报告题目：Nanostructured materials and their functional applications
报告人：日本产业技术研究所（AIST）徐强教授
地 点：曹光彪大楼326会议室
时 间：2013年10月25日下午3:00－4:30
报告摘要：
1) Porous metal-organic frameworks (MOFs) as platforms for functional applications
There has been a rapid development in metal-organic frameworks (MOFs), especially porous MOFs, due to their high potential for diverse applications in the past decade. Recently, we have successfully synthesized a number of new porous MOFs and found their new applications as catalysts, as templates for nanoporous carbon synthesis, and as supports for metal nanoparticles as well as for large molecule separation. Crystalline MOF nanosheets have been fabricated via top-down delamination from bulk crystals of a layered MOF, which exhibit remarkable amine intercalation property and reversible amine exchangeability.
2) Metal nanoparticle-catalyzed hydrogen generation from liquid-phase chemical hydrogen storage materials
Hydrogen, H2, is a globally accepted clean fuel. The use of hydrogen fuel cells in vehicles or in portable electronic devices requires lightweight H2 storage or “on-board” hydrogen generation, for which the most important are safety, ease to control and fast kinetics of the hydrogen release along with a high hydrogen content. Here we report excellent liquid-phase hydrogen generation systems suitable for use as portable hydrogen sources, which are based on metal nanoparticle-catalyzed hydrolysis of ammonia borane (NH3BH3), complete decomposition of hydrous hydrazine (H2NNH2) and decomposition of formic acid.
报告人简介：
Qiang Xu received his PhD degree in Physical Chemistry in 1994 at Osaka University, Japan. After one year working as a postdoctoral fellow at Osaka University, he started his career as a Research Scientist in Osaka National Research Institute in 1995. Currently, he is a Chief Senior Researcher at National Institute of Advanced Industrial Science and Technology (AIST, Japan) and adjunct professor at Kobe University. He received Thomson Reuters Research Front Award in 2012. His research interests include porous and nanostructured materials and related functional applications, especially for clean energy. He has published more than 250 papers in refereed journals.
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硅材料国家重点实验室
2013－10－21
