Synthesis and characterization of Zinc doped nano TiO2 for efficient photocatalytic degradation of Eriochrome Black T

被引：1

作者：

Singla, Pooja ^{[1
]}

Sharma, Manoj ^{[2
]}

Singh, Kulvir ^{[1
]}

Pandey, O. P. ^{[1
]}

机构：

[1] Thapar Univ, Sch Phys & Mat Sci, Patiala 147004, Punjab, India

[2] Sri Guru Granth Sahib World Univ, Dept Nanotechnol, Fatehgarh Sahib, Punjab, India

来源：

PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS & MATERIAL SCIENCE (RAM 2013) | 2013年 / 1536卷

关键词：

Zn doped TiO2; Sol-gel method; degradation; photocatalytic activity; Eriochrome Black T;

D O I：

10.1063/1.4810121

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Sol-gel method was used to synthesize undoped and zinc doped TiO2 with varied dopant concentrations using titanium tetraisopropoxide and zinc acetate as precursors. The synthesized catalyst samples were characterized by various techniques such as X-ray powder diffraction (XRD), UV-vis diffuse reflectance (DRS). The photocatalytic activity was determined by means of degradation of azo dye Eriochrome Black T. The results revealed that Zn doped TiO2 nanoparticles exhibited better results as compared to undoped TiO2 nanoparticles. Zn doped TiO2 (0.7mol %) nanoparticles exhibited the highest photocatalytic activity.

引用

页码：103 / +

页数：2

共 50 条

[31] Efficient photocatalytic degradation of nitrobenzene by copper-doped TiO2: kinetic study, degradation pathway, and mechanism
Akhtar, Tehmina
Nasir, Habib
Sitara, Effat
Bukhari, Syeda Aqsa Batool
Ullah, Sharif
Iqbal, Rana Muhammad Arslan
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2022, 29 (33) : 49925 - 49936
[32] Photocatalytic Performance of Zinc Ferrite Magnetic Nanostructures for Efficient Eriochrome Black-T Degradation from the Aqueous Environment under Unfiltered Sunlight
Nisar Ikramullah
Farman Ali
Zeshan Ali Ali
Muhammad Sheikh
Iftikhar Bilal
Water, Air, & Soil Pollution, 2020, 231
[33] Photocatalytic Performance of Zinc Ferrite Magnetic Nanostructures for Efficient Eriochrome Black-T Degradation from the Aqueous Environment under Unfiltered Sunlight
Ikramullah
Ali, Nisar
Ali, Farman
Sheikh, Zeshan Ali
Bilal, Muhammad
Ahmad, Iftikhar
WATER AIR AND SOIL POLLUTION, 2020, 231 (02)
[34] Black carbon-doped TiO2 films: Synthesis, characterization and photocatalysis
Varnagiris, Sarunas
Medvids, Arturs
Lelis, Martynas
Milcius, Darius
Antuzevics, Andris
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2019, 382
[35] Investigation of photocatalytic degradation of phenol by Fe(III)-doped TiO2 and TiO2 nanoparticles
Borji, Saeedeh Hemmati
Nasseri, Simin
Mahvi, Amir Hossein
Nabizadeh, Ramin
Javadi, Amir Hossein
JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING, 2014, 12
[36] Sol-gel preparation and characterization of Ag and Mg co-doped nano TiO2: efficient photocatalytic degradation of CI Acid Red 27
Talat-Mehrabad, Jila
Khosravi, Morteza
Modirshahla, Nasser
Behnajady, Mohammad A.
RESEARCH ON CHEMICAL INTERMEDIATES, 2016, 42 (02) : 595 - 609
[37] Synthesis and characterization of B-doped TiO2 and their performance for the degradation of metoprolol
Cavalcante, Rodrigo Pereira
Dantas, Renato Falcao
Bayarri, Bernardi
Gonzalez, Oscar
Gimenez, Jaime
Esplugas, Santiago
Machulek Junior, Amilcar
CATALYSIS TODAY, 2015, 252 : 27 - 34
[38] Ultrasonic-assisted synthesis of doped TiO2 nanocomposites: Characterization and evaluation of photocatalytic and antimicrobial activity
Magesan, P.
Ganesan, P.
Umapathy, M. J.
OPTIK, 2016, 127 (13): : 5171 - 5180
[39] Synthesis of carbon-doped photocatalytic TiO2 nano-powders by AFD process
Lim, Gyeong-Taek
Kim, Kyung Hwan
Park, Jun
Ohk, Seung-Ho
Kim, Jong-Ho
Cho, Dong Lyun
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2010, 16 (05) : 723 - 727
[40] Synthesis, characterization and photocatalytic activity of Li-, Cd-, and La-doped TiO2
Elsellami, Leila
Lachheb, Hinda
Houas, Ammar
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 36 : 103 - 114

← 1 2 3 4 5 →