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Study of the dielectric behavior of graphite oxide upon exposure to chlorine

机译:石墨氧化石墨介电行为在暴露于氯时的研究

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Graphite Oxide (GO) was synthesized using the Improved Hummer's Method. After the successful synthesis of GO, it was characterized and its dielectric properties were investigated. The change of dielectric behavior of GO with exposure to chlorine gas (Cl) was studied. The obtained data were then analyzed to determine the mechanism by which the dielectric properties change. It was established that the gas physisorption is a two-step process of which, one process has linear dependence with time while the other process modeled according to the Langmuir isotherm model and the analysis of the FT-IR spectra of the material before and after being exposed to Cl gas also confirmed this phenomenon of physisorption.
机译:使用改进的悍马方法合成石墨氧化物(GO)。在成功合成之后,其特征在于,研究了其介电性能。研究了与氯气(CL)接触的介电行为的变化。然后分析所获得的数据以确定电介质特性变化的机制。建立了气体理由是一种两步的过程,其中一个过程具有线性依赖性,而根据Langmuir等温模型建模的另一个过程和材料的FT-IR光谱进行了分析暴露于CL天然气也证实了这种理由现象。

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