Issue 16, 2016
From the journal:

Analyst

A miniaturized electrochemical device integrating a biconical microchannel and carbon fiber disk ultramicroelectrode†

Fengxia Chang,a   Xia Xie,a   Meixian Lia  and  Zhiwei Zhu*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China
E-mail: zwzhu@pku.edu.cn
Fax: +86 10 62757953
Tel: +86 10 62751708

Abstract

A simple, cheap and practicable miniaturized electrochemical device based on a biconical microchannel was developed, for which only 1 μL sample solution was needed to implement a typical electrochemical experiment. The practicability of the designed device was validated by detecting uric acid as a model molecule in human serum.

Graphical abstract: A miniaturized electrochemical device integrating a biconical microchannel and carbon fiber disk ultramicroelectrode

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Article information

DOI
https://doi.org/10.1039/C6AN01205A
Article type
Communication
Submitted
25 May 2016
Accepted
04 Jul 2016
First published
05 Jul 2016

Analyst, 2016,141, 4859-4862

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A miniaturized electrochemical device integrating a biconical microchannel and carbon fiber disk ultramicroelectrode

F. Chang, X. Xie, M. Li and Z. Zhu, Analyst, 2016, 141, 4859 DOI: 10.1039/C6AN01205A

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