Size effects in lithium ion batteries
Yao Hu-Rong1, 2, Yin Ya-Xia1, Guo Yu-Gao1, 2, 3, †,
       

(a) Structure sketch and expected discharge curve for bulk LiCoO2, in which the site energy is considered to be a constantεS. (b) Structure sketch and expected discharge curve for nanoscale LiCoO2. The fluctuation of the site energy is represented byδ.[15]