Au/CeO2–chitosan composite film for hydrogen peroxide sensing
Au/CeO2–chitosan composite film for hydrogen peroxide sensing
复制标题
DOI：
10.1016/j.apsusc.2012.05.025
复制
发表时间：
2012-08
影响因子：
6.7
通讯作者：
Wei Zhang;G. Xie;Shenfeng Li;Lingsong Lu;Bei Liu
中科院分区：
文献类型：
--
作者：
Wei Zhang;G. Xie;Shenfeng Li;Lingsong Lu;Bei Liu
研究了Au/CeO 2-CS纳米复合膜的制备方法，并将其应用于过氧化氢的检测。结果表明，该传感器对H2 O2具有良好的分析性能，Au/CeO 2-CS复合膜在构建理想的电化学生物传感界面方面具有潜在的应用价值。
Highlights► A nanocomposite film consisting of the Au/CeO 2–CS has been designed to construct an electrochemical biosensor for hydrogen peroxide assay.► The GNPs were in situ synthesized on the surface of the CeO 2 NPs via a simple, environmentally friendly hydrothermal route.► The resulting sensor presented excellent analytical performance for H 2 O 2.► Au/CeO 2–CS composite film has potential application in the construction of desirable electrochemical biosensing interface.