A Review on Metal Ions Modified TiO2 for Photocatalytic Degradation of Organic Pollutants

D Jiang, TA Otitoju, Y Ouyang, NF Shoparwe, S Wang… - Catalysts, 2021 - mdpi.com
TiO2 is a semiconductor material with high chemical stability and low toxicity. It is widely
used in the fields of catalysis, sensing, hydrogen production, optics and optoelectronics …

Recent developments in environmental photocatalytic degradation of organic pollutants: the case of titanium dioxide nanoparticles—a review

MM Mahlambi, CJ Ngila… - Journal of Nanomaterials, 2015 - Wiley Online Library
The presence of both organic and inorganic pollutants in water due to industrial, agricultural,
and domestic activities has led to the global need for the development of new, improved …

Selective alcohols production through CO2 photoreduction using Co3O4/TiO2 photocatalyst exploiting synergetic interactions between Ti3+, Co2+ and Co3+

D Montalvo, G Corro, F Bañuelos… - Applied Catalysis B …, 2023 - Elsevier
In general, CO 2 photoreduction to produce alcohols has shown low conversion efficiency
and low selectivity of the products. In this investigation, Co 3 O 4/TiO 2 photocatalysts were …

Visible range optical absorption, Urbach energy estimation and paramagnetic response in Cr-doped TiO 2 nanocrystals derived by a sol–gel method

VR Akshay, B Arun, G Mandal… - Physical Chemistry …, 2019 - pubs.rsc.org
We have carried out a detailed study of the morphological, structural, optical and magnetic
properties of Cr doped TiO2 nanocrystals with doping concentrations varying from 3 to 12 …

Copper and Nitrogen co-doped TiO2 photocatalyst with enhanced optical absorption and catalytic activity

R Jaiswal, J Bharambe, N Patel, A Dashora… - Applied Catalysis B …, 2015 - Elsevier
Cu–N-codoped TiO 2 photocatalyst is synthesized by sol–gel method to obtain enhanced
optical absorption in the visible region. Optimum concentrations of Cu and N were obtained …

Cobalt doped TiO2: A stable and efficient photocatalyst for continuous hydrogen production from glycerol: Water mixtures under solar light irradiation

G Sadanandam, K Lalitha, VD Kumari… - international journal of …, 2013 - Elsevier
Glycerol is the main by-product during the trans-esterification of vegetable oils to biodiesel.
In this study, we investigate the process of photocatalytic hydrogen production from glycerol …

Study of structural transformation in TiO2 nanoparticles and its optical properties

AK Tripathi, MK Singh, MC Mathpal, SK Mishra… - Journal of Alloys and …, 2013 - Elsevier
Pure and mixed phase TiO2 have been prepared by sol–gel method; calcinated at four
different temperatures. The influence of calcination temperature on crystallite size …

Folate targeted PEGylated titanium dioxide nanoparticles as a nanocarrier for targeted paclitaxel drug delivery

GD Venkatasubbu, S Ramasamy… - Advanced Powder …, 2013 - Elsevier
A novel titanium dioxide nanocarrier was synthesized for targeted delivery of the anticancer
drug, paclitaxel, by grafting folic acid (FA) onto the PEGylated titanium dioxide nanoparticles …

Enhancement of Visible-Light Photocatalytic Degradation of Tetracycline by Co-Doped TiO2 Templated by Waste Tobacco Stem Silk

Q Li, L Jiang, Y Li, X Wang, L Zhao, P Huang, D Chen… - Molecules, 2023 - mdpi.com
In this study, Co-doped TiO2 was synthesized using waste tobacco stem silk (TSS) as a
template via a one-pot impregnation method. These samples were characterized using …

Preparation and Characterization of Ni‐Doped TiO2 Materials for Photocurrent and Photocatalytic Applications

I Ganesh, AK Gupta, PP Kumar… - The Scientific World …, 2012 - Wiley Online Library
Different amounts of Ni‐doped TiO2 (Ni= 0.1 to 10%) powders and thin films were prepared
by following a conventional coprecipitation and sol‐gel dip coating techniques, respectively …