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MoS2-C/graphite, an electric energy storage device using Na+-based organic electrolytes

机译:MoS2-C /石墨,一种使用Na +基有机电解质的电能存储设备

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Molybdenum disulfide-carbon composite (MoS2-C) sample has been prepared by a hydrothermal method using Na2MoO4, CH4N2S and glucose as starting materials and then calcined at 800 degrees C in an N-2/H-2 mixed atmosphere. X-ray diffraction and N-2 adsorption-desorption tests have been employed to characterize its crystal and pore structure. SEM, TEM and TG methods have been used to investigate its morphology and the weight ratio of carbon. The MoS2-C can be used as the negative electrode for electric energy storage devices using Na+-based organic electrolytes. The charge storage mechanism at the MoS2-C negative electrode has been investigated. Electric energy storage devices using MoS2-C/graphite have been constructed and their electrochemical performance has been studied.
机译:使用Na2MoO4,CH4N2S和葡萄糖为原料,通过水热法制备了二硫化钼-碳复合材料(MoS2-C)样品,然后在N-2 / H-2混合气氛中于800摄氏度煅烧。 X射线衍射和N-2吸附-脱附测试已被用来表征其晶体和孔结构。 SEM,TEM和TG方法已用于研究其形态和碳的重量比。 MoS2-C可用作使用Na +基有机电解质的电能存储设备的负极。已经研究了MoS2-C负极的电荷存储机理。已经构造了使用MoS 2 -C /石墨的电能存储装置,并且已经研究了它们的电化学性能。

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