TY - JOUR
T1 - Potential of B/Al-Doped Silicene Electrodes in Na/K-Ion Batteries
AU - Zhu, Jiajie
AU - Gandi, Appala
AU - Schwingenschlögl, Udo
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: King Abdullah University of Science and Technology
PY - 2018/5/8
Y1 - 2018/5/8
N2 - Metal-ion batteries are key for energy storage in both portable electronics and large-scale applications. As the ion capacity of the widely used graphite electrodes is limited, 2D materials, in particular silicene, are considered for possible replacement. Here, the effects of B/Al doping on the ion capacity of silicene are studied and it is demonstrated that complex charge transfer leads to ultra-high Na capacity. Low Na/K diffusion barriers open potential for fast charge and discharge.
AB - Metal-ion batteries are key for energy storage in both portable electronics and large-scale applications. As the ion capacity of the widely used graphite electrodes is limited, 2D materials, in particular silicene, are considered for possible replacement. Here, the effects of B/Al doping on the ion capacity of silicene are studied and it is demonstrated that complex charge transfer leads to ultra-high Na capacity. Low Na/K diffusion barriers open potential for fast charge and discharge.
UR - http://hdl.handle.net/10754/630399
UR - https://onlinelibrary.wiley.com/doi/pdf/10.1002/adts.201800017
U2 - 10.1002/adts.201800017
DO - 10.1002/adts.201800017
M3 - Article
SN - 2513-0390
VL - 1
SP - 1800017
JO - Advanced Theory and Simulations
JF - Advanced Theory and Simulations
IS - 7
ER -