标题：Recent development and prospect of potassium-ion batteries with high energy and high safety for post-lithium batteries
作者：An, Yongling; Liu, Yining; Tian, Yuan; Xu, Xiaoyan; Ma, Yuxin; Wei, Hao; Ma, Cui; Feng, Jinkui
作者机构：[An, Yongling; Liu, Yining; Tian, Yuan; Xu, Xiaoyan; Ma, Yuxin; Wei, Hao; Ma, Cui; Feng, Jinkui] Shandong Univ, SDU & Rice Joint Ctr Carbon Nanomat, K 更多
通讯作者地址：[Feng, JK]Shandong Univ, SDU & Rice Joint Ctr Carbon Nanomat, Key Lab Liquid Solid Struct Evolut & Proc Mat, Minist Educ,Sch Mat Sci & Engn, Jinan 250 更多
来源：FUNCTIONAL MATERIALS LETTERS
关键词：Potassium-ion batteries; sulfur cathode; phosphorus anode;; all-solid-state electrolyte
摘要：Potassium-ion batteries (KIBs) have fascinated great interest due to their lower redox potential, low cost and abundant reserve. Other advantage of KIBs is that graphite can be used as anode for KIBs. Many materials have been explored as the electrode and electrolyte for KIBs. In this review, we offer an initial overview of up-to-date researches as well as expectation for KIBs.