Catalytic Properties of Sb-SnO2/Ti Electrode Doped by Europium Salt with Different Anions

被引：0

作者：

Liu Chao ^{[1
]}

Li Huaixiang ^{[1
,2
]}

Shen Chongyin ^{[1
]}

机构：

[1] Shandong Normal Univ, Jinan 250014, Peoples R China

[2] Shandong Key Lab Clean Prod Fine Chem, Jinan 250014, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2013年 / 42卷 / 11期

关键词：

anion effect; europium salt; composite electrode; electrocatalytic degradation; ELECTROCHEMICAL DEGRADATION; METHYLENE-BLUE; OXIDATION; PHENOL; NANOPARTICLES; PATHWAYS; FILMS; OXIDE; XPS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

EuBr3, Eu(NO3)(3), EuCl3, Eu(ClO4)(3), Eu(AC)(3) doped Sb-SnO2/Ti electrodes were prepared by thermal decomposition. The properties of electrodes for the oxidation of ethanol and the electro-catalytic decomposition of a model pollutant (methyl orange, methylene blue) were investigated. Electrodes were characterized by cyclic voltammetry, X-ray diffraction, scanning electron microscope, and X-ray photoelectron spectroscopy. It is suggested that various Eu salts doped Sb-SnO2/Ti electrodes show different catalytic properties. Eu(ClO4)(3) doped electrodes show the best effect for degradation of methyl orange, EuCl3 doped electrodes provide the best degradation of methylene blue, and as for electric catalytic oxidation ethanol, Eu (NO3)(3) doped electrodes show the highest catalytic activity.

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页码：2362 / 2366

页数：5

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