2020欧洲杯在线网投

学院概况

2020欧洲杯在线网投是深圳大学于2014年成立的一个包含本科与研究生培养、侧重跨学科教学与学术研究的校内综合办学单位。作为深圳大学内部探索全面改革创新的学术特区,高等研究院与香港和海外著名高校合作,借鉴国内外研究型大学通行的管理模式,引进具有一流视野的资深教授和发展潜力的青年教师,营造与国际接轨的学术氛围和培养环境,开展卓越的教学、研究和管理工作。

资讯动态

高等研究院系列学术讲座一百二十七

发布时间:2020-10-12 | 浏览次数:

Developing stable and high capacity electrodes for Na-ion batteries

Speaker Dr. Jiaolong Zhang

Graduate School at Shenzhen, Tsinghua University


About the Speaker

Dr. Zhang received her B.E. and M.S. degrees from Harbin Institute of Technology and Ph.D. from City University of Hong Kong in 2017. She then worked as a postdoctoral fellow at Tsinghua Shenzhen International Graduate School. Her research interests focus on developing rechargeable batteries, especially Na-ion batteries.


Talk Introduction

Na-ion batteries (NIBs) have attracted much attention in grid-scale energy storage applications, due to the natural abundance, widespread distribution and low cost of Na supplies. However, their practical application is currently limited by the advances of anode and cathode electrodes with both high capacity and long cycle life. Dr. Zhang has endeavored to address the above issues. For cathodes, she tried to tackle the most critical issues, i.e. the electrochemical and environmental stability of layered oxides (the most promising cathode candidates) as well as explore novel cathode candidates. Importantly, innovative anionic redox reaction mechanism is unraveled for novel NaVO3, providing a new exciting direction for the research of NIB cathodes. For anodes, she devoted to improving the cycle stability of high capacity Sn4P3 and Na metal anodes via tuning the solid-electrolyte interphase (SEI). In addition, she developed three-dimensional carbon fiber current collector for high performance Na metal anode.


时间:2020年10月16日14:30-15:30

地点:汇元楼(原办公楼)103会议室

All are welcome!


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