Conducting polymer based multifunctional composite electrodes

被引:3
作者
Bencsik, Gabor [1 ]
Janaky, Csaba [1 ]
Krivan, Emese [1 ]
Lukacs, Zsofia [1 ]
Endrodi, Balazs [1 ]
Visy, Csaba [1 ]
机构
[1] Univ Szeged, Inst Phys Chem, Szeged, Hungary
来源
REACTION KINETICS AND CATALYSIS LETTERS | 2009年 / 96卷 / 02期
关键词
Electrocatalysis; conducting polymer; composite; POLYPYRROLE; DERIVATIVES;
D O I
10.1007/s11144-009-5501-0
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
In this paper, we report a novel pattern of composite electrocatalysts. PPy/iron-oxalate films exhibit photo-electrochemical activity. The PPy/B12 composite electrode on stainless steal (SS) support shows high catalytic activity in the electrochemical reduction of methylviologen. Thin polymer layers filled with magnetite particles can be applicable in magneto-selective electrochemical reactions.
引用
收藏
页码:421 / 428
页数:8
相关论文
共 16 条
[1]  
BARTLETT PN, 1993, J ELECTROANAL CHEM, V362, P1
[2]   Electrosynthesis and characterisation of nanostructured palladium-polypyrrole composites [J].
Cioffi, N ;
Torsi, L ;
Sabbatini, L ;
Zambonin, PG ;
Bleve-Zacheo, T .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2000, 488 (01) :42-47
[3]   Detection of uric acid with a new type of conducting polymer-based enzymatic sensor by bipotentiostatic technique [J].
Dobay, R ;
Harsányi, G ;
Visy, C .
ANALYTICA CHIMICA ACTA, 1999, 385 (1-3) :187-194
[4]  
Inzelt G., 2008, Conducting Polymers: A New Era in Electrochemistry
[5]  
JANAKY C, J PHYS CH C IN PRESS
[6]   Synthesis and characterization of poly(3-octylthiophene)/γ-Fe2O3 nanocomposite-A promising combination of superparamagnetic-thermoelectric-conducting properties [J].
Janaky, Csaba ;
Visy, Csaba .
SYNTHETIC METALS, 2008, 158 (21-24) :1009-1014
[7]   Photophysical, photochemical and photocatalytic aspects of metal nanoparticles [J].
Kamat, PV .
JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (32) :7729-7744
[8]   Key role of the desolvation in the achievement of the quasi-metallic state of electronically conducting polymers [J].
Kriván, E ;
Visy, C ;
Kankare, J .
ELECTROCHIMICA ACTA, 2005, 50 (05) :1247-1254
[9]   Deprotonation and dehydration of pristine PPy/DS films during open-circuit relaxation:: an ignored factor in determining the properties of conducting polymers [J].
Kriván, E ;
Visy, C ;
Kankare, J .
JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (06) :1302-1308
[10]   Characterization of polypyrrole -: Silver nanocomposites prepared in the presence of different dopants [J].
Pintér, E ;
Patakfalvi, R ;
Fülei, T ;
Gingl, Z ;
Dékány, I ;
Visy, C .
JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (37) :17474-17478