摘要
二维(2D)过渡金属碳氮化合物(MXenes)的合成方法主要可分为刻蚀法、化学转化法和自下而上构造法;重点介绍MXenes基电极在锂二次电池中的研究进展;分析MXenes目前大批量合成手段单一、原材料价高的问题;展望在具有更高导电性、更高比容量的锂离子电池中的应用。
The synthesis methods of two-dimensional(2D)transition metal carbonitride(MXenes)were summarized into etching,chemical conversion and bottom-up methods.The research progress in MXenes-based electrodes for lithium secondary battery was mainly introduced.The existing problems of MXenes were single synthesis method and expensive raw material.The future applications in Li-ion battery with higher conductivity and higher specific capacity were discussed.
作者
王海婷
刘欢
杜慧玲
郗雪艳
WANG Hai-ting;LIU Huan;DU Hui-ling;XI Xue-yan(College of Material Science and Engineering,Xi'an University of Science and Technology,Xi'an,Shaanxi 710054,China)
出处
《电池》
CAS
CSCD
北大核心
2020年第3期298-301,共4页
Battery Bimonthly
基金
国家自然科学基金(21805011),陕西省重点科技创新团队(2014KCT-04)。
