摘要
作为一种高安全、高比能量、长寿命的储能器件技术,固态电池已经成为新型化学电源领域的重要发展方向。开发兼具高离子电导率和良好加工性的固态电解质,解决电极与固态电解质界面相容性问题,提升固态电池循环稳定性是目前固态电池的研究热点。综述了固态电池的研究进展,包括固态电解质的设计与制备、固态电池界面修饰与改性研究,并展望了固态电池未来的发展方向。
As a high-safety, high specific energy and long-life energy storage device technology, the solid-state batteries have become important development direction in the field of new chemical power sources. The recent researches of solid-state batteries have focused on the development of solid electrolytes with high ionic conductivity and good processability, solutions of interface compatibility between electrodes and solid electrolytes and improvement of cycle stability of solid-state batteries. The research progress of solid-state batteries was reviewed, including the design and preparation of solid electrolytes and modification of solid-state battery interfaces, and the future development of solid-state batteries was prospected.
作者
李杨
丁飞
桑林
刘兴江
LI Yang;DING Fei;SANG Lin;LIU Xing-jiang(National Key Laboratory of Science and Technology on Power Sources,Tianjin Institute of Power Sources,TianJin 300384,China)
出处
《电源技术》
CAS
北大核心
2019年第7期1085-1089,共5页
Chinese Journal of Power Sources
关键词
固态电池
固态电解质
界面
solid-state battery
solid electrolyte
interface
