Hydrothermal synthesis of TiO2 nanorods: formation chemistry, growth mechanism, and tailoring of surface properties for photocatalytic activities

T Gupta, J Cho, J Prakash - Materials Today Chemistry, 2021 - Elsevier
Titanium dioxide (TiO 2) is one of the best semiconductor photocatalysts with optical band
gap of 3.2 eV. The optical band gap and photocatalytic properties could be further tuned by …

Engineering metal oxide semiconductor nanostructures for enhanced charge transfer: fundamentals and emerging SERS applications

V Rajput, RK Gupta, J Prakash - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
There is a growing interest in semiconductor nanomaterials for their potential applications as
ultrasensitive surface enhanced Raman scattering (SERS) substrates in various fields …

TiO2 nanoflower photocatalysts: Synthesis, modifications and applications in wastewater treatment for removal of emerging organic pollutants

A Chakraborty, O Ruzimuradov, RK Gupta, J Cho… - Environmental …, 2022 - Elsevier
Titanium dioxide (TiO 2) has been considered as one of the most promising photocatalysts
nanomaterials and is being used in a variety of fields of energy and environment under …

Photocatalytic TiO2 nanomaterials as potential antimicrobial and antiviral agents: Scope against blocking the SARS-COV-2 spread

J Prakash, J Cho, YK Mishra - Micro and Nano Engineering, 2022 - Elsevier
The whole world is struggling with current coronavirus pandemic that shows urgent need to
develop novel technologies, medical innovations or innovative materials for controlling …

Novel rare earth metal–doped one-dimensional TiO2 nanostructures: Fundamentals and multifunctional applications

J Prakash, A Kumar, H Dai, BC Janegitz… - Materials Today …, 2021 - Elsevier
In last few years, titanium dioxide (TiO 2)-based various dimensional (0D, 1D, 2D, and 3D)
nanostructures (NSs) have been extensively investigated because of their outstanding …

Noble metals-TiO2 nanocomposites: from fundamental mechanisms to photocatalysis, surface enhanced Raman scattering and antibacterial applications

J Prakash, S Sun, HC Swart, RK Gupta - Applied Materials Today, 2018 - Elsevier
Plasmonic photocatalyst nanomaterials are rapidly emerging as novel materials for a
number of advanced engineering applications. In the present review article, we aim to …

An insight into the green synthesis of SiO2 nanostructures as a novel adsorbent for removal of toxic water pollutants

P Sharma, J Prakash, R Kaushal - Environmental Research, 2022 - Elsevier
Green synthesis of nanomaterials is a sustainable, biologically safe, reliable, and eco-
friendly approach. Green synthesis is beneficial to reduce the devastating effects of the …

Hydrothermally synthesized Ag-TiO2 nanofibers (NFs) for photocatalytic dye degradation and antibacterial activity

M Aravind, M Amalanathan, S Aslam, AE Noor, D Jini… - Chemosphere, 2023 - Elsevier
This work successfully utilised eco-friendly green synthesis to produce Ag–TiO 2 nanofibers
(NFs). As pollution and energy limitations have become global issues, there is an ongoing …

Recent advancements of layered double hydroxide heterojunction composites with engineering approach towards photocatalytic hydrogen production: A review

A Sherryna, M Tahir, W Nabgan - international journal of hydrogen energy, 2022 - Elsevier
Photocatalytic hydrogen production has been considered as one of the most promising
alternatives for providing clean, sustainable, and renewable energy sources. Tremendous …

Dual Functional Ta-Doped Electrospun TiO2 Nanofibers with Enhanced Photocatalysis and SERS Detection for Organic Compounds

N Singh, J Prakash, M Misra, A Sharma… - ACS applied materials …, 2017 - ACS Publications
There is a growing interest in multifunctional nanomaterials for the detection as well as
degradation of organic contaminants in the water. In this work, we report on the development …