Formation of mixed copper sulphide and silver sulphide layers on low density polyethylene film

被引：6

作者：

Ancutiene, Ingrida ^{[1
]}

Ivanauskas, Remigijus ^{[1
]}

机构：

[1] Kaunas Univ Technol, Dept Inorgan Chem, LT-50254 Kaunas, Lithuania

来源：

PROCEEDINGS OF THE ESTONIAN ACADEMY OF SCIENCES | 2009年 / 58卷 / 01期

关键词：

plastic materials; copper sulphide; silver sulphide; polyethylene; polythionic acid; SURFACE;

D O I：

10.3176/proc.2009.1.06

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The amount of copper in the copper sulphide layer and the amount of Silver in the modified sulphide layer increased with the prolongation of the period of sulphurization in a polythionic acid Solution and also of the treating time of the sulphurized sample in a Solution of copper salts. X-ray diffraction results showed various Copper sulphides, sulphur, silver, and silver sulphide in the samples. Silver sulphide and silver were formed when ion-exchange and reduction-oxidation reactions took place. A simple route to obtain copper and silver sulphides on polyethylene film is reported.

引用

页码：35 / 39

页数：5

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