Synthesis of α-LiFeO2/Graphene nanocomposite via layer by layer self-assembly strategy for lithium-ion batteries with excellent electrochemical performance

Youzuo Hu, Hongyuan Zhao, Ming Tan, Jintao Liu, Xiaohui Shu, Meiling Zhang, Shanshan Liu, Qiwen Ran, Hao Li, Xingquan Liu

Table 2 Fitting values of the charge transfer resistance (Rct) and DLi+.

Sample Resistance (Ω) 0 cycle 10 cycles 20 cycles 50 cycles DLi+ (cm2 S-1) α-LiFeO2 Rct 230.2 249.3 304.4 610.3 1.3 × 10-12 α-LiFeO2/rGO Rct 113.7 127.4 172.3 251 8.24 × 10-12