Energy Storage Science and Technology ›› 2018, Vol. 7 ›› Issue (6): 1211-1216.doi: 10.12028/j.issn.2095-4239.2018.0096

Previous Articles     Next Articles

Recent research progress of metal compounds as anode materials for sodium-ion batteries

TIAN Liyuan, JU Xiaoxia, XIANG Feng, ZHOU Ming   

  1. Institute of energy materials and nanotechnology, Institute of Technology, East China Jiao Tong University, Nanchang 330100, Jiangxi, China
  • Received:2018-06-15 Revised:2018-07-25 Online:2018-11-01 Published:2018-08-24
  • Contact: 10.12028/j.issn.2095-4239.2018.0096

Abstract: Sodium-ion batteries have attracted much attention as a type of promising energy storage system due to the abundant resources and low-cost of sodium. However, the larger radius of Na+ leads to a more difficult reversible intercalation/deintercalation of Na+ in electrode materials. Recently, metal compounds have been intensively investigated as anode materials for sodium-ion batteries with high theoretical capacities due to their conversion reaction mechanism of sodium storage. This paper summarizes the sodium-storage mechanism and research progress of metal compounds including oxides, sulfides and phosphides, investigates the sodium-storage performance, reveals the advantages of metal compounds as promising anode of sodium-ion batteries, and prospects the development of metal compound anodes for sodium storage.

Key words: sodium-ion battery, anode materials, metal oxides, metal sulfides, metal phosphides

CLC Number: