Electronic Origin of the Surface Reactivity of Transition-Metal-Doped TiO2(110)

M García-Mota, A Vojvodic… - The Journal of …, 2013 - ACS Publications
We investigate the surface reactivity of doped rutile M-TiO2 (110)(M= V, Cr, Mo, W, Mn, Fe,
Ru, Co, Ir, and Ni) using density functional theory (DFT) and Hubbard-U corrected DFT …

Remarkable Enhancement of Photocatalytic Water Oxidation in N2/Ar Plasma Treated, Mesoporous TiO2 Films

SZ Islam, A Reed, N Wanninayake… - The Journal of …, 2016 - ACS Publications
Mesoporous TiO2 films treated with N2/argon plasma were studied for ultraviolet and visible-
light-induced photocatalytic water oxidation activity. Compared to pristine TiO2 films, plasma …

Concurrent photoelectrochemical reduction of CO2 and oxidation of methyl orange using nitrogen-doped TiO2

YP Peng, YT Yeh, SI Shah, CP Huang - Applied Catalysis B: Environmental, 2012 - Elsevier
This study employed a novel material, nitrogen-doped TiO2 thin film (NTTF), as a
photoanode for the concurrent photoeletrochemical (PEC) reduction of CO2 and oxidation of …

Significant Enhancement in Visible Light Absorption of TiO2 Nanotube Arrays by Surface Band Gap Tuning

S Kurian, H Seo, H Jeon - The Journal of Physical Chemistry C, 2013 - ACS Publications
Band gap tuning of the wide band gap semiconductor, TiO2, has great importance due to its
versatile properties in solar cell applications. Visible light activity of TiO2 can enhance the …

Ordered Macro-/Mesoporous Anatase Films with High Thermal Stability and Crystallinity for Photoelectrocatalytic Water-Splitting.

R Zhang, D Shen, M Xu, D Feng, W Li… - Advanced Energy …, 2014 - search.ebscohost.com
Hierarchically ordered macro‐/mesoporous TiO2 films with a large surface area, huge pore
volume, highly crystalline framework, and continuous morphology are successfully …

Electro-Optic Modulation Induced Enhancement in Photocatalytic Activity of N-Doped TiO2 Thin Films

A Kumar, T Mohanty - The Journal of Physical Chemistry C, 2014 - ACS Publications
In the presence of ultraviolet light, TiO2 photocatalyst finds a lot of applications in
degradation of organic and inorganic particles present in environment as well as in water …

Ag/TiO2 nanofiber heterostructures: highly enhanced photocatalysts under visible light

Y Wang, L Liu, L Xu, C Meng, W Zhu - Journal of Applied Physics, 2013 - pubs.aip.org
Photocatalysis of TiO 2 has recently drawn considerable attention, while the photoefficiency
of TiO 2 is limited by its large band-gap energy and usually fast electron-hole recombination …

Selective Photooxidation of Valencene and Thymol with Nano-TiO2 and O2 as Oxidant

H Martínez, J Neira, ÁA Amaya, EA Páez-Mozo… - Molecules, 2023 - mdpi.com
The selective photocatalytic oxidation with O2 as oxidant of valencene and thymol was
evaluated using nanostructured TiO2 under UV-Vis radiation at atmospheric conditions. The …

Hydrazine-based synergistic Ti (III)/N doping of surfactant-templated TiO2 thin films for enhanced visible light photocatalysis

SZ Islam, SE Rankin - Materials Chemistry and Physics, 2016 - Elsevier
This study reports the preparation of titanium (Ti 3+) and nitrogen co-doped cubic ordered
mesoporous TiO 2 thin films using N 2 H 4 treatment. The resulting co-doped TiO 2 (Ti 3+-N …

Selective local nitrogen doping in a TiO 2 electrode for enhancing photoelectrochemical water splitting

J Cao, Y Zhang, H Tong, P Li, T Kako… - Chemical …, 2012 - pubs.rsc.org
Selective local N-doped TiO2 electrodes were fabricated using a pulsed laser deposition
method. Different from the uniform nitrogen-doping in TiO2 electrodes showing the …