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11. LiFePO4改性前后XRD精修结果[
Fig. 11. XRD Rietveld refinement results of LiFePO4 before and after modification (© 2021, RSC)[
(a, b) XRD Rietveld refinement patterns of (a) LFP/C and (b) LFP/C-YF-2; (c, d) Schematic diagrams of change in Li-O bond length of (c) LFP/C and (d) LFP/C-YF-2. 1 Å=0.1 nm. Colorful figures are available on website
