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学术报告:Ordered Nanomaterials for Heterogeneous Catalysis
【来源】:本站原创 【发表时间】:2018-6-28 【浏览次数】:26

报告题目:Ordered Nanomaterials for Heterogeneous Catalysis

报告人:黄文裕副教授 爱荷华州立大学

报告地点:卢嘉锡楼202

报告时间:2018年7月4日 上午 9:00-10:00

报告摘要:
Catalysis—the essential science for accelerating and directing chemical transformation—is the key to realizing environmentally friendly and economic processes for the conversion of fossil energy feedstocks. Catalysis is also the key to developing new technologies for converting alternative feedstocks, such as biomass, carbon dioxide, nitrogen, and water to chemicals and fuels. The two grand challenges of heterogeneous catalysis, understanding mechanisms and dynamics of catalyzed reactions as well as the design and controlled synthesis of catalyst structures, require an atomic and electronic-level understanding of catalysts and catalytic processes. Due to their structural complexity, especially under reaction conditions, the catalytic active site and the molecule-catalyst interaction are often difficult to describe. This presentation will discuss our recent research on the synthesis, characterization, reaction study, and modeling of heterogeneous catalysts that are precisely synthesized at atomic level using well-defined porous nanomaterials, intermetallic compounds, and metal-organic frameworks, which provide the means for meeting the two grand challenges of heterogeneous catalysis. This presentation will demonstrate that ordered nanomaterials could not only help the understanding of catalysis mechanism but also reveal new catalytic phenomenon.

报告人简介:Dr. Huang received a B.S. in Chemistry from Nanjing University, China in 2000. After having received an M.S. in 2002 also from Nanjing University, he started his Ph.D. research with Professor Mostafa A. El-Sayed at Georgia Institute of Technology and received his Ph.D. in 2007. Dr. Huang then began postdoctoral research with Professor Gabor A. Somorjai and Peidong Yang at University of California, Berkeley and Lawrence Berkeley National Laboratory in August 2007. He joined the faculty at Iowa State in August 2011 as an Assistant Professor and promoted to an Associate Professor in 2017.

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