene Blue Dye Using Perforated Curly Zn0.1Ni0.9O Nanosheets

被引：3

作者：

Karthikeyan, V ^{[1
]}

Gnanamoorthy, G. ^{[1
]}

Prasath, P. Varun ^{[2
]}

Narayanan, V ^{[1
]}

Sagadevan, Suresh ^{[3
]}

Umar, Ahmad ^{[4
,5
]}

Khan, M. Ajmal ^{[6
,9
]}

Yousef, El Sayed ^{[6
,7
]}

Ahmad, Naushad ^{[8
]}

机构：

[1] Univ Madras, Dept Inorgan Chem, Guindy Campus, Chennai 600025, Tamil Nadu, India

[2] Univ Madras, Dept Analyt Chem, Guindy Campus, Chennai 600025, Tamil Nadu, India

[3] Univ Malaya, Nanotechnol & Catalysis Res Ctr, Kuala Lumpur 50603, Malaysia

[4] Najran Univ, Fac Arts & Sci, Dept Chem, Najran 11001, Saudi Arabia

[5] Najran Univ, PCSED, Najran 11001, Saudi Arabia

[6] King Khalid Univ, RCAMS, Abha 61413, Saudi Arabia

[7] King Khalid Univ, Dept Phys, Abha 61413, Saudi Arabia

[8] King Saud Univ, Coll Sci, Dept Chem, Riyadh 11451, Saudi Arabia

[9] Jamia Millia Islamia, Dept Phys, New Delhi 110025, India

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2020年 / 20卷 / 09期

关键词：

Zn0.1Ni0.9O Nanosheets; Methylene Blue; Photocatalyst; Visible Light Irradiation; HYDROTHERMAL SYNTHESIS; ZNO NANOPARTICLES; WATER; BEHAVIOR; TIO2;

D O I：

10.1166/jnn.2020.17898

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, we report the facile synthesis, characterization and visible-light-driven photocatalytic degradation of perforated curly Zn0.1Ni0.9O nanosheets synthesized by hydrothermal process. The X-ray diffraction (XRD) and scanning electron microscopy (SEM) studies confirmed the cubic phase crystalline structure and growth of high density perforated curly Zn0.1Ni0.9O nanosheets, respectively. As a photocatalyst, using methylene blue (MB) as model pollutant, the synthesized nanosheets demonstrated a high degradation efficiency of 76% in 60 min under visible light irradiation. The observed results suggest that the synthesized Zn0.1Ni0.9O nanosheets are attractive photocatalysts for the degradation of toxic organic waste in the water under visible light.

引用

页码：5759 / 5764

页数：6

共 35 条

[1] Fabrication of ZnO nanoparticles by solution-combustion method for the photocatalytic degradation of organic dye
Ali M.A.
Idris M.R.
Quayum M.E.
[J]. Journal of Nanostructure in Chemistry, 2013, 3 (1)
[2] Influence of carbon content of nano-TaC powders on the electrocatalytic and photocatalytic properties
Brar, Loveleen K.
Gupta, Aayush
Pandey, O. P.
[J]. CATALYSIS TODAY, 2019, 325 : 98 - 108
[3] Efficacy of SnO2 nanoparticles toward photocatalytic degradation of methylene blue dye
Elango, Ganesh
Roopan, Selvaraj Mohana
[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 2016, 155 : 34 - 38
[4] Photocatalytic degradation of organic contaminants in water by ZnO nanoparticles: Revisited
Hariharan, C.
[J]. APPLIED CATALYSIS A-GENERAL, 2006, 304 (01) : 55 - 61
[5] Green hydrothermal synthesis of gold and palladium doped titanium dioxide nanoparticles for multifunctional performance
Hariharan, D.
Christy, A. Jegatha
Pitchaiya, Selvakumar
Sagadevan, Suresh
Thangamuniyandi, P.
Devan, U.
Nehru, L. C.
[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2019, 30 (13) : 12812 - 12819
[6] Effect of operational key parameters on photocatalytic degradation of phenol using nano nickel oxide synthesized by sol-gel method
Hayat, Khizar
Gondal, M. A.
Khaled, Mazen M.
Ahmed, Shakeel
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2011, 336 (1-2) : 64 - 71
[7] Novel ZnO/Fe2O3 Core-Shell Nanowires for Photoelectrochemical Water Splitting
Hsu, Yu-Kuei
Chen, Ying-Chu
Lin, Yan-Gu
[J]. ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (25) : 14157 - 14162
[8] Photocatalytic, antibacterial, optical and magnetic properties of Fe-doped ZnO nano-particles prepared by sol-gel
Kayani, Zohra Nazir
Abbas, Eram
Saddiqe, Zeb
Riaz, Saira
Naseem, Shahzad
[J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2018, 88 : 109 - 119
[9] Investigation on the structure and physical properties of Fe3O4/RGO nanocomposites and their photocatalytic application
Khan, M. A. Majeed
Khan, Wasi
Ahamed, Maqusood
Alhazaa, Abdulaziz N.
[J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2019, 99 : 44 - 53
[10] Modifications in structural, morphological, optical and photocatalytic properties of ZnO:Mn nanoparticles by sol-gel protocol
Khan, M. A. Majeed
Kumar, Sushil
Alhazaa, Abdulaziz N.
Al-Gawati, M. A.
[J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2018, 87 : 134 - 141

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