Nie, Xue;Deng, Peihong*;Wang, Haiyan;Tang, Yougen*
通讯作者：
Deng, Peihong;Tang, Yougen
作者机构：
[Deng, Peihong; Nie, Xue] Hengyang Normal Univ, Coll Chem & Mat Sci, Key Lab Funct Organomet Mat Hunan Prov Univ, Key Lab Funct Met Organ Cpds Hunan Prov, Hengyang 421008, Peoples R China.
[Wang, Haiyan; Tang, Yougen] Cent South Univ, Coll Chem & Chem Engn, Changsha 410083, Peoples R China.
通讯机构：
[Deng, Peihong] H
[Tang, Yougen] C
Hengyang Normal Univ, Coll Chem & Mat Sci, Key Lab Funct Organomet Mat Hunan Prov Univ, Key Lab Funct Met Organ Cpds Hunan Prov, Hengyang 421008, Peoples R China.
Cent South Univ, Coll Chem & Chem Engn, Changsha 410083, Peoples R China.
Scientific Research Projects of the Education Department of Hunan Province [20C0289]; Opening Projects of the Key Laboratory of Functional Organometallic Materials, University of Hunan Province [GN20K04]; Doctor Scientific Research Project of Hengyang Normal University [2021QD06]
机构署名：
本校为第一且通讯机构
院系归属：
化学与材料科学学院
摘要：
A glassy carbon electrode (GCE) was modified with nitrogen-doped carbon materials (NC) and polyethyleneimine (PEI) composites to design an electrochemical sensor for detecting 4-nitrophenol (4-NP). The NC materials were prepared by a simple and economical method through the condensation and carbonization of formamide. The NC materials were dispersed in a polyethyleneimine (PEI) solution easily. Due to the excellent properties of NC and PEI as well as their synergistic effect, the electrochemical reduction of the 4-NP on the surface of the NC–P...
