THE CHEMOCATALYTIC ACTIVITY OF METAL MIXED METAL-OXIDES ON HYDROGEN-PEROXIDE DECOMPOSITION

被引：6
作者：
ONUCHUKWU, AI
机构：
[1] Electrochemistry and Material Science Research Laboratory, Department of Chemistry, Bayero University
来源：
MATERIALS CHEMISTRY AND PHYSICS | 1990年 / 25卷 / 04期
关键词：
D O I：
10.1016/0254-0584(90)90122-Q
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The characteristics of metal oxides and mixed metal oxides of the types M1Oy and M1M2Ox respectively towards H2O2 decomposition were assessed by catalyst composition and oxide calcination temperatures. Among these non-stoichiometric oxides investigated, the copper ferrite, CuxFe3-xO4, is commended in the spinel types while AgxO dominates the metal oxide category. But, this highly rated AgxO is observed herein to be inferior to some spinel oxides whose activities depend on the calcination temperature. © 1990.
引用
收藏
页码：331 / 337
页数：7
相关论文
共 22 条
123