Graphene metal nanocomposites — Recent progress in electrochemical biosensing applications

Khalil, Ibrahim and Rahmati, Shahrooz and Julkapli, Nurhidayatullaili Muhd and Yehye, Wageeh Abdulhadi (2018) Graphene metal nanocomposites — Recent progress in electrochemical biosensing applications. Journal of Industrial and Engineering Chemistry, 59. pp. 425-439. ISSN 1226-086X

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Official URL: https://doi.org/10.1016/j.jiec.2017.11.001

Abstract

The integration of metal, metal oxides or metal alloy nanostructures with graphene increases the surface area, active sites for binding analytes, conductivity as well as mechanical strength of the biosensor. Graphene-metallic nanocomposites by their synergistic effect exhibit greater sensitivity for the detection of a variety of biomolecules. Herein, this review addresses the most recent progress on the design and fabrication of graphene metallic nano-biointerfaces in electrochemical biosensing, detection of biomolecules ranging from most common analytes to sophisticated molecules with greater sensitivity as well as good selectivity from the real-time sample in presence of common interfering substances.

Item Type: Article
Uncontrolled Keywords: Graphene; Graphene-metal nanocomposites; Graphene-metal oxide; Electrochemical biosensor; Electroluminescence immunosensor
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Deputy Vice Chancellor (Research & Innovation) Office > Nanotechnology & Catalysis Research Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 16 Jul 2019 07:16
Last Modified: 16 Jul 2019 07:16
URI: http://eprints.um.edu.my/id/eprint/21633

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