膨胀石墨的化学氧化法制备研究进展

The Development of Producing Expanded Graphite via Chemical Oxidization Method

通过对氧化剂、插层剂、水洗方式和膨化方式的分析,综述了化学氧化法制备膨胀石墨的研究进展及遵循思路。提出了下一步的研究方向:低硫乃至无硫、低污染、高膨胀体积和高抗氧化能力。

The development of the oxidant, intercalate content, washing method and expanded method of chemical oxidization method are analyzed. The development of expanded graphite is reviewed. Then, summarizing the working way： low sulfur or sulfurfree, low-grade pollution, high expanded volume and high ant oxygenic property.