学术交流

学术动态

科技大讲堂通知(澳大利亚昆士兰科技大学孙子其博士)

作者:     发布时间:2016-6-13 16:36:53     点击次数:


报告题目:仿生纳米材料-新型纳米材料设计的新途径

时间:2016年6月17日下午3:00

地点: 新校区中层干部会议室

欢迎广大师生参加。

科技处

机械工程学院

2016年6月13日

【主讲人简介】:

孙子其博士,澳大利亚昆士兰科技大学高级讲师(同北美副教授)、澳大利亚优秀青年基金获得者。2003年中南大学材料学院获得学士学位,同年考入中国科学院金属研究所高性能陶瓷部,硕博连读,研究方向为高性能结构陶瓷。2009年获工学博士学位,并获得日本国立材料研究所博士后研究基金和德国洪堡学者基金支持。2010年加入澳大利亚卧龙岗大学,在2010-2015年间独立获得澳大利亚国家奖研金、澳大利亚创新项目基金(同中国自然科学基金)、卧龙岗大学校长奖基金、澳大利亚优秀青年等基金支持在澳大利亚卧龙岗大学超导与电子研究所进行金属氧化物纳米材料在光电能转化方面的研究。2015年起作为高级讲师加入昆士兰科技大学。目前孙子其博士已在Nature Communications, Journal of the American Chemical Society, NPG Asia Materials, Small 等国际著名期刊发表论文65篇,总影响因子超过400,H因子22。

【讲座摘要】:

Learning from nature takes ideas from natural species and develops novel functional materials based on these concepts, e.g., bio-inorganic materials (biomineralization), bio-inspired multiscale structured materials (chiral morphologies), bio-nanomaterials (bio-nanoparticles), hybrid organic/inorganic implant materials (bonelike composites), and smart biomaterials. Many of these smart materials have surfaces that dynamically alter their physicochemical properties in response to changes in their environmental conditions and to triggered control of interfacial properties. In our research, by mimicking the well-ordered multiscale structures of natural interfaces or surfaces, many inorganic nanomaterials with bio-inspired structures and functions have been designed. For example, we designed fly-eye inspired superhydrophobic anti-fogging nanomaterials that have a low adherence force to water droplets and thus resist fogging-induced ice build-up even when exposed in extreme environments. The development of the fish-scale bio-inspired inorganic nanostructures, which have similar multiscale structures and multiple-functions to that of the natural targets, greatly extends the applications of bio-inspired materials to fields from micromechanical devices to heavy-duty machines as protective coatings against mechanical damage and chemical corrosion, as optical elements in optical devices and photovoltaic energies, and as low-drag or low-friction surfaces in gaseous, liquid, and solid media, etc. Therefore, we believe that the design of bio-inspired nanostructures could provide a new approach for develop novel multifunctional nanomaterials in the future.

上一篇:科技大讲堂通知(湘南学院教授湘...     下一篇:科技大讲堂通知(美国尼亚加拉大...

返回顶部

Copyright 湖南工程学院科技处  2013-2016 all Rights Reserved

电话:0731-58683909 电子邮件:hngcxykjc@yeah.net   地址:湖南省湘潭市福星东路88号