Literature DB >> 19453127

Graphene-semiconductor nanocomposites: excited-state interactions between ZnO nanoparticles and graphene oxide.

Graeme Williams1, Prashant V Kamat.   

Abstract

Graphene oxide sheets suspended in ethanol interact with excited ZnO nanoparticles and undergo photocatalytic reduction. The luminescence quenching of the green emission of ZnO serves as a probe to monitor the electron transfer from excited ZnO to graphene oxide. Anchoring of ZnO nanoparticles on 2-D carbon nanostructures provides a new way to design semiconductor-carbon nanocomposites for catalytic applications.

Entities:  

Year:  2009        PMID： 19453127     DOI： 10.1021/la900905h

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  11 in total

Review 1.  Design of graphene-based TiO2 photocatalysts--a review.

Authors:  Sergio Morales-Torres; Luisa M Pastrana-Martínez; José L Figueiredo; Joaquim L Faria; Adrián M T Silva
Journal:  Environ Sci Pollut Res Int       Date:  2012-07-11       Impact factor: 4.223

2.  Novel PEPA-functionalized graphene oxide for fire safety enhancement of polypropylene.

Authors:  Jia You Xu; Jie Liu; Kai Dan Li; Lei Miao; Sakae Tanemura
Journal:  Sci Technol Adv Mater       Date:  2015-03-27       Impact factor: 8.090

Review 3.  Synthesis of graphene-transition metal oxide hybrid nanoparticles and their application in various fields.

Authors:  Arpita Jana; Elke Scheer; Sebastian Polarz
Journal:  Beilstein J Nanotechnol       Date:  2017-03-24       Impact factor: 3.649

Review 4.  Optical Fibre Sensors Using Graphene-Based Materials: A Review.

Authors:  Miguel Hernaez; Carlos R Zamarreño; Sonia Melendi-Espina; Liam R Bird; Andrew G Mayes; Francisco J Arregui
Journal:  Sensors (Basel)       Date:  2017-01-14       Impact factor: 3.576

Review 5.  Cr(VI) remediation from aqueous environment through modified-TiO2-mediated photocatalytic reduction.

Authors:  Rashmi Acharya; Brundabana Naik; Kulamani Parida
Journal:  Beilstein J Nanotechnol       Date:  2018-05-16       Impact factor: 3.649

6.  Synergistic effect of zinc oxide nanorods on the photocatalytic performance and the biological activity of graphene nano sheets.

Authors:  Ahmed F Ghanem; Abdelrahman A Badawy; Maysa E Mohram; Mona H Abdel Rehim
Journal:  Heliyon       Date:  2020-02-03

Review 7.  Boosting Photocatalytic Activity Using Reduced Graphene Oxide (RGO)/Semiconductor Nanocomposites: Issues and Future Scope.

Authors:  Arindam Mondal; Aarya Prabhakaran; Satyajit Gupta; Vaidyanathan Ravi Subramanian
Journal:  ACS Omega       Date:  2021-03-26

Review 8.  The Synergistic Properties and Gas Sensing Performance of Functionalized Graphene-Based Sensors.

Authors:  Zandile Dennis Leve; Emmanuel Iheanyichukwu Iwuoha; Natasha Ross
Journal:  Materials (Basel)       Date:  2022-02-11       Impact factor: 3.623

9.  Reduced Graphene Oxide/Au Nanocomposite for NO₂ Sensing at Low Operating Temperature.

Authors:  Hao Zhang; Qun Li; Jinyu Huang; Yu Du; Shuang Chen Ruan
Journal:  Sensors (Basel)       Date:  2016-07-22       Impact factor: 3.576

10.  Functional Group Effects on the Photoelectronic Properties of MXene (Sc2CT2, T = O, F, OH) and Their Possible Photocatalytic Activities.

Authors:  Kuangwei Xiong; Peihong Wang; Guang Yang; Zhongfei Liu; Haijun Zhang; Shaowei Jin; Xin Xu
Journal:  Sci Rep       Date:  2017-11-08       Impact factor: 4.379
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