題目:Wood nanotechnologies and its future potentials
主講人:符啟良 新西蘭皇家林科院 研究員
時間:12月21日9:00-11:00
地點:林學院7號樓106會議室
報告內容簡介:Wood nanotechnology is primarily associated with research on the extractions of wood and use of nanocellulose, hemicellulose or lignin for new materials. It also includes technologies applied to bulk wood materials. Recently, research in wood nanotechnology toward new material design concepts, e.g. structural and functional materials, has become a rapidly emerging field.
Wood nanotechnology is applied to modify wood at nanoscale for engineering purposes. It allows to remove lignin and part of hemicellulose form a hierarchically structured wood resulting in a nanoporous scaffold mainly composed of cellulose nanofibrils. New material design with additional functionalities using these nanostructured wood templates is proposed. In this seminar, I will briefly discuss a short research background and motivations happening in my group. Then, I will introduce my research overview and selective achievements on applying wood nanotechnology in both structural and functional material design aspects. The future potentials of wood nanotechnologies will be discussed.
報告人簡介:符啟良,男,博士, 2010、2013年分別獲東北林業大學學士和碩士學位,2014-2018年在KTH的Lars Berglund教授課題組攻讀博士學位,2018年畢業于瑞典皇家理工學院(KTH Royal Institute of Technology),獲博士學位。目前就職于新西蘭皇家林業科學院(Scion, www.scionresearch.com),研究員、課題組負責人/ PI。2019年獲國際木材科學院(IAWS)頒發的博士論文獎,2020年獲得新西蘭木材和纖維產品技術創新獎 (Wood & Fibre Products & Technology Innovation Award NZ)、科學延申和創新獎(Stretchy Science/Smart Ideas Award)。主持1項新西蘭政府國際合作項目,參與歐盟和新西蘭戰略科學基金千萬元級別項目各1項。研究成果發表在ACS Nano, ACS AM & I, JMCA, ChemSusChem 和Biomacromolecules等十余篇國際top期刊上,其中博士研究生階段發表主題為“透明木材”的論文受到廣泛關注,為ESI 高被引論文,歐美多家媒體先后報道,并應邀做10余次學術報告。在新西蘭工作期間,作為獨立PI發表“透明木膜柔性電子件”和“會發光的照明木材”在ACS Nano上,這些工作獲新西蘭、澳大利亞和歐美等學術媒體評述(如 Materials Today, C&EN, ACS Weekly PressPac和NanoWerk等),以及多家公司(如Microsoft)咨詢產品。


