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Calorimetric study of the oxygen bond energy in a binary V-Ti catalyst and individual vanadium and titanium oxides

被引：13
作者：
Bondareva, VM
Andrushkevich, TV
Pankratiev, YD
机构：
[1] Federal Scientific Center, Boreskov Institute of Catalysis
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1997年 / 61卷 / 02期
关键词：
oxygen bond energy; vanadium oxide; titanium oxide; V-Ti catalyst;
D O I：
10.1007/BF02478391
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：
Bond energy of oxygen in a binary V-Ti catalyst and individual V and Ti oxides has been studied by the calorimetric method. The samples studied were shown to be significantly different in bond energy, homogeneity of surface oxygen and mobility of the bulk one. Vanadium and titanium oxides appeared to interact in the binary system to form an active surface with redox properties very different from those of the individual oxides.
引用
收藏
页码：337 / 344
页数：8
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