TiO2−Graphene Nanocomposites for Gas-Phase Photocatalytic Degradation of Volatile Aromatic Pollutant: Is TiO2−Graphene Truly Different from Other TiO2−Carbon Composite Materials?

Zhang, Yanhui; Tang, Zi‐Rong; Fu, Xianzhi; Xu, Yi‐Jun

doi:10.1021/nn1024219

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TiO2−Graphene Nanocomposites for Gas-Phase Photocatalytic Degradation of Volatile Aromatic Pollutant: Is TiO2−Graphene Truly Different from Other TiO2−Carbon Composite Materials?

Published in ACS Nano • Nov 30, 2010

Authors:

Yanhui Zhang

Zi‐Rong Tang

Xianzhi Fu

Abstract

The nanocomposites of TiO(2)-graphene (TiO(2)-GR) have been prepared via a facile hydrothermal reaction of graphene oxide and TiO(2) in an ethanol-water solvent. We show that such a TiO(2)-GR nanocomposite exhibits much higher photocatalytic activity and stability than bare TiO(2) toward the gas-pha...

Subject

Graphene

Photocatalysis

Materials science

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