Issue 5, 2019

A sensitive and selective electroanalysis strategy for histidine using the wettable well electrodes modified with graphene quantum dot-scaffolded melamine and copper nanocomposites

Abstract

A wettable well was fabricated on an electrode, which was further modified with carbon quantum dot-scaffolded nanocomposites of melamine and copper for probing histidine through a unique displacement reaction route. The developed electrode with wettable well enables the condensing enrichment of analytes from the sample droplets, improving the electroanalytical sensitivity.

Graphical abstract: A sensitive and selective electroanalysis strategy for histidine using the wettable well electrodes modified with graphene quantum dot-scaffolded melamine and copper nanocomposites

Supplementary files

Article information

Article type
Communication
Submitted
13 Oct 2018
Accepted
02 Jan 2019
First published
03 Jan 2019

Nanoscale, 2019,11, 2126-2130

A sensitive and selective electroanalysis strategy for histidine using the wettable well electrodes modified with graphene quantum dot-scaffolded melamine and copper nanocomposites

Y. Hua, S. Li, Y. Cai, H. Liu, Y. Wan, M. Yin, F. Wang and H. Wang, Nanoscale, 2019, 11, 2126 DOI: 10.1039/C8NR08294D

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