HIGHLY DISPERSED and THERMALLY STABLE NOBLE METAL CATALYSTS for LOW-TEMPERAURE CO OXIDATION
Introduction Supported noble metal catalysts are widely used in environmental catalysis. In such kind of catalysts, noble metals are generally finely dispersed on a high-surface-area support for the efficient use of catalytically active components. On the other hand, finely dispersed nanoparticles are not stable and prone to aggregate into large particles under high-temperature operations, leading to the deactivation of catalysts. Therefore, design and fabrication of highly dispersed yet thermally stable noble metal catalysts is a very important topic for environmental catalysis. In this presentation, I will summarize our recent achievements in the preparation of sintering-resistant gold and platinum catalysts for low-temperature CO oxidation.
Aiqin Wang Yanqiang Huang Botao Qiao Xiaoyan Liu Tao Zhang
State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
国际会议
6th International Conference on Environmental Catalysis(第六届国际环境催化大会 ICEC 2010)
北京
英文
77-77
2010-09-12（万方平台首次上网日期，不代表论文的发表时间）