学术报告:Nanostructure Engineering and Compositional Tuning toward High-Performance Electrocatalysis

发布者:金霞发布时间:2018-04-13浏览次数:49

报告题目:Nanostructure Engineering and Compositional Tuning toward High-Performance Electrocatalysis

人:徐林  副教授

报告时间:2018414日(星期六)下午3

报告地点:能源与材料创新研究院215

报告摘要:

Electrocatalysis plays vital roles in sustainable energy conversion and storage devices, such as fuel cells, metal-air batteries, CO2 reduction and water splitting, etc. The overall efficiency of an electrocatalytic reaction is highly dependent on the electocatalyst. Nanostructure engineering and compositional tuning provide two promising strategies to optimize the electrocatalysis performances. In this talk, I will briefly present several approaches to synthesize a series of high-performance electrocatalysts with shape and composition-control, including ultrathin 1D nanowires, 2D porous nanosheets, porous nanoframes, carbon-based nanofibers, and Fe/N/C single atom catalyst, etc. The design idea, formation mechanisms and electrocatalytic properties of the synthesized electrocatalysts will be discussed.

报告人简介:

徐林,南京师范大学化学与材料科学学院副教授,硕士生导师。2010年在南京大学化学化工学院获得博士学位。2010-2015年先后在美国印第安纳大学化学系和新加坡南洋理工大学材料科学与工程学院从事博士后研究。20157月以海外高层次人才加入南京师范大学化学与材料科学学院。目前的研究方向主要为纳米功能材料及其能源转化与储存的研究。如高效燃料电池电催化剂、碳基纳米材料、锂/钠离子电池电极材料等。迄今已发表SCI论文60余篇,其中以第一作者或通讯作者30余篇,其中包含Adv. Funct. Mater., Adv. Sci., Nanoscale, ACS Appl. Mater. Interfaces等,申请发明专利4项。目前在研国家自然科学青年基金一项,江苏省自然科学基金面上项目一项,江苏省高校自然科学基金面上项目一项。