ION STORAGE PROPERTIES OF CEO2 AND MIXED CEO2/SNO2 COATINGS

被引：57

作者：

OREL, ZC

OREL, B

机构：

[1] National Institute of Chemistry, Ljubljana, 61115

来源：

JOURNAL OF MATERIALS SCIENCE | 1995年 / 30卷 / 09期

关键词：

D O I：

10.1007/BF01184574

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ion storage CeO2 and CeO2/SnO2 coatings were prepared by the sol-gel dip-coating method using an aqueous-based process. The influence of added SnO2 in the CeO2 oxide coatings on the inserted/extracted charge was determined by chronocoulometric measurements. It was found that for 60 nm thick film, the inserted/extracted charge was twice (Q = 10 mC cm(-2)) as large for films containing 17 mol% SnO2, if compared to pure CeO2. The effect of the addition of SnO2 to the mixed oxide coatings on their optical properties and structural characteristics was studied.

引用

页码：2284 / 2290

页数：7

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