2010.03.29

工学部5号館3階 談話室（341号室）

Prof. Hyunjoo Lee
       Department of Chemical and Biomolecular Engineering,
       Specialized Graduate School of Hydrogen and Fuel Cell,
       Yonsei University

題目：Shape and Composition-Controlled Metallic Nanoparticles for Catalytic Applications

内容の概要説明：
We are controlling shape and composition of metal nanocrystals to develop catalysts with Improved activity, selectivity, and durability. Atomic arrangement on the surface is changed by controlling the shape of metal nanocrystal.
Since most of the chemical reaction occurs via chemical adsorption of reactants on the catalyst surface, change in atomic arrangement can cause a large difference in catalytic activity and selectivity. This effect can be shown clearly in various gas-phase, solution-phase, and electrocatalytic reactions. Combining with control in composition, novel fuel cell electrocatalysts with better catalytic properties have been developed in our lab.

日時：2010年3月29日（月） 13:00 ～15:00

場所：東京大学工学部5号館3階 談話室（341号室）

添付ファイル：第50回公開セミナー.pdf