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化学前沿讲座(第八期)

报告题目:New Functions of Polyaniline

报告人:同济大学谷红波博士

报告时间:2016年10月14日14:30-16:30

报告地点:理学院383#会议室

主持人:顾军渭

Abstract:

Conducting polymer polyaniline (PANI) is one of the most studied conductive polymers over the last few decades due to its easy synthesis, low cost, environmental stability, simple doping/dedoping process, high conductivity and high pseudocapacitance. In this talk, the new functions of PANI in the applications including heavy metal adsorbents, giant magnetoresistance (GMR) sensors, coupling agents, flame retardants, and metamaterials have been stated in detailed. The magnetic PANI nanocomposites exhibits the efficient Cr(VI) removal with the good recyclability. The high GMR signal is obtained in both of the magnetic and nonmagnetic PANI nanocomposites. The PANI has been introduced onto the surface of nanofillers through surface initiated polymerization method to improve the interfacial interaction between nanofillers and epoxy matrix. The PANI can also serve as the flame retardants to increase the flame retardant property of polymeric material. The negative permittivity is observed in the PANI metacomposites.

报告人简介

谷红波,女,博士,助理教授、硕士生导师。2008和2014年在哈尔滨工业大学分别获学士和博士学位(硕博连读)。2011-2013年期间在国家留学基金委(CSC)资助下作为联合培养博士研究生到美国拉玛尔大学从事了2年科学研究工作。2014年9月加入同济大学化学院。主要从事高分子纳米复合材料的结构/功能一体化设计、制备及应用研究工作,中国复合材料学会和中国化学会会员。入选“上海市青年科技英才扬帆计划”,中国科协-中国复合材料学会“青年人才托举工程”。截止目前,本人已在Chemical Society Reviews,Advanced Materials,Journal of Materials Chemistry A等国际期刊发表论文67篇(60篇SCI,2篇EI,5篇核心期刊),论文被SCI他引1470余次,h-index=22,其中1篇文章入选Polymer杂志2011年以来引用率最高的25篇文章。

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