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

被引：7

作者：

Chang, Fengxia ^{[1
]}

Xie, Xia ^{[1
]}

Li, Meixian ^{[1
]}

Zhu, Zhiwei ^{[1
]}

机构：

[1] Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China

来源：

ANALYST | 2016年 / 141卷 / 16期

基金：

中国国家自然科学基金;

关键词：

URIC-ACID; MICROELECTRODES; ELECTRODE; NANOELECTRODES; FABRICATION; BIOSENSORS; SYSTEM; BEAM;

D O I：

10.1039/c6an01205a

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple, cheap and practicable miniaturized electrochemical device based on a biconical microchannel was developed, for which only 1 mu L 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.

引用

页码：4859 / 4862

页数：4

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