新闻与活动 活动信息

西湖名师论坛第105期 | 韩伟强:Preparation of two-dimensional Mxenes ultra-thin layers and their applications in lithium/sodium ion batteries

时间

2021年9月22日(周三)
上午10:00-11:30

地点

西湖大学云栖校区2号楼611室

主持

西湖大学工学院PI 王建辉

受众

全体师生

分类

学术与研究

西湖名师论坛第105期 | 韩伟强:Preparation of two-dimensional Mxenes ultra-thin layers and their applications in lithium/sodium ion batteries

时间2021922日(周三)上午10:00-11:30

Time22 September, Wednesday 2021, 10:00-11:30PM  

地点:西湖大学云栖校区2号楼611

Venue: Room 611, 6F, Building 2, Yunqi Campus

主持人:西湖大学工学院PI 王建辉

Host: Dr. Jianhui Wang, PI of School of Engineering, Westlake University

主讲人/Speaker

Weiqiang Han, Qiushi Chair Professor of Zhejiang University. Before September 2012, he was a Scientist at the Nano Center at Brookhaven National Laboratory in the United States. He then served as the director of the New Energy Institute of Ningbo Institute of Engineering Technology, Chinese Academy of Sciences. He started to work at the School of Materials Science and Engineering, Zhejiang University from October 2015 focusing on micro-nano low-dimensional materials, lithium-ion batteries and catalysts. He has published more than 160 papers in journals such as Nature and Science, and over 10,000 citations by others. As the first author, He published his research in Science in 1997. This work was rated as one of the top ten science and technology news in China in 1998 by academicians of the Chinese Academy of Sciences & the Academy of Engineering and became the most cited paper in China in 2002. He participated in the world's first nanomotor research work. In 2003, the work was named the top ten world science and technology news of the year. He won the Battelle 2007 Inventor Award and was selected as the 2014-2020 Elsevier China Highly Cited Scholar.

浙江大学求是讲席教授,国家引进高技术人才。2012年9月前任美国布鲁克海文国家实验室纳米中心研究员。随后任中国科学院宁波工程技术研究院新能源所所长。2015年10月到浙大材料学院工作。研究微纳低维材料、锂离子电池和催化剂。在Nature、Science等杂志发表论文超过160篇。他人引用次数过万。作为第一作者工作1997年发表在Science,2002年成为中国当年单篇论文被引用次数最多的论文,这个工作被中科院院士和工程院院士评为1998年度中国十大科技新闻之一。参加世界上首个纳米马达的研究工作,2003年被评为年度十大世界科技新闻之首。入选2014-2020年爱思唯尔中国高被引学者。获Battelle2007年发明家奖。

报告题目/Title: Preparation of two-dimensional Mxenes ultra-thin layers and their applications in lithium/sodium ion batteries

二维Mxenes 超薄层的制备及在锂/钠电池中应用

讲座摘要/Abstract:

Since its discovery in 2011, MXenes has attracted considerable interest in the field of energy storage due to its unique combination of properties, such as metal conductivity, hydrophilicity, large interlayer spacing and rich surface chemistry. The most salient features of MXenes are large adjustable interlayer spacing and rich surface chemical properties, which make MXenes different from other two-dimensional materials. We mainly discuss the synthesis of ultra-thin layers of MXenes and their applications in lithium/sodium ion batteries.

MXenes自2011年被发现以来,由于其独特的特性组合,例如金属导电性,亲水性,较大的中间层间距和丰富的表面化学性质,在储能领域引起了相当大的兴趣。MXenes的最显着特征常,即较大的可调节层间间距和丰富的表面化学特性,这使得MXenes与其他二维材料不同。我们主要讨论MXenes的超薄层制备方法,以及超薄层MXenes在锂/钠电池中应用。

  

联系人/Contact:

科技合作部Sci-tech02@westlake.edu.cn