Visible-light active titanium dioxide nanomaterials with bactericidal properties

C Liao, Y Li, SC Tjong - Nanomaterials, 2020 - mdpi.com
This article provides an overview of current research into the development, synthesis,
photocatalytic bacterial activity, biocompatibility and cytotoxic properties of various visible …

Recent developments of graphene-TiO2 composite nanomaterials as efficient photoelectrodes in dye-sensitized solar cells: A review

FW Low, CW Lai - Renewable and Sustainable Energy Reviews, 2018 - Elsevier
The energy demand is ever increasing on aspect of primary and secondary energy sources
to fulfill the energy requirement in this century. High energy supply is required especially in …

Enhanced photocatalytic activity of Ag doped TiO2 nanoparticles synthesized by a microwave assisted method

MB Suwarnkar, RS Dhabbe, AN Kadam… - Ceramics …, 2014 - Elsevier
Pure anatase TiO 2 photocatalyst with different Ag contents was prepared via a controlled
and energy efficient microwave assisted method. The prepared material was further …

Graphene-wrapped hierarchical TiO 2 nanoflower composites with enhanced photocatalytic performance

G Lui, JY Liao, A Duan, Z Zhang, M Fowler… - Journal of Materials …, 2013 - pubs.rsc.org
Graphene-wrapped titanium dioxide nanoflower composites (G–TiO2) consisting of
nanosheets and nanoparticles were synthesized using a two-step solvo/hydrothermal …

Impact of TiO2 Nanostructures on Dye-Sensitized Solar Cells Performance

P Gnida, P Jarka, P Chulkin, A Drygała, M Libera… - Materials, 2021 - mdpi.com
The effect of TiO2 nanostructures such as nanoparticles, nanowires, nanotubes on
photoanode properties, and dye-sensitized solar cells photovoltaic parameters were …

Influence of acidic pH on the formulation of TiO2 nanocrystalline powders with enhanced photoluminescence property

M Tsega, FB Dejene - Heliyon, 2017 - cell.com
Titanium dioxide (TiO 2) nanoparticles were prepared by the sol-gel method at different pH
values (3.2–6.8) with a hydrochloric acid (HCl) solution. Raw samples were calcined at 500° …

[HTML][HTML] Synthesis and characterization of mesoporous TiO2 nanostructured films prepared by a modified sol–gel method for application in dye solar cells

EC Muniz, MS Góes, JJ Silva, JA Varela, E Joanni… - Ceramics …, 2011 - Elsevier
Anatase TiO2 colloidal dispersions were obtained by hydrothermal synthesis at 200° C from
titanium isopropoxide gels modified with acetic acid in the presence of a non-ionic …

Recent progress in one dimensional TiO 2 nanomaterials as photoanodes in dye-sensitized solar cells

D Joshy, SB Narendranath, YA Ismail… - Nanoscale Advances, 2022 - pubs.rsc.org
Exploiting the vast possibilities of crystal and electronic structural modifications in TiO2
based nanomaterials creatively attracted the scientific community to various energy …

Rapid Microwave Synthesis of Porous TiO2 Spheres and Their Applications in Dye-Sensitized Solar Cells

HE Wang, LX Zheng, CP Liu, YK Liu… - The Journal of …, 2011 - ACS Publications
Porous anatase TiO2 spheres with sizes ranging from 150 to 250 nm were synthesized by a
rapid microwave treatment of spherical titanium glycolate precursors preformed via an …

Hyperbranched Anatase TiO2 Nanocrystals: Nonaqueous Synthesis, Growth Mechanism, and Exploitation in Dye-Sensitized Solar Cells

R Buonsanti, E Carlino, C Giannini… - Journal of the …, 2011 - ACS Publications
A colloidal crystal-splitting growth regime has been accessed, in which TiO2 nanocrystals,
selectively trapped in the metastable anatase phase, can evolve to anisotropic shapes with …