Advanced characterization and calculation methods for rechargeable battery materials in multiple scales

Li Xin-Yan^{1, 2}, Weng Su-Ting^{1, 2}, Gu Lin^{1, 2, 3, †}

(a) HAADF image of delithiated LiCoO₂ using the GPA method. (b) and (c) are HAADF and ABF images from the yellow region in (a), and (d) and (e) are HAADF and ABF images from the pink region in (a).^[49]