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

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