EPR study on Sb doped Ti-base SnO2 electrodes

被引:14
作者
Cui, YH [1 ]
Feng, YJ [1 ]
机构
[1] Harbin Inst Technol, Dept Environm Sci & Engn, Harbin 150090, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
10.1007/s10853-005-3930-3
中图分类号
T [工业技术];
学科分类号
08 [工学];
摘要
Determination of crystal structure of coating compounds of several Ti-base SnO2 anodes, the electrochemical degradation performance to target pollutant (phenol) was investigated. Phenol with an initial concentration of 100 mg/L was selected as the organic substrate, and the volume of phenol solution in each EC cell was 100 ml. Electrolysis was performed under current control at 0.12 A. The experiment proved that introducing different foreign atoms can change the concentration of oxygen vacancies, and also the anode's catalytic ability.
引用
收藏
页码:4695 / 4697
页数:3
相关论文
共 11 条
[1]
Cai WM, 1997, J RARE EARTH, V15, P220
[2]
ELECTROCATALYSIS IN THE ELECTROCHEMICAL CONVERSION/COMBUSTION OF ORGANIC POLLUTANTS FOR WASTE-WATER TREATMENT [J].
COMNINELLIS, C .
ELECTROCHIMICA ACTA, 1994, 39 (11-12) :1857-1862
[3]
Service life of Ti/SnO2-Sb2O5 anodes [J].
CorreaLozano, B ;
Comninellis, C ;
DeBattisti, A .
JOURNAL OF APPLIED ELECTROCHEMISTRY, 1997, 27 (08) :970-974
[4]
CUI YH, 2002, THESIS HARBIN I TECH, P67
[5]
Electro-catalytic oxidation of phenol on several metal-oxide electrodes in aqueous solution [J].
Feng, YJ ;
Li, XY .
WATER RESEARCH, 2003, 37 (10) :2399-2407
[6]
ELECTROCHEMICAL WASTE-WATER TREATMENT USING HIGH OVERVOLTAGE ANODES .1. PHYSICAL AND ELECTROCHEMICAL PROPERTIES OF SNO2 ANODES [J].
KOTZ, R ;
STUCKI, S ;
CARCER, B .
JOURNAL OF APPLIED ELECTROCHEMISTRY, 1991, 21 (01) :14-20
[7]
The enhancement of TiO2 photocatalytic activity by hydrogen thermal treatment [J].
Liu, H ;
Ma, HT ;
Li, XZ ;
Li, WZ ;
Wu, M ;
Bao, XH .
CHEMOSPHERE, 2003, 50 (01) :39-46
[8]
RAJESHWAR K, 1994, J APPL ELECTROCHEM, V24, P1077
[9]
Theoretical model for the anodic oxidation of organics on metal oxide electrodes [J].
Simond, O ;
Schaller, V ;
Comninellis, C .
ELECTROCHIMICA ACTA, 1997, 42 (13-14) :2009-2012
[10]
ELECTROCHEMICAL WASTE-WATER TREATMENT USING HIGH OVERVOLTAGE ANODES .2. ANODE PERFORMANCE AND APPLICATIONS [J].
STUCKI, S ;
KOTZ, R ;
CARCER, B ;
SUTER, W .
JOURNAL OF APPLIED ELECTROCHEMISTRY, 1991, 21 (02) :99-104