Poly(3,4-ethylenedioxythiophene)-Prussian Blue hybrid material: Evidence of direct chemical interaction between PB and pEDOT

被引:44
作者
Lisowska-Oleksiak, A
Nowak, AP
Jasulaitiene, V
机构
[1] Gdansk Univ Technol, Dept Chem Technol, PL-80952 Gdansk, Poland
[2] Inst Chem, LT-01108 Vilnius, Lithuania
关键词
conducting polymers; poly(3,4-ethylenedioxythiophene); Prussian Blue; XPS;
D O I
10.1016/j.elecom.2005.10.028
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The synthesis of material consisting of poly(3,4-ethylenedioxythiophene) (pEDOT) and Prussian Blue (PB) analogue is reported. PB network has been formed inside pEDOT matrix using multicyclic polarization of an electrode. The chemical interaction between Fe from PB and sulphur atoms from pEDOT is shown by XPS method. The presence of PB is confirmed by FTIR method as Fe-C and Fe-N stretching vibrations are recorded. Cyclic voltammetry reveals two redox couples at electrode potentials about +0.1 and -0.7 V vs. Ag/AgCl (in 0.1 M KCl). (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:107 / 112
页数:6
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