Co/Li-dual-site doping towards LiCoO<sub>2</sub> as a high-voltage, fast-charging, and long-cycling cathode material
Shou-Xiao Chen, Chuanwei Wang, Yao Zhou, Junke Liu, Chenguang Shi, Guo‐Zhen Wei, Baoyi Yin, Haotian Deng, Siyu Pan, Mingjia Guo, Wei‐Chen Zheng, Haozhi Wang, Youhong Jiang, Ling Huang, Hong‐Gang Liao, Jun‐Tao Li, Shi‐Gang Sun
Abstract
Co/Li-dual-site doping is achieved through Al replacing Co sites, Nb and W intercalating Li-slab. High activity of interstitial lithium, buffered lattice stretching, and enlarged lithium transmission channels contribute toward high-rate performance.
Topics & Concepts
DopingMaterials scienceCathodeLithium (medication)CyclingSlabIntercalation (chemistry)Analytical Chemistry (journal)OptoelectronicsChemistryInorganic chemistryPhysical chemistryHistoryMedicineChromatographyGeologyGeophysicsArchaeologyEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes