Preparation of polymer-stabilized noble metal colloids

被引：50
|
作者：
Yu, WY [1 ]
Liu, MH [1 ]
Liu, HF [1 ]
Zheng, JM [1 ]
机构：
[1] Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1999年 / 210卷 / 01期
基金：
中国国家自然科学基金;
关键词：
noble metal colloid; platinum; palladium; hydrogenation; colloidal catalyst;
D O I：
10.1006/jcis.1998.5938
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A series of polymer-stabilized platinum and palladium colloids were prepared via methanol reduction for the investigation of the preparation conditions. Through TEM observation and catalytic hydrogenation of olefins, it was found that adding a suitable amount of NaOH was good for small-sized colloidal particles and higher catalytic hydrogenation activity. (C) 1999 Academic Press.
引用
收藏
页码：218 / 221
页数：4
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