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Fabrication of β-MnO2/RGO Composite and Its Electrochemical Properties

机译:β-MnO 2 / RGO复合材料的制备及其电化学性能

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MnO2 is considered to be a promising alternative anode material for lithium ion batteries. In this work,-MnO2/RGO composite has been successfully fabricated via hydrothermal method. The sample iscarefully investigated by X-ray diffraction (XRD) techniques, Raman spectra, X-ray photoelectronspectroscopy (XPS) and scanning electron microscopy (SEM). When -MnO2/RGO composite asanode material for lithium ion batteries, which shows good cycling performance and excellent ratecapacity.
机译:MnO2被认为是锂离子电池有希望的替代阳极材料。通过水热法成功地制备了MnO2 / RGO复合材料。通过X射线衍射(XRD)技术,拉曼光谱,X射线光电子能谱(XPS)和扫描电子显微镜(SEM)仔细研究了样品。当-MnO2 / RGO复合正极材料用于锂离子电池时,它表现出良好的循环性能和优异的倍率容量。

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