2017年6月29日上午9:00 中科院宁波材料技术与工程研究所 付俊教授学术报告

报告主题:Tough Polymer Hydrogels for Soft Actuators

报告人:付俊 教授 (中科院宁波材料技术与工程研究所)

主持人:王静 教授

时间:6月29日(星期四)上午 9:00

地点:化学院丰盛堂芙兰学术交流中心A402

欢迎广大师生参加!

报告摘要:

Hydrogel actuators have great potentials in soft robotics and devices. Key challenges remain on the toughening and assembling of hydrogels for convenient fabrication and manipulation of such soft devices.

In this talk, various tough hydrogels based micro-micelle crosslinking, clay toughening, and biomimetic structures are presented. Besides, hydrogels carrying charges are synthesized with both outstanding mechanical properties and responsiveness to changes in ion strength and/or pH. Moreover, electrostatic attraction and supramolecular recognition are utilized to establish a robust interface, which facilitates a convenient macroscopic assembling of hydrogels into bilayers. The bilayers, with each side responding differently upon changes in environmental stimuli, experience reversible actuations.


报告人简介:


Dr. Jun Fu received his PhD   degree in Polymer Chemistry and Physics from Changchun Institute of Applied   Chemistry, Chinese Academy of Science (CAS) in 2005. Then he moved to Max   Planck Institute for Polymer Research in Mainz, Germany, and, in 2007, he   joined the Massachusetts General Hospital/Harvard Medical School as a   Research Fellow, working on high performance polymers for joint implants. In   2010, Dr. Fu was appointed as a full professor of biomedical polymer   materials in the Ningbo Institute of Materials Technology, CAS. He has been   making innovative research on tough and functional polymer materials for   biomedical applications. He has developed a series of tough, responsive, and   biofunctional polymer hydrogels that respond to environmental stimuli and/or   provide excellent supports to preferential adhesion, growth, and   proliferation of cells, with a purpose for applications to cartilage   replacement, regeneration and repair.

To date, Prof. Fu has co-authored   more than 80 peer-reviewed scientific journal papers in Chem Mater, ACS Appl   Mater Interf, Chem Commun, Macromolecules, ACS Macro Lett, and J Mater Chem   B, etc., and received more than 2000 citations. He is a member of American   Chemical Society, Materials Research Society, Chinese Chemical Society, and   Chinese Biomedical Materials Society.

 


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