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[1]陈　静,熊惠之,喻湘华,等.聚吡咯/普鲁士蓝复合材料合成及其对H2O2的检测[J].武汉工程大学学报,2018,40(02):161-164.[doi:10. 3969/j. issn. 1674?2869. 2018. 02. 008]
　CHEN Jing,XIONG Huizhi,YU Xianghua,et al.Synthesis of Polypyrrole/Prussian Blue Composites for Detection of Hydrogen Peroxide[J].Journal of Wuhan Institute of Technology,2018,40(02):161-164.[doi:10. 3969/j. issn. 1674?2869. 2018. 02. 008]
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
40
期数:
2018年02期
页码:
161-164
栏目:
材料科学与工程
出版日期:
2018-05-17

文章信息/Info

Title:
Synthesis of Polypyrrole/Prussian Blue Composites for Detection of Hydrogen Peroxide
文章编号:
20180208
作者:
陈　静; 熊惠之; 喻湘华; 李　亮*
武汉工程大学材料科学与工程学院，湖北 武汉 430205
Author(s):
CHEN Jing; XIONG Huizhi; YU Xianghua; LI Liang*
School of Materials Science and Engineering，Wuhan Institute of Technology， Wuhan 430205， China
关键词:
普鲁士蓝;  聚吡咯;  复合材料;  H2O2;  电化学检测
Keywords:
Prussian Blue;  polypyrrole;  composites;  hydrogen peroxide;  electrochemical detection
分类号:
O633
DOI:
10. 3969/j. issn. 1674?2869. 2018. 02. 008
文献标志码:
A
摘要:
利用聚吡咯（PPy）与氯化铁、铁氰化钾的反应，制备了聚吡咯/普鲁士蓝（PB）复合材料。采用X射线衍射、扫描电子显微镜对PPy/PB复合材料的结构和微观形貌进行表征，采用循环伏安方法测试其电化学性能。实验结果表明，PPy纳米管可以调控PB的生长聚集，颗粒状的PB较为均匀地附着在PPy纳米管表面。PPy/PB复合材料对于H2O2有着良好的电检测性能，其线性检测范围是0.5 mmol/L~15 mmol/L，检测限为0.3 mmol/L。在PPy/PB复合材料中，对H2O2有电化学检测性能作用的主要是PB，PPy纳米管则是支撑PB颗粒，增加电化学过程的接触面积，提升PB与电极之间的电子传输效率。
Abstract:
Polypyrrole（PPy）/Prussian Blue（PB） composites were prepared through the reaction among PPy，FeCl3 and K3［Fe（CN）6］ in this work. The structure and morphology of the synthesized PPy/PB composites were characterized by X-ray diffraction and scanning electron microscopy. The electrochemical performances were tested by cyclic voltammetry. The results showed that PPy could control the growth and aggregation of PB， leading to PB with granulated structure uniformly attached to the surface of PPy nanotubes. The PPy/PB composites exhibited good performances in the electrochemical detection of hydrogen peroxide. The linear detection range was 0.5 mmol/L-15 mmol/L， and the detection limit was 0.3 mmol/L. In PPy/PB composites，the PB mainly contributes to the electrochemical detection of hydrogen peroxide，while PPy nanotubes assist to support PB granules，thus increase the contacting area and improve the electron transport efficiency between PB and the electrode in the electrochemical process.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2017-09-04基金项目：2016年省级大学生创新创业训练计划项目（201610490019）作者简介：陈　静，硕士研究生。E-mail：[email protected]*通讯作者：李　亮，博士，教授。E-mail：[email protected]引文格式：陈静，熊惠之，喻湘华，等. 聚吡咯/普鲁士蓝复合材料合成及其对H2O2的检测［J］. 武汉工程大学学报，2018，40（2）：161-164.
更新日期/Last Update: 2018-04-25