Manipulating the crystal plane angle within the primary particle arrangement for the radial ordered structure in a Ni-rich cathode
Ting Chen, Chuyao Wen, Chen Wu, Lang Qiu, Zhenguo Wu, Jiayang Li, Yan‐Fang Zhu, Haoyu Li, Qingquan Kong, Yang Song, Fang Wan, Mingzhe Chen, Ismae͏̈l Saadoune, Benhe Zhong, Shi Xue Dou, Yao Xiao, Xiaodong Guo
Abstract
(de)intercalation. At a cut-off voltage of 4.6 V, the W-doped cathode displays a capacity retention rate of 94.1% after 200 cycles at 1C. This work unveils the influence of different element doping on the structure from the perspective of crystal plane orientation within primary particles and points out the importance of the exposure and orientation of the crystal plane of the particles.
Topics & Concepts
CathodeMaterials scienceParticle (ecology)Primary (astronomy)Plane (geometry)Crystal structureCrystallographyGeometryChemistryPhysicsPhysical chemistryOceanographyAstronomyGeologyMathematicsAdvancements in Battery MaterialsGraphene research and applicationsQuantum and electron transport phenomena