Ultrasensitive detection of mercury(<scp>ii</scp>) ions on a hybrid film of a graphene and gold nanoparticle-modified electrode-Reference-Cited by-同舟云学术

Ultrasensitive detection of mercury(ii) ions on a hybrid film of a graphene and gold nanoparticle-modified electrode

Published:2022 Issue:22 Volume:14 Page:2161-2167
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Shi Dongmin¹^ORCID,Wu Wenzhan¹,Li Xiaoyuan¹

Affiliation:

1. Department of Chemistry, The Hong Kong University of Science and Technology, Kowloon, Hong Kong S.A.R., China

Abstract

The cooperation of rGO with AuNPs improves sensing sensitivity due to the large surface area and high electron conductivity. Hg2+ can be detected with high sensitivity due to the specific affinity between Hg and AuNPs.

Funder

Guangzhou Municipal Science and Technology Project

Hong Kong University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/AY/D2AY00413E

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