CONDUCTIVITY AND PHASE-STRUCTURE OF BLEND-BASED PROTON POLYMERIC ELECTROLYTES .1. COMPLEXES WITH PHOSPHORIC-ACID

被引：17

作者：

DABROWSKA, A ^{[1
]}

WIECZOREK, W ^{[1
]}

机构：

[1] WARSAW UNIV TECHNOL,INST SOLID STATE TECHNOL,DEPT CHEM,PL-00664 WARSAW,POLAND

来源：

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1994年 / 22卷 / 2-3期

关键词：

D O I：

10.1016/0921-5107(94)90232-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper deals with characterization of polymer protonic electrolytes based on blends of poly(ethylene oxide) with acrylic or methacrylic compounds suppresses the crystallinity of the electrolytes: thus increasing their ambient temperature conductivities. For several samples room temperature conductivities in the range 10(-4)-10(-3) S cm(-1) were measured. The electrolytes were thermally stable up to about 373 K. Application of the studied materials in ambient temperature fuel cells and other electrochemical devices is also mentioned.

引用

页码：107 / 116

页数：10

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