2023年12月29日下午14时,香港城市大学支春义教授到访本实验室进行学术交流,并在大学城B5副楼三楼会议室给实验室的师生分享了题目为“Zn batteries: Stable Anode and High Energy Cathodes”的学术报告。
在本次报告中,支春义教授首先为我们简述了储能电池与动力电池的发展状况以及市场的应用需求,并指出了一些关键的科学问题。接着,支春义教授为我们介绍了在稳定锌负极以及开发水系锌电池高能量密度正极方面的研究工作,创新性的利用反胶束电解液来对锌离子沉积/剥离的库伦效率进行研究,并提出了有关CE的新定义。支春义教授还为我们分享了有关锰基、镍基、卤素基、硫族基、普鲁士蓝以及有机正极等方向的科研成果,并从提高氧化还原转化效率,开发多电子转移路径等角度来实现锌电池的高能量密度与高电压。最后,支春义教授总结了对锌电池的负极稳定性与正极高能量密度的开发策略。
支春义教授的精彩分享细致入微,收获了听众们的热烈掌声。随后支春义教授还与师生们进行了深入的学术交流,相信大家会有更多的科研收获。
支春义教授做学术报告
支春义教授做学术报告
支春义教授与师生交流讨论
朱敏教授(右)向支春义教授(左)赠送实验室纪念牌
报告人简介:
支春义教授: Chunyi ZHI obtained B.S. degree in Physics from Shandong University and Ph.D. in condensed matter physics from the Institute of Physics, Chinese Academy of Sciences. After two years of a postdoctoral fellow at the National Institute for Materials Science (NIMS) in Japan, he was promoted to ICYS researcher, researcher, and senior researcher (permanent position) at NIMS. Dr. Zhi is now a chair professor at MSE, City University of Hong Kong.
Dr. Zhi has extensive experience in flexible energy storage, aqueous electrolyte batteries, and zinc ion batteries. He has published over 500 papers with an h-index of 131 and citations of 59000. He has been granted more than 100 patents.
Dr. Zhi is a recipient of the Outstanding Research Award and President Award of CityU, NML Researcher award, and the Beijing Science and Technology Award (first class). He is a Clarivate Analytics Global highly cited researcher (2019-2023, Materials Science), RSC fellow, member of The Hong Kong Young Academy of Sciences and RGC Senior Research Fellow.
(图 /文 王鑫钰/编辑 钟泽明)