X射线衍射Rietveld精修及其在锂离子电池正极材料中的应用
杨卓(
), 卢勇, 赵庆, 陈军()
), 卢勇, 赵庆, 陈军()
X-ray Diffraction Rietveld Refinement and Its Application in Cathode Materials for Lithium-ion Batteries
YANG Zhuo(), LU Yong, ZHAO Qing, CHEN Jun()
), LU Yong, ZHAO Qing, CHEN Jun()
图9. Li1.2Ni0.13Co0.13Mn0.54O2的充放电原位同步辐射XRD表征结果[
Fig. 9. In-situ XRD characterization of Li1.2Ni0.13Co0.13Mn0.54O2 during charge-discharge process (© 2021, Springer Nature)[
(a) Charge-discharge curve and corresponding contour plot of XRD pattern during the 201st cycle with the colour red to blue representing the decreasing peak intensity; (b, c) Lattice parameters (c and V) as functions of potential during the 1st and 201st cycles after the electrode activated at a rate of 0.1C. 1 Å=0.1 nm. Colorful figures are available on website
