[HTML][HTML] Graphene coupled TiO2 photocatalysts for environmental applications: A review

NT Padmanabhan, N Thomas, J Louis, DT Mathew… - Chemosphere, 2021 - Elsevier
Nanostructured photocatalysts have always offered opportunities to solve issues concerned
with the environmental challenges caused by rapid urbanization and industrialization. These …

Titanium dioxide based self-cleaning smart surfaces: A short review

NT Padmanabhan, H John - Journal of Environmental Chemical …, 2020 - Elsevier
The bio-inspired nanotechnology of self-cleaning surfaces and coatings are nowadays
being much attracted in the field of energy and environment because of the ever-increasing …

Photocatalytic gas phase reactions

M Schreck, M Niederberger - Chemistry of Materials, 2019 - ACS Publications
Photocatalytic gas phase reactions represent a less explored yet promising direction within
the highly active research area of photocatalysis. While photocatalytic liquid phase reactions …

Gas-Phase Nitrogen Do** of Monolithic TiO2 Nanoparticle-Based Aerogels for Efficient Visible Light-Driven Photocatalytic H2 Production

J Kwon, K Choi, M Schreck, T Liu… - … Applied Materials & …, 2021 - ACS Publications
The development of visible light-active photocatalysts is essential for increasing the
conversion efficiency of solar energy into hydrogen (H2). Here, we present a facile method …

Efficient photocatalytic hydrogen production over Rh and Nb codoped TiO2 nanorods

J Huang, G Li, Z Zhou, Y Jiang, Q Hu, C Xue… - Chemical Engineering …, 2018 - Elsevier
It is important to tune the electronic structure of TiO 2 to harvest solar light for efficient
photocatalytic hydrogen production. As a widely used approach, do** enables TiO 2 to …

One-pot microwave synthesis of Pd modified titanium dioxide nanocrystals for 3D aerogel monoliths with efficient visible-light photocatalytic activity in a heated gas …

J Kwon, K Choi, E Tervoort… - Journal of Materials …, 2022 - pubs.rsc.org
Harvesting solar energy and efficiently converting it into a chemical energy carrier like
hydrogen (H2) is an important topic in photocatalysis. Here, we present a fast and simple …

Morphology engineered spatial charge separation in superhydrophilic TiO2/graphene hybrids for hydrogen production

NT Padmanabhan, P Ganguly, SC Pillai, H John - Materials Today Energy, 2020 - Elsevier
Spatial charge separation is achieved by morphologically tuning TiO 2 nanomaterials along
with graphene by a hydrothermally modified sol-gel synthetic route. Morphology engineered …

Mesoporous niobium-doped titanium dioxide films from the assembly of crystalline nanoparticles: study on the relationship between the band structure, conductivity …

J Yue, C Suchomski, P Voepel, R Ellinghaus… - Journal of Materials …, 2017 - pubs.rsc.org
The charge storage mechanism of nanostructured intercalation materials such as anatase
(TiO2) is still a matter of intense research, because it provides the basis for designing …

Mechanistic insights into CTAB assisted TiO2 crystal growth with largely exposed high energy crystal facets

NT Padmanabhan, MK Jayaraj, H John - Journal of Environmental …, 2018 - Elsevier
Pristine anatase titanium dioxide (TiO 2) photocatalysts were prepared by a modified
hydrothermal method using cetyltrimethylammonium bromide (CTAB) as the cap** agent …

Multisite luminescence and photocatalytic properties of TiO2: Sm3+ and TiO2: Sm3+@ TiO2/TiO2: Sm3+@ SiO2 luminescent enhancement materials

M Chang, Y Song, J Chen, X Zhang, D Meng… - Journal of Alloys and …, 2017 - Elsevier
Sm 3+ doped TiO 2 nanocrystals with various morphologies were fabricated via a facile
hydrothermal route, and the effect of morphology on the luminescence properties and …