报告时间：2023年11月21日（星期二）9:00-11:00
报告地点：翡翠湖校区食品大楼206室
报 告 人：刘珏文 教授
工作单位：加拿大滑铁卢大学
举办单位：食品与生物工程学院
报告简介：
Since the emergence of nanozyme as a term in the literature, this term has been used to describe various catalysts from immobilized inorganic metal complexes, immobilized enzymes to inorganic nanoparticles. This talk will start with some basic concepts of nanozymes and the definition of a nanozyme unit. In addition, this talk will cover some of our work on improving the activity and specificity of nanozymes. For example, molecularly imprinted polymer technology allowed excellent selectivity of nanozymes. Finally, some new applications of nanozymes will be discussed. For example, hydrophilic bare Fe3O4 nanoaggregates allowed efficient removal of the most common microplastics. At the same time, its peroxidase-like activity help degradation of microplastics at high temperature.
报告人简介：
刘珏文，加拿大滑铁卢大学化学系教授，博士生导师。2000年获得中国科技大学化学本科学位。2005年获美国伊利诺伊大学化学系博士学位。自2009年起受聘于加拿大滑铁卢大学。获得加拿大化学会Fred Beamish奖，和McBryde奖章，加拿大皇家学会青年院士。近年来发表期刊研究论文共计500余篇，引用数达40000余次。担任Biosensors & Bioelectronics，Trends in Analytical Chemistry，Chinese Chemical Letters等杂志编辑。现主要从事核酸酶，纳米材料和软物质的分析化学，物理化学，以及表面性质的研究。
