以醋酸为酸化剂,Mn(CH3COO)2·4H2O 和NH4VO3 为原料, 在180℃反应18h, 经水热制备了MnV2O6纳米片. 利用X射线衍射(XRD)、场发射扫描电镜(FESEM),透射电子显微镜(TEM)和X射线光电子能谱(XPS)对产物进行了表征, 该产物由宽约0.85μm, 长度约1.7μm, 厚度平均为100nm的纳米片构成.
Single-phase monoclinic MnV2O6 nanoflakes were prepared by the hydrothermal process at 180℃ for 18h, using Mn(CH3COO)2·4H 2O and NH4VO3 as starting materials, and acetic acid was used to adjust the pH value of the reaction solution. The as-prepared samples were characterized by field emission scanning electron microscope (FESEM), and transmission electron microscope (TEM), X-ray photoelectron spectrum measurements, and the component of MnV2O6 was confirmed. The result indicates that the products consist of a large quantity of compact accumulated nanoflakes, with average width of 0.85μm, thickness of 100nm and lengthup to 1.7μm.
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