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transmission electron microscopy (HR-TEM, JEOL JEM-2000EX). Surface morphology was observed by scanning electron microscopy (SEM, JSM-6380 LV). The X-ray photoelectron spectroscopy (XPS) experiment... microscopy (SEM) and high-resolution transmission electron microscopy (HR-TEM), as shown in Figure 3. SEM image revealed that FcPOP was random granules with particle size of 1-3 μm. HR TEM image displayed......
). The diffraction data were recorded for 2q angles between 0.5° and 70°, with a scanning speed of 0.02(°)/s. High resolution transmission electron microscopy (HR-TEM) and energy dispersion spectroscopy (EDS) were...-typed Li3V2(PO4)3 cathode material was prepared by sintering the amorphous Li3V2(PO4)3. The as-sintered samples were investigated by X-ray diffraction (XRD), transmission electron microscopy (TEM......
irregular and ellipsoidal shapes, and do not fully homogeneously distribute in the amorphous phase. Fig. 4 BF-TEM, DF-TEM (with SAED) (a) and HR-TEM (with SAED) (b) images of Cr0.23Al0.14Si0.07N film... the targets. A bias power supply was connected to the sample holder. SUS 304 stainless steel material and Si wafers (for XRD, EPMA, TEM, residual stress analysis and oxidation test) were used as substrates......
;Standard pattern of LiFePO4 and XRD pattern of LMFP1 and LMFP2 图4所示为LMFP1与LMFP2样品的SEM与TEM图,其中:图4(a)和4(b)所示分别为LMFP1和LMFP2的SEM图;图4(c)和4(d)所示分别为LMFP1和LMFP2的TEM图;图4(e)和4(f)所示分别为图4(e)和4(f)所标区域的HR-TEM图. 从图4...Li2CO3,MnCO3,FeC2O4·2H2O和NH4H2PO4为原料,采用低温固相反应/水热法制备LiMn0.4Fe0.6PO4/C材料.采用XRD,SEM和TEM对LiMn0.4Fe0.6PO4/C的晶体结构,形貌以及颗粒表面形貌进行表征,并采用恒流充放电实验对其电化学性能进行评价.研究结果表明:于400 ℃处理4 h后可获得晶体结构的LiMPO4(M为Fe,Mn);传统固相法和低温固相反应/水热法合成的......
showing pore in 7YSZ ceramic coating near in-situ synthesized layer (a) and HR-TEM image and SAEDP (b) of marked yellow area in (a) showing interplanar spacing of crystal plane of 0.25 nm 4... of the as-sprayed TBC and the Al-deposited TBC after vacuum heat treatment were characterized by X-ray diffraction (XRD) and transmission electron microscope (TEM) assisted with focused ion beam (FIB......
-energy ball-milled powders was confirmed using a JEOL 3010 high-resolution transmission electron microscope (HR-TEM). X-ray diffraction (XRD) patterns were carried by a Rigaku-DXR 3000 X-ray... diffraction analysis (XRD) and transmission electron microscopy (TEM) were used to characterize the produced powder. The results show that addition of Mg forms a predominant phase (Al-Mg solid solution......
images of as-prepared Na5V12O32 nanowires (precursor) on Ti foil Figure 4 SEM images (a), TEM image (b) and HR-TEM image (c) of as-prepared precursor annealed at 500 °C, and SEM images... scanning electron microscope (SEM) (Hitachi S-4800 and JEOL-300) with an energy-dispersive spectrometer (EDS), and transmission electron microscope (TEM) (JEOL- 2100F at 200 kV). Analysis of chemical......
of FGNPs ground for 4 h (a), and high-resolution TEM (HR-TEM) image (f) The specific surface areas of FGNPs obtained from grinding for different times are presented in Fig. 3. After grinding for only 2 h... and structural properties of the FGNPs were measured by SEM, TEM, SAED, XRD, TG, FTIR, BET, etc. The prepared FGNPs were further modified chemically by N-dodecyltriethoxysilane (DTES). The modified FGNPs......
(112(-)0) and the close packed basic plane (0001) based on the HR-TEM revelation[22]. Close examination indicated that obvious growth steps emerged both on the top and side surfaces. Moreover......
transition electron microscope (HR-TEM) to investigate the nanograins and dislocation densities. Samples for TEM analysis were prepared by slicing a thin section from the cross-section of the composite...%. The mechanical properties and the corresponding microstructures of composites after cryo-rolling were correlated. The SEM and TEM microstructures reveal that the samples exhibit dual size grains, i.e., nanograins......