全校師生:
我校定于2018年5月28日舉辦研究生靈犀學術殿堂——武培怡報告會,現將有關事項通知如下:
1.報告會簡介
報告人:武培怡教授
時間:2018年5月28日(星期一)上午9:30(開始時間)
地點:長安校區理學院383會議室
主題:Artificial Skins:based on ionically-conductive hydrogels
內容簡介:Biomimetic skin-like materials, capable of adapting shapes to variable environments and sensing external stimuli, are of great significance in a wide range of applications, including artificial intelligence, soft robotics, and smart wearable devices. However, such highly sophisticated intelligence has been mainly found in natural creatures while rarely realized in artificial materials. Herein, we fabricate a type of biomimetic iontronics to imitate natural skins using supramolecular polyelectrolyte hydrogels. The dynamic viscoelastic networks provide the biomimetic skin with a wide spectrum of mechanical properties, including flexible reconfiguration ability, robust elasticity, extremely large stretchability, autonomous self-healability, and recyclability. Meanwhile, polyelectrolytes’ ionic conductivity allows multiple sensory capabilities toward temperature, strain, and stress. This work provides not only insights into dynamic interactions and sensing mechanism of supramolecular iontronics, but may also promote the development of biomimetic skins with sophisticated intelligence similar to natural skins.
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黨委研究生工作部
理學院
2018年5月17日
報告人簡介
武培怡,東華大學化學化工與生物工程學院院長,教授、博士生導師。2001年入選上海市教委“曙光學者”計劃;同年入選上海市科委科委啟明星計劃;2003年獲上海市科委“白玉蘭科技人才”計劃資助;2004年獲國家杰出青年基金資助;同年入選上海市科委啟明星跟蹤計劃;2005年入選教育部首屆新世紀人才計劃;2007年入選上海市優秀學科帶頭人計劃;2016年入選英國皇家化學會(RSC)會士;2017年獲陶氏化學“Dow Innovation Challenge Award”。主要從事二維相關光譜在聚合物體系中的應用、仿生材料和聚合物功能膜等方面研究。在Nat. Commun., Adv. Mater.和Adv. Funct. Mater.等發表論文260余篇。