Preparation and Characterization of PbO<sub>2</sub> Electrode Modified with Praseodymium-Reference-Cited by-同舟云学术

Preparation and Characterization of PbO₂ Electrode Modified with Praseodymium

Published:2013-07 Issue: Volume:721 Page:37-40
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Li Shu Dong¹,Wang Feng Wu²,Xu Mai²,Fang Wen Yan²,Yan Xiao Yun¹

Affiliation:

1. Anhui University of Science and Technology

2. Huainan Normal University

Abstract

The Ti/PbO2 electrode doped with Pr2O3 was prepared by the electrodeposition method. The X-ray diffraction (XRD) analyses indicated the crystal particles size of Ti/PbO2/Pr2O3 electrode was diminished due to the incorporation of Pr2O3 into the film of PbO2. The scanning electronic microscopy (SEM) revealed that Ti/PbO2/Pr2O3 electrode had smaller particles and larger active surface. The measurement of cyclic voltammograms (CV) revealed Ti/PbO2/Pr2O3 electrode had a better electrochemical properties comparing to Ti/PbO2 electrode. The bulk electrolysis demonstrated that the Ti/PbO2/Pr2O3 electrode presented excellent electrocatalytic performance for degradation methylene blue.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.721.37.pdf

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