摘要
铝元素在地壳中的储量丰富,来源广泛,并且金属铝的安全性高,在离子电池领域中具有广阔的应用前景.尽管铝金属在离子电池中具有如此诱人的优势,但铝离子电池的能量密度、稳定性以及所使用的电解液安全性和成本依然制约其发展.对铝离子电池的最新工作进行梳理、分析和总结,并进一步探讨其作为新型储能体系的机遇和挑战.主要从正极材料、电解液及铝金属负极3个方面对近期的铝离子电池相关工作进行了总结,为开展高能量密度、高稳定性铝离子电池的研究奠定基础.
Aluminum is considered as a potential alternative in field of metal ion batteries due to its abundant source in earth,low cost and high safety.Although aluminum metal has such attractive advantages in the ion battery,the energy density,stability,safety and electrolyte cost of aluminum ion battery still restrict its development.Therefore,it is necessary to sort out,analyze and summarize the latest work of aluminum ion battery,and further explore its opportunities and challenges as a new energy storage system.In this paper,the recent work of aluminum ion battery was summarized from three aspects,including positive material,electrolyte and aluminum metal negative electrode,which laid the foundation for the research of high energy density and high stability aluminum ion battery.
作者
尉海军
何世满
YU Haijun;HE Shiman(Key Laboratory of Advanced Functional Materials,Ministry of Education,Faculty of Materials and Manufacturing,Beijing University of Technology,Bejjing 100124,China)
出处
《北京工业大学学报》
CAS
CSCD
北大核心
2020年第6期680-697,共18页
Journal of Beijing University of Technology
基金
国家自然科学基金优秀青年科学基金资助项目(51622202)
中国博士后科学基金资助项目(2019M660374)。
关键词
铝离子电池
储能器件
正极材料
电解液
铝负极
电化学
aluminum ion battery
energy storage device
cathode materials
electrolyte
aluminum anode
electrochemistry
