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武汉光电论坛第144期: 纳米技术在能源、环境和织物的应用

来源:武汉光电国家研究中心    作者:    发布时间:2018年06月28日

武汉光电论坛第144期


144光电论坛



报告题目:纳米技术在能源、环境和织物的应用

Nanotechnology for Energy, Environment and Textile


时     间:2018年7月4日15:00-16:30

地     点:光电国家研究中心A101

报 告 人:崔  屹, 美国斯坦福大学

邀 请 人:孙永明   教授



报告人简介:

崔屹教授现为美国斯坦福大学材料科学与工程系终身教授。1998年在中国科学技术大学获理学学士学位,2002年在哈佛大学获博士学位,2003-2005年在美国加州大学伯克利分校从事博士后研究,2005年加入斯坦福大学材料科学与工程系,2010年获得终身教职。崔教授主要从事纳米材料在能源、光伏、拓扑绝缘材料、生物和环境领域的研究工作,发表论文400多篇,其中Science 8篇,Nature 2篇,Nature子刊73篇,Science子刊6篇,被引用超过12万次,H因子为164,授权国际专利40余件。他在2014年美国汤森路透(Thomson Reuters)集团在线公布的全球材料科学领域 “高被引科学家(Highly-Cited Researchers)”名单中排名第一,被誉为“世界最具影响力的科学头脑”。他是美国材料学会(Materials Research Society)会士、美国电化学会(Electrochemical Society)会士、英国皇家化学学会(Royal Society of Chemistry)会士,世界知名科学期刊《纳米快讯》(Nano Letters)副主编,美国湾区太阳能光伏联盟(Bay Area Photovoltaics Consortium)主任以及美国电池500联盟(Battery500 Consortium)主任。他创立了Amprius公司、4C Air公司和EEnovate Technology公司。获得过一系列国际重要奖项,包括2017年度布拉瓦尼克青年科学家奖、2015年MRS Kavli Distinguished Lectureship in Nanoscience, Resonate Award for Sustainability、2014年Nano Energy奖、2014年Blavatnik(布拉瓦尼克)国家奖入围奖、2013年IUPCA(国际理论化学与应用化学联合会)新材料及合成杰出奖、2011年哈佛大学威尔逊奖、2010年斯隆研究基金、2008年KAUST研究奖、2008年ONR 年轻发明家奖、2007年MDV创新奖等,2004年入选“世界顶尖100名青年发明家”。


Biography:

Yi Cui is a Professor in the Department of Materials Science and Engineering at Stanford University. He received B.S. in Chemistry in 1998 at the University of Science and Technology of China (USTC), Ph.D in 2002 at Harvard University. After that, he went on to work as a Miller Postdoctoral Fellow at University of California, Berkeley. In 2005 he became an Assistant Professor in the Department of Materials Science and Engineering at Stanford University. In 2010 he was promoted with tenure. His current research is on nanomaterials for energy storage, photovotalics, topological insulators, biology and environment. He has founded three companies to commercialize technologies from his group: Amprius Inc., 4C Air Inc. and EEnovate Technology Inc. He is a fellow of Materials Research Society, Electrochemical Society and Royal Society of Chemistry. He is an Associate Editor of Nano Letters. He is a Co-Director of the Bay Area Photovoltaics Consortium and a Co-Director of Battery 500 Consortium. He is a highly proliferate materials scientist and has published ~400 research papers. In 2014, he was ranked NO.1 in Materials Science by Thomson Reuters as “The World’s Most Influential Scientific Minds”. His selected awards include: Blavatnik National Laureate (2017), MRS Kavli Distinguished Lectureship in Nanoscience (2015), the Sloan Research Fellowship (2010), KAUST Investigator Award (2008), ONR Young Investigator Award (2008), Technology Review World Top Young Innovator Award (2004).


报告摘要:

纳米技术为解决能源危机和环境污染等问题提供了全新的技术支撑。在过去的十多年中,我领导的研究团队运用纳米技术在能源(能源转化、存储和节能)、环境(空气、水和土壤净化)和功能纺织品等研究领域提出了大量原创性研究思想并开展了深入研究工作。在本报告中,我将为大家展示若干个激动人心的研究进展:1)高能量密度电池材料(Si和金属Li负极,硫正极);2)催化剂材料的电化学调控;3)用纳米过滤器净化水和从海水中提取铀;4)有效去处PM2.5且保持低空气流通阻力的纳米纤维空气过滤器;5)用于人体热管理的保暖和降温智能织物。以上例子说明纳米技术已经成为最重要的基础技术,正在影响和变革大量应用领域。


Abstract: 

Nanotechnology has provided a novel technology platform which can address critical energy and environmental problems and enable new opportunities. In the past decade, my group has conducted research on innovative ideas to address problems related to energy conversion, storage and saving, and environment cleaning (air, water and soil), to create new opportunities in wearable applications. Here I will show exciting examples, including: 1) high energy battery materials including Si and Li metal anodes and S cathodes; 2) electrochemical tuning of catalysts; 3) Water disinfection using conducting nanofilters and uranium extraction for seawater. 4) Nanofiber air filters for efficient PM2.5 removal and low air resistance. 5) Cooling and heating textile for personal thermal management. Nanotechnology represents the most important foundational technology platform to impact nearly all areas of applications.



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