Nanostructured materials generated by high-intensity ultrasound: Sonochemical synthesis and catalytic studies

被引:265
作者
Suslick, KS
Hyeon, TW
Fang, MM
机构
[1] School of Chemical Sciences, Univ. Illinois at Urbana-Champaign, Urbana, IL 61801
关键词
D O I
10.1021/cm960056l
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
The sonochemical decomposition of volatile organometallic compounds produces high surface area solids that consist of agglomerates of nanometer clusters. For iron pentacarbonyl and tricarbonylnitrosylcobalt, nanostructured metals and alloys are formed; for molybdenum hexacarbonyl, the metal carbide is produced. These sonochemically produced nanostructured solids are active heterogeneous catalysts for hydrocarbon re-forming and CO hydrogenation. The sonochemical synthesis, characterization, and catalytic studies will be discussed in this review.
引用
收藏
页码:2172 / 2179
页数:8
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