Highly reactive lanthanum doped zinc oxide nanofiber photocatalyst for effective decontamination of methyl parathion

被引：21

作者：

Lakshmi, K. ^{[1
]}

Mathusalini, S. ^{[2
]}

Arasakumar, T. ^{[2
]}

Kadirvelu, K. ^{[1
]}

Mohan, P. S. ^{[2
]}

机构：

[1] Bharathiar Univ Campus, DRDO BU Ctr Life Sci, Coimbatore 641046, Tamil Nadu, India

[2] Bharathiar Univ, Dept Chem, Coimbatore 641046, Tamil Nadu, India

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2017年 / 28卷 / 17期

关键词：

OPTICAL-PROPERTIES; ZNO NANOPARTICLES; DEGRADATION; PHOTODEGRADATION; ADSORPTION; DIOXIDE; WATER;

D O I：

10.1007/s10854-017-7125-x

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Polyacrylonitrile (PAN) nanofibers were produced using electrospinning technique and La doped ZnO Nanorods was immobilized to enhance photo catalytic activity for the decontamination of organo-phosphorous compounds. La doped ZnO nanorods were synthesized by hydrothermal method and characterized by FTIR, XRD, SEM, TEM, TGA and BET studies. The photo catalytic decontamination studies were carried out to evaluate the catalytic activity using methyl parathion under UV irradiation method and 99.6% removal efficiency was obtained within 1 h reaction time. The secondary compounds were analysed using UV-VIS Spectrophotometer and confirmed by HPLC and GC-MS.

引用

页码：12944 / 12955

页数：12

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