Improve electrochemical performance of CeO2 surface modification LiNi0.80Co0.15Al0.05O2 cathode materialShubiao Xia, Yingjie Zhang, Peng Dong and Yannan ZhangEur. Phys. J. Appl. Phys., 66 3 (2014) 30403DOI: https://doi.org/10.1051/epjap/2014140030