A theory/experience description of support effects in carbon-supported catalysts

IC Gerber, P Serp - Chemical Reviews, 2019 - ACS Publications
The support plays an important role for supported metal catalysts by positioning itself as a
macromolecular ligand, which conditions the nature of the active site and contributes …

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric …

ES Araújo, MFG Pereira, GMG da Silva, GF Tavares… - Toxics, 2023 - mdpi.com
The improper disposal of toxic and carcinogenic organic substances resulting from the
manufacture of dyes, drugs and pesticides can contaminate aquatic environments and …

In situ hydrothermal preparation and photocatalytic desulfurization performance of graphene wrapped TiO2 composites

G Zhang, M Gao, M Tian, W Zhao - Journal of Solid State Chemistry, 2019 - Elsevier
Organosulfur impurities in fuels cause severe environmental pollution and poison the
catalysts used in vehicle exhausts' gas converters. Here we developed a facile “In …

Photocatalytic degradation of methylene blue by efficient TiO2‐partially reduced graphene oxide composites

Z Peng, Z He, L Li, L Xiong… - Applied Organometallic …, 2024 - Wiley Online Library
The effect of graphene oxide with different reduction degrees on the photocatalytic efficiency
of titanium dioxide‐graphene (TiO2‐G) composites has not been systematically studied. In …

Electronic structure of graphene/TiO2 interface: Design and functional perspectives

SB Mishra, SC Roy, BRK Nanda - Applied Surface Science, 2021 - Elsevier
We propose the design of low strained and energetically favourable mono and bilayer
graphene overlayer on anatase TiO 2 (001) surface and examined the electronic structure of …

Interaction of CO2 with TiO2/reduced graphene oxide as superior catalysts: Dispersion-corrected density functional theory simulation

H Liu, W He, J Ming, H Xu, J Zheng - Diamond and Related Materials, 2022 - Elsevier
Interaction of CO 2 with the anatase TiO 2 slab, nano-TiO 2 cluster and nano-TiO 2/reduced
graphene oxide (rGO) was explored by density functional theory simulations. Two …

Photocatalytic Hydrogen-Future Energy

A Singh, N Sharma - Materials Chemistry and Physics, 2024 - Elsevier
The rapid increase in energy consumption, driven by the rising vehicle population and travel
demand, has led to a surge in greenhouse gas (GHG) emissions. This necessitates the …

Comparative study of surface, elemental, structural and optical morphologies of titanium dioxide-zinc oxide (TiO2-ZnO) and titanium dioxide-zinc oxide/graphene …

WMW Harrum, RM Akhir, AN Afaah, KA Eswar… - Materials Today …, 2023 - Elsevier
The aim of this study is to synthesize a highly dense nanosized TiO 2-ZnO sample with
graphene (TiO 2-ZnO/Gn) thin film via solution immersion method and compare its …

Defect mediated magnetism in Pr/TiO2-reduced graphene oxide nanocomposites

N Nithyaa, M Muralidharan, S Namagal, NV Jaya - Surfaces and Interfaces, 2024 - Elsevier
Synthesis and characterization of Pr/TiO 2 nanoparticles with its reduced graphene oxide
nanocomposites by sol-gel and hydrothermal reaction and its magnetic properties is …

Graphene/metal oxide–based nanocomposite as photocatalyst for degradation of water pollutants

R Kumar, MO Ansari, MA Barakat, J Rashid - … -Based Nanotechnologies for …, 2019 - Elsevier
The contaminants in the wastewater are a serious issue of concern due to their adverse
effect on human health and environment. Heterogeneous photocatalysis involving graphene …