Ag and Au nanoparticles/reduced graphene oxide composite materials: Synthesis and application in diagnostics and therapeutics

Advances in Colloid and Interface Science
Gitashree DarabdharaRabah Boukherroub

Abstract

The exceptional electrical, thermal, optical and mechanical properties have made two dimensional sp2 hybridized graphene a material of choice in both academic as well as industrial research. In the last few years, researchers have devoted their efforts towards the development of graphene/polymer, graphene/metal nanoparticle and graphene/ceramic nanocomposites. These materials display excellent mechanical, electrical, thermal, catalytic, magnetic and optical properties which cannot be obtained separately from the individual components. Fascinating physical and chemical properties are displayed by noble metal nanomaterials and thus they represent model building blocks for modifying nanoscale structures for diverse applications extending from catalysis, optics to nanomedicine. Insertion of noble metal (Au, Ag) nanoparticles (NPs) into chemically derived graphene is thus of primary importance to open new avenues for both materials in various fields where the specific properties of each material act synergistically to provide hybrid materials with exceptional performances. This review attempts to summarize the different synthetic procedures for the preparation of Ag and Au NPs/reduced graphene oxide (rGO) composites. The synthesis p...Continue Reading

Citations

Dec 22, 2019·Environmental Science and Pollution Research International·Van-Dat DoanThanh-Danh Nguyen
Mar 14, 2020·Nanotechnology·Ngasepam Monica Devi, Naorem Khelchand Singh
Sep 29, 2020·International Journal of Nanomedicine·Songlin SongYuji Wang
Jun 27, 2020·Advanced Drug Delivery Reviews·Tao SunSamir Mitragotri
Mar 16, 2021·Nanoscale Research Letters·Giyaullah HabibullahTomas Ruml
Jul 2, 2021·Advanced Science·Stefanos MourdikoudisAlec P LaGrow

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