Zeolitic inorganic-organic polymer electrolytes:: synthesis, characterization and ionic conductivity of a material based on oligo(ethylene glycol) 600, (CH3)2SnCl2 and K4Fe(CN)6

被引：22

作者：

Di Noto, V

Fauri, M

Vittadello, M

Lavina, S

Biscazzo, S

机构：

[1] Univ Padua, Dipartimento Chim Inorgan Met Organ & Analit, I-35131 Padua, Italy

[2] Univ Padua, Dipartimento Ingn Elettr, I-35131 Padua, Italy

来源：

ELECTROCHIMICA ACTA | 2001年 / 46卷 / 10-11期

关键词：

inorganic-organic polymer electrolytes; sol-gel transition; metallorganic tin complexes; iron cyanometallate derivatives; impedance spectroscopy;

D O I：

10.1016/S0013-4686(00)00757-X

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

This paper reports the synthesis of a new Z-IOPE material based on poly(ethylene glycol) 600, (CH3)(2)SnCl2 and K4Fe(CN)(6). This material was synthesized via a sol-gel transition. FIR and MIR spectroscopy studies together with detailed compositional data allowed us to propose a final structure for this Z-IOPE material. It was concluded that this compound is a mixed inorganic-organic network in which clusters formed by tin and iron complexes are bonded together by PEG 600 bridges. The conformation of polyethereal chains in the bulk material is of the TGT (T = trans, G = gauche) type. impedance spectroscopy measurements revealed that the material has a conductivity of 4.77.10(-5) S cm(-1) at 21.3 degreesC. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1587 / 1594

页数：8

共 26 条

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