Current Organic Chemistry

Atta-ur-Rahman , FRS
Honorary Life Fellow
Kings College
University of Cambridge
Cambridge
UK

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Progress on Graphene-Based Composite Photocatalysts for Selective Organic Synthesis

Author(s): Nan Zhang, Yanhui Zhang, Min-Quan Yang, Yi-Jun Xu.

Abstract:

In this minireview, advances in the applications of graphene (GR)-based composite photocatalysts for selective organic synthesis have been summed up systematically. GR, with unique planar structure, excellent transparency, superior electron conductivity, high specific surface area and high chemical stability, is proven to be a promising component to construct effective GR-based composite photocatalysts for organic transformations, including selective oxidation of alcohols, epoxidation of alkenes, hydroxylation of phenol, and reduction of carbon dioxide (CO2). In addition to the well-known role of GR as a photoelectron reservoir, the novel functions of GR as an organic dye-like macromolecular photosensitizer and graphene oxide (GO) itself as a photocatalyst for selective synthesis are also presented.

Keywords: Graphene, Semiconductor, Photocatalysis, Organic transformation, Oxidation, Reduction

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Article Details

VOLUME: 17
ISSUE: 21
Year: 2013
Page: [2503 - 2515]
Pages: 13
DOI: 10.2174/13852728113179990062
Price: $58