9/26(一)專題演講公告

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上層分類：系所公告

分類：演講

建立於 2022-08-29, 週一 13:29

最近更新於 2022-09-20, 週二 12:56

發佈於：2022-08-29, 週一 13:31

點擊數：2010

演講人：王建隆 教授

演講題目：Oriented Artificial Water Channhels Formed via Water-Induced Self-Assembly

演講時間：111年09月26日(星期一)早上10點20分

演講地點：工綜203國際演講廳(視訊會議連結https://ntucc.webex.com/meet/msentu)

服務單位：陽明交通大學應化系/教授

個人學歷：

畢業學校	國別	主修學門系所	學位
Univ. of Akron	美國	Polym. Sci.	PhD
國立臺灣大學	臺灣	化學系	Master
國立臺灣師範大學	臺灣	化學系	Bachelor

 

個人經歷：

服務機關	服務部門	職稱
現職:
國立陽明交通大學	應用化學系	教授/副主任

 

演講摘要：

In nature, water has been used as an active substrate to operate the microscopic motions and functions of biomolecules. However, the active roles of water in the supramolecular chemistry of synthetic molecules have not yet been widely explored. In this presentation, water is applied as an active substrate to activate the self-assembly and function of amphiphilic discotic molecules (ADMs). The water-induced self-assembly (WISA) of the ADMs resulted in the formation of adaptive artificial water channels (aAWC) in the bulk phase, where the dynamic incorporation/removal of water results in the reversible assembly/disassembly of the aAWCs. Moreover, well-oriented aAWC array can be easily prepared by using water as the orientation-directional agent. The oriented aAWC array delivered thickness-normalized water permeability comparable to previously reported AWC materials. In WISA, water thus governs the supramolecular chemistry and function of the ADM as it does with natural materials.