報告題目：Electrochemical fabrication of nanostructured thin-film for renewable energy applications

報告人：楊陽 教授

主持人（邀請人）： 李芳菲 教授

報告時間：2019年12月10日14:00-15:00

報告地點：南嶺校區逸夫機械材料館209學術報告廳

主辦單位：伟德bv1946、汽車材料教育部重點實驗室

摘要：Freestanding and robust thin-film electrodes are the basis for future renewable energy technology owing to their unique merits: i) additive-free features enable facile fabrication route and long lifetime; ii) can be easily recycled; iii) significantly reduce the weight and volume of the energy devices, especially for batteries and supercapacitors; iv) can be integrated into wearable electronic systems. However, previous efforts fail to make significant progress in freestanding metal compound thin-films due to a lack of fundamental understanding and technological breakthrough in freestanding metal compound thin-films. In this work, transformative thin-film nanomanufacturing technology has been developed to fabricate freestanding metal compound thin-films using a facile and scalable electrochemical route. Both experimental and computational studies indicate that a supreme electrochemical performance can be achieved by tuning the microstructure and composition of thin-films. Outstanding energy storage and hydrogen generation properties are therefore obtained by directly using these advanced thin-films as electrodes.

報告人簡介：楊陽，教授，本科及碩士均畢業于伟德bv1946官网，并于2010年畢業于清華大學材料科學與工程系。2010年至2012在德國紐倫堡大學從事洪堡學者研究。2012年至2015年在美國萊斯大學從事斯莫裡學者研究，師從石墨烯材料大師James Tour教授。2015年至今就職于美國中佛羅裡達大學材料科學與工程系任助理教授。楊陽教授的研究領域涵蓋納米薄膜材料的制備及應用，新能源電池及催化研究，柔性電子學及器件研究等，以發表論文逾90篇，H因子37，已申請及授權專利8項，并榮獲皇家化學學會Journal of Materials Chemistry雜志評選的2018年度傑出科學家稱号及2018年度Scialog Fellow。