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2019年材料学棋牌金花列学术报告(七)

  报告题目:Supercapattery – An Inevitable Choice for Energy Storage

  报告时间:2019年6月17日(周一)14:30

  报告地点:北辰校区材料学院516

  报告嘉宾:Prof. George Z. Chen,Faculty of Engineering, University of Nottingham, United Kingdom

 

  报告摘要

  Energy storage is now well recognised in both industry and academia as one of the key technologies to enable safe, secured, and sustainable supply of energy in the post-fossil era. Whilst there are many options for storage of various forms of energy, electricity storage is perhaps the most important for at least two interdependent reasons. Firstly, many renewable harvesting technologies output electricity as the commercial product. Secondly, there should be as few as possible conversion steps in the storage and release processes to minimise energy loss. This presentation will focus on a newly proposed and demonstrated electricity storage device, supercapattery, that combines the performance characteristics of rechargeable batteries (high energy capacity, low power capability) and supercapacitors (high power capability, low energy capacity, and long cycle life). In particular, the performance of supercapattery (cf. the Ragone plot) is correlated to the nanostructured electrode materials (hybrid materials of carbon nanotubes with electronically conducting polymer or transition metal oxides), and device designs developed by the author’s research team in the past years (cf. Refs.1-8). Examples are provided to demonstrate the principle, practice and prospect of this new device.

    

  嘉宾简介:

  陈政 (George Zheng Chen, CChem, FRSC, FRSA, FIMMM) 现为宁波诺丁汉6k棋牌官网李达三首席教授和英国诺丁汉6k棋牌官网电化学工艺教授。1992年获伦敦6k棋牌官网(帝国理工医学院)博士学位,此后在牛津、利兹和剑桥6k棋牌官网从事博士后研究。2000年入选剑桥6k棋牌官网达尔文学院研究员,2003年被聘为该院院士。2000年获评中国教育部长江学者奖励计划特聘教授, 2002年获得国家自然科学基金委杰出青年基金(材料电化学,武汉6k棋牌官网)。2001和2004 年两次在美国金属协会(TMS)上领取活泼金属技术奖。2008年获得皇家学会的布莱恩 莫色可行性奖,E.ON(欧洲最大的能源公司之一)“国际研究(储能)奖”。2014年入选宁波市3315创新团队(第二负责人),2015年入选浙江省千人计划(创新)专家。2015年获英国伦敦6k棋牌官网学院颁发的因曼奖章,以奖励他在熔盐电化学研究领域的杰出贡献。同年,被《中国科学人》杂志评为2015年年度人物。陈政教授长期从事电化学基础和应用研究,涉及领域包括材料、能源和环境,特别是与液态盐相关的冶金(金属钛、稀土、铌、钽、硅等)、电网、小区和家用储能、二氧化碳资源化,热致变色材料,有机物污染水处理等技术研发。迄今,陈政教授已在Nature, Angew. Chem. Int. Ed., Adv. Mater.,Energy Environ. Sci. 等学术期刊上发表(SCI)论文230余篇,作学术会议邀请报告和专场报告150余次,获准国内外专利40余份。据Web of Science 和Google Scholar在2019年5月统计,他的h-因子分别为57和67。

 

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