Abstract In this paper, the graphene oxide was successfully prepared in 10 min via the electrolysis process. In the experiment, we can effectively and precisely control the spacing and thickness of graphene oxide layers for the first time by controlling the electrolytic voltage. Then GO was well analyzed by various spectroscopic techniques such as FTIR, Raman and UV-Vis. Furthermore, the growth mechanism has been discussed. Only when we accurately control the time and speed of inserting sulfuric acid molecules can we prepare graphene oxide with excellent properties, which is more conducive to its further application of the graphene-based composites.

中文翻译：

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一种通过改性电解氧化制备层间距可控的氧化石墨烯的快速方法

摘要 本文采用电解法在10 min内成功制备了氧化石墨烯。在实验中，我们首次通过控制电解电压，有效精确地控制氧化石墨烯层的间距和厚度。然后通过各种光谱技术（如 FTIR、拉曼和紫外-可见光）对 GO 进行了很好的分析。此外，还讨论了增长机制。只有准确控制插入硫酸分子的时间和速度，才能制备出性能优异的氧化石墨烯，更有利于石墨烯基复合材料的进一步应用。