催化作用
等离子体
多相催化
化学
纳米技术
材料科学
有机化学
物理
量子力学
作者
Changjun Liu,Gheorghi P. Vissokov,Ben W.-L. Jang
出处
期刊:Catalysis Today
[Elsevier]
日期:2002-03-15
卷期号:72 (3-4): 173-184
被引量:270
标识
DOI:10.1016/s0920-5861(01)00491-6
摘要
This paper discusses catalyst preparation using thermal and cold plasmas. In general, there are three main trends in preparing catalysts using plasma technologies: (1) plasma chemical synthesis of ultrafine particle catalysts; (2) plasma assisted deposition of catalytically active compounds on various carriers, especially plasma spraying for the preparation of supported catalysts; (3) plasma enhanced preparation or plasma modification of catalysts. Compared to conventional catalyst preparation, there are several advantages of using plasmas, including: (1) a highly distributed active species; (2) reduced energy requirements; (3) enhanced catalyst activation, selectivity, and lifetime; (4) shortened preparation time. These advantages are leading to many potential applications of plasma prepared catalysts.
科研通智能强力驱动
Strongly Powered by AbleSci AI