关于举办华南理工大学“海内外优秀青年学者论坛” 华南软物质科学与技术高等研究院分论坛的通知

发布时间:2018-05-17设置

广大师生:
华南理工大学“海内外优秀青年学者论坛”于2015年11月首次启动,旨在面向全球邀请拥有不同学术背景的青年才俊,围绕国际科学前沿、热点研究领域以及行业产业的技术问题等展开探讨和交流。通过这个平台,互相启迪、开拓视野,增强国际交流与合作,促进双方共同发展。
一、论坛时间
2018年5月21日
二、地   点
华南理工大学五山校区北区科技园2号楼324报告厅
三、论坛议程
日期
时间
事项或议程
地点
5月21日(周一)
9:00-9:10
开幕式
主持人:殷盼超
学院领导致欢迎词
北区科技园2号楼
9:10-12:00
学术报告
(每位45分钟)
主持人:殷盼超
题目:Soft optoelectronic devices with structural and material designs
报告人:王江新 博士,新加坡南洋理工大学材料科学与工程学院
题目:Fluorinated Aryl Sulfonimide Tagged (FAST) salts: modular synthesis and structure–property relationships for battery applications
报告人:黄明俊 博士,美国麻省理工学院化学系
题目:Biomineralization from chemistry to biology
报告人:邹朝勇 博士,德国马普胶体与界面研究所生物材料部门
欢迎广大师生参加!
 
 
华南理工大学软物质研究院
2018年5月17日
 
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1.Soft optoelectronic devices with structural and material designs
报告人:王江新
报告摘要:
Soft and stretchable electronics are emerging as a new type of devices with their exceeding mechanical compliance compared to the rigid or flexible devices. They can confront demanding mechanical deformations such as twisting, stretching, or conformably wrapping, enabling electronic applications under rigorous mechanical conditions that cannot be addressed by conventional devices. Stretchable electronics are believed to be one of the essential technologies for the next generation electronic device applications. With their significantly improved mechanical “robustness”, the challenges to develop the enabling technologies for stretchable devices also become more difficult to resolve. In this talk, I will introduce our recent research focus on developing new structural and material strategies to enable stretchable optoelectronic devices, including stretchable photodetectors and stretchable electroluminescent devices.
 
报告人简介:
王江新博士于2010年在电子科技大学获得学士学位,并于2015年在新加坡南洋理工大学获得博士学位。2015年-至今在新加坡南洋理工大学从事博士后研究。长期从事柔性光电器件,柔性透明电极,可拉伸性传感器的新型材料及应用的发展研究。在柔性电子器件,智能传感器等方面申请专利5项,发表论著30余篇,其中包括Adv. Mater., Mater. Today, Acc. Chem. Res., Adv. Energy Mater., ACS Nano等国际期刊。论文总引用1500余次,H因子22。
 
2.Fluorinated Aryl Sulfonimide Tagged (FAST) salts: modular synthesis and structure–property relationships for battery applications
报告人:黄明俊
报告摘要:
Solid-state electrolytes are attracting great interest for their applications in potentially safe and stable high-capacity energy storage technologies. Lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) is widely used as a lithium source, especially in solid-state polymer electrolytes, due to its solubility and excellent chemical and electrochemical stability. Unfortunately, chemically inert LiTFSI cannot be easily modified to optimize its properties or allow for conjugation to other molecules, polymers, or substrates to prepare single-ion conducting polymer electrolytes. Chemical modifications of TFSI often erode its advantageous properties. I will introduce our systematic study of a new class of modular TFSI analogs, Fluorinated Aryl Sulfonamide Tags (FAST), that are derived from successive nucleophilic aromatic substitution (SNAr) reactions of perfluoroarylsulfonimides. Experimental studies and density functional theory calculations were used to assess the electrochemical oxidative stability, chemical stability, and degree of ion dissociation of FAST salts as a function of their structure. FAST salts offer a platform for accessing functional sulfonimides without sacrificing the advantageous properties of TFSI.
 
报告人简介:
黄明俊博士于2010年在北京大学化学与分子工程学院获得学士学院,2015年于美国阿克伦大学高分子科学系获得博士学位,博士期间主要研究基于倍半硅氧烷的新型杂化高分子和超分子的设计及其在本体状态的自组装结构。2016年至今在美国麻省理工学院化学系及机械工程系做博士后,期间从事锂离子电池和锂氧电池的高分子固态电解质研究。相关工作发表SCI收录科研论文40篇,其中以第一作者在顶级学术期刊如Science, Proc. Natl. Acad. Sci. USA, Energy Environ. Sci., ACS Nano等发表研究论文。
 
3. Biomineralization from chemistry to biology
报告人邹朝勇
报告摘要:
Biomineralization is the process by which living organisms produce minerals. Formation of stable minerals through transient amorphous phases such as amorphous calcium carbonate (ACC) has proven to be a trait shared by organisms over a wide range of species. However, not only the formation mechanism, but also the crystallization pathway of ACC has not been well understood yet. Liquid–liquid phase separation has been proposed as an alternative route to nucleation and growth of a solid phase directly from dissolved ions, but the phase behavior of calcium carbonate solution is not known quantitatively. Many factors have been shown to affect the stability and crystallization pathways of ACC, yet the mechanism behind this is also not clear. Here, first, the crystallization pathway of synthetic calcium carbonate will be discussed. In addition, to understand how organisms control the formation of biominerals, the cutting edge tool cryo- focused ion beam scanning electron microscope (FIB/SEM) is used to visualize 3D relationship between minerals, collagen and cells, which has the advantages to visualize large volume of tissues at high resolution.
 
报告人简介:
邹朝勇,男,博士。分别于2010年和2013年获武汉理工大学和中科院上海硅酸盐研究所学士和硕士学位;2013年9月-2016年9月,在马克思普朗克胶体与界面研究所生物材料部门和柏林工业大学学习,获柏林工业大学博士学位(最优等);2016年9月至今继续在马克思普朗克胶体与界面研究所生物材料部门进行博士后研究。主要研究方向为生物矿化,包括磷酸钙及碳酸钙等生物无机材料的化学合成,结晶和热稳定性研究以及使用冷冻切片扫描电子显微镜等研究生物体内矿物形成过程。迄今在国际核心期刊,如Chem. Mater., Small, J. Mater. Chem., Advanced Materails Interfaces等上发表14篇学术论文,其中以第一作者发表7篇。
  
 

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