期刊论文

Tang, Yougen

英文

Microchemical Journal

0026-265X

2020

159

105367

10.1016/j.microc.2020.105367

National Nature Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21571189, 21671200, U19A2019, 21975289]; Opening Projects of Key Laboratory of Functional Organometallic Materials, University of Hunan Province [GN19K05, GN20K04]

本校为其他机构

Nano-CeO2/reduced graphene oxide (RGO) composite were successfully prepared using a simple electrochemical technique. The structure and morphology of the composite were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy dispersive X-ray spectroscopy (EDS). Numerous of CeO2 nanocrystals are found to be wrapped inside uniformly by gossamer like RGO. The electrochemical behaviors of tryptophan (Trp) on the glassy carbon electrode modified with nano-CeO2/RGO (nano-CeO2/RGO/GCE) were investigated by second derivative linear sweep voltammetry (SDLSV) and cyclic ...