期刊论文

Liangyuan Yao

英文

Journal of Food Composition and Analysis

0889-1575

2023

115

104940

10.1016/j.jfca.2022.104940

CRediT authorship contribution statement Peihong Deng: Conceptualization, Data curation, Writing – original draft. Yanping Wei: Methodology, Investigation, Data curation. Wei Li: Methodology, Investigation. Shuting Shi: Methodology, Formal analysis. Chuanqin Zhou: Methodology, Formal analysis. Jianhua Ding: Formal analysis, Supervision. Junhua Li: Formal analysis, Supervision. Liangyuan Yao: Conceptualization, acquisition, reversion. Quanguo He: Conceptualization, Methodology, Supervision, acquisition, Final writing

本校为第一机构

In this paper, a sensitive electrochemical sensor based on MnO2 nanoparticles functionalized carboxylated multi -walled carbon nanotubes (MnO2-c-MWCNTs) was prepared for the determination of curcumin. The synthesized materials have been fully characterized by instruments, such as X-ray diffraction (XRD), scanning electron mi-croscopy (SEM), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The electro-chemical behavior of curcumin on the MnO2-c-MWCNTs modified glassy carbon electrode (MnO2-c-MWCNTs/ GCE) was investigated in detail by CV and chronocoulometry (CC). The el...