Structural, Electronic, and Li Migration Properties of RE-Doped (RE = Ce, La) LiCoO
Ning Fanghua
Xu Bo
Shi Jing
Wu Musheng
Hu Yinquan
Ouyang Chuying
· 2016
期刊名称:
Journal of Physical Chemistry C
2016 年
120 卷
33 期
摘要:
Rare earth elements, known for their large radius, high charge, and strong self-polarization ability, are expected to bring improvements in Li-ion batteries. However, some basic issues such as structural variation, the nature of the improved Li mobility, and electronic conductivity in rare earth-doped electrode compounds are still unrevealed. In the present work, the structural, electronic, and Li migration properties of Ce- and La-doped LiCoO