文献类型：期刊文献

中文题名：A novel sensitive non-enzymatic glucose sensor

英文题名：A novel sensitive non-enzymatic glucose sensor

作者：Xin Huang Kang[1,2];Zhi Bin Mai[1];Xiao Yong Zou[1];Pei Xiang Cai[1];Jin Yuan Mo[1]

机构：[1]School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China;[2]College of Science, Guangdong Ocean University, Zhanjiang 524088, China

年份：2007

卷号：0

期号：2

起止页码：189

中文期刊名：中国化学快报：英文版

收录：CSTPCD、、Scopus、CSCD2011_2012、CSCD、PubMed

语种：英文

中文关键词：Copper;nanoclusters;Carbon;nanotubes;Glucose;Non-enzymatic;sensor;Electrodeposition

外文关键词：Copper nanoclusters; Carbon nanotubes; Glucose; Non-enzymatic sensor; Electrodeposition

中文摘要：Cu nanoclusters were electrochemically deposited on the film of a Nafion-solubilized multi-wall carbon nanotubes (CNTs) modified glassy carbon electrode (CNTs-GCE), which fabricated a Cu-CNTs composite sensor (Cu-CNTs-GCE) to detect glucose with non-enzyme. The linear range is 7.0×10-7 to 3.5×10-3 mol/L with a high sensitivity of 17.76μA/(mmol L), with a low detection limit 2.1×10-7 mol/L, fast response time (within 5 s), good reproducibility and stability.

外文摘要：Cu nanoclusters were electrochemically deposited on the film of a Nafion-solubilized multi-wall carbon nanotubes (CNTs) modified glassy carbon electrode (CNTs-GCE), which fabricated a Cu-CNTs composite sensor (Cu-CNTs-GCE) to detect glucose with non-enzyme. The linear range is 7.0 × 10?7 to 3.5 × 10?3 mol/L with a high sensitivity of 17.76 μA/(mmol L), with a low detection limit 2.1 × 10?7 mol/L, fast response time (within 5 s), good reproducibility and stability.