全校师生：

我校定于2018年6月27日举办研究生灵犀学术殿堂——Qiquan Qiao报告会，现将有关事项通知如下：

1.报告会简介

报告人：Qiquan Qiao教授

时间：2018年6月27日（星期三）下午14：30

地点：长安校区理学院383会议室

主题：低成本微流控芯片电泳系统及其微型化探索

内容简介：Use of energy storage devices such as lithium ion batteries (LIBs) can help to mitigate the problem of intermittent photovoltaic (PV) power to achieve higher PV penetration into the electric grid. Also, the benefit of deployment of electric vehicles for energy sustainable future seems rather irrelevant unless they are charged using electricity generated from renewables. In addition, large scale practical applications of battery based electric vehicles is still challenging because of the inflexibility it has with the charging stations. All these issues can be addressed by use of solar cells as a viable energy source to charge lithium ion batteries. Here we demonstrate simple, efficient and cost effective photo-charging design approach where the use of promising low cost solar cells such as perovskite solar cell or dye sensitized solar cell with the help of DC-DC power conversion can efficiently charge a Li₄Ti₅O₁₂-LiCoO₂LIB.

2.欢迎各学院师生前来听报告。报告会期间请关闭手机或将手机调至静音模式。

党委研究生工作部

理学院

2018年6月21日

报告人简介

Dr. Qiquan Qiao is Harold C Hohback professor and graduate coordinator in Electrical Engineering at South Dakota State University (SDSU), USA. Prof. Qiquan Qiao obtained his Bachelor from Hefei University of Technology, M.S. from Shanghai Institute of Optics and Fine Mechanics at Chinese Academy of Sciences, and Ph.D. from the Virginia Commonwealth University. After a postdoc training at University of Florida, He joined the department of Electrical Engineering at South Dakota State University (SDSU) in 2007. His current research focuses on biomedical sensors, agriculture sensors, polymer photovoltaics, dye-sensitized solar cells, Perovskite solar cells and lithium ion batteries, etc. He has published more than 150 peer reviewed papers in leading journals, including Energy and Environmental Science, Journal of the American Chemical Society, Advanced Materials, Advanced Functional Materials, Advanced Energy Materials, Joule, and Nano Energy, etc. He has received 2016 Faculty Award for Global Engagement: Excellence in International Research, 2014 F O Butler Award for Excellence in Research at SDSU, 2010 NSF CAREER Award, and 2009 Bergmann Memorial Award from the US-Israel Bi-national Science Foundation.