Three-dimensional graphene network composites for detection of hydrogen peroxide

Xiehong Cao; Zhiyuan Zeng; Wenhui Shi; Peiru Yep; Qingyu Yan; Hua Zhang

doi:10.1002/smll.201200683

Three-dimensional graphene network composites for detection of hydrogen peroxide

Small. 2013 May 27;9(9-10):1703-7. doi: 10.1002/smll.201200683. Epub 2012 Aug 30.

Authors

Xiehong Cao¹, Zhiyuan Zeng, Wenhui Shi, Peiru Yep, Qingyu Yan, Hua Zhang

Affiliation

¹ School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.

PMID: 22933478
DOI: 10.1002/smll.201200683

Abstract

A three-dimensional graphene network (3DGN) prepared by CVD is used as a template to synthesize various composites. These composites are further used as electrodes for electrochemical sensors, which exhibit a low detection limit, quick response time, and wide linear range toward the detection of H2O2 .