Electrochemical study of ferrocene and nitroxide derivatives intercalated in Zn-Cr and Zn-Al layered double hydroxides

被引:31
作者
Therias, S
Lacroix, B
Schollhorn, B
Mousty, C [1 ]
Palvadeau, P
机构
[1] Univ Blaise Pascal, Lab Electrosynth & Electroanal Bioorgan, SEESIB, UMR 6504, F-63177 Aubiere, France
[2] IMN Chim Solides, UMR 110, F-44322 Nantes 3, France
关键词
LDH modified electrodes; anionic clays; ferrocene sulfonate; nitroxide;
D O I
10.1016/S0022-0728(98)00273-3
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Layered double hydroxides (LDH) containing the electrochemical redox anions ferrocene sulfonates (FcMS and FcDS) and a nitroxide radical (NODC) have been prepared and characterized by PXRD, IR and ESR. The electrochemical behaviour of these hybrid materials as well as the role of the electrolyte anions during the oxidation process have been studied by cyclic voltammetry. An electrochemical transfer at LDH modified electrodes via an intracrystallite mechanism is confirmed. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:91 / 97
页数:7
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