Synthesis of hollow Prussian blue cubes as an electrocatalyst for the reduction of hydrogen peroxide

作     者：Qinglin SHENG Dan ZHANG Yu SHEN Jianbin ZHENG 

作者机构：Institute of Analytical Science Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry Northwest University Xi'an 710069 China 

出 版 物：《Frontiers of Materials Science》 (材料学前沿（英文版）)

年 卷 期：2017年第11卷第2期

页      面：147-154页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：support of this project by the National Natural Science Foundation of China 国家教育部高等学校博士学科点专项科研基金 he Natural Science Fund of Shaanxi Province in China the Scientific Research Foundation of Shaanxi Provincial Key Laboratory 

主　　题：Prussian blue hollow structure hydrogen peroxide sensor non-enzyme electrocatalyst 

摘      要：A cubic Prussian blue （PB） with the hollow interior was successfully synthesized by direct dissociation followed by a controlled self-etching process. The etching process also made hollow Prussian blue （HPB） a porous structure. SEM, TEM and XRD were employed to confirm the structure and morphology of the prepared materials. Then HPB and chitosan （CS） were deposited on a glassy carbon electrode （GCE）, used to determine H202. The amperometric performance of HPB/CS/GCE was investigated. It was found that the special structure of HPB exhibits enhanced performance in the H202 sensing.