As a precursor, FePO4 can be used to produce LiFePO4 on a large scale with high bulk density, discharge rate, and capacity. This can be realized by controlling the crystal size and …

The XRD patterns of the samples are shown in Fig. 2a. The main peaks may be attributed to the Fe 4 (P 2 O 7 ) 3 crystalline phase which referred to the JCPDS card number 360318 [24] .

FePO4 catalysts with branch-like, flower-like, and spherical morphologies were synthesized for the conversion of methyl cellulose to 5-hydroxymethylfurfural (5-HMF) via a hydrothermal route.

Mar 24, 2005 · XRD patterns of monoclinic FePO 4 ·2H 2 O. The crystallographic structure of monoclinic has been reported by Song et al. [6] . The structure of the phosphosiderite is built …

Mar 12, 2013 · In-situ time-resolved X-ray absorption spectroscopy (XAS) and X-ray diffraction (XRD) are applied to investigate the phase transition mechanism between LiFePO 4 and FePO 4.

Mar 31, 2016 · This model was extended to the domino-cascade model using the static X-ray diffraction (XRD) data and TEM images of electrochemical delithiated LiFePO 4 [15]. …

XRD patterns of as-obtained FePO 4 were measured by a Bruker D8 Advance X-ray Powder Diffractometer. FI-IR spectra were obtained by a Shimadzu® FTIR spectrometer, IRPrestige …

Nov 1, 2017 · The effects of sintering temperature and carbon content on the properties of LiFePO 4 /C composite are compared by X-ray diffraction (XRD), scanning electron …

The synthesized powders' crystal structure and microstructure are studied using X‐ray diffraction (XRD), Fourier transformation spectroscopy (FTIR), and a field effective scanning electron ...

Oct 21, 2020 · The study is conducted using ex situ and in situ X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) techniques. The Rietveld refinements are performed on ex …