Abstract

Close-packed materials (CPMs) were prepared by pressing dispersed carbon powders with various physicochemical properties. It was found that a maximum density of CPMs based on dispersed carbon was achieved when a sample was held under pressure for 2 to 3 h, and the complete degradation of secondary structures occurred in the low-structure samples of dispersed carbon with at a pressure of no higher than 1000 MPa. The maximum density of a fullerene-based CPM was 1.67 g/cm³, and that of the dispersed carbon obtained from toluene in laboratory conditions was 1.41 g/cm³.

中文翻译：

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密堆积碳材料的制备

摘要

紧密包装的材料（CPM）是通过压制具有各种理化特性的碳粉来制备的。发现将样品在压力下保持2至3 h可获得基于分散碳的CPM的最大密度，并且在低压力下分散碳的低结构样品中二级结构完全降解。不高于1000 MPa。富勒烯基CPM的最大密度为1.67g / cm ³，在实验室条件下从甲苯获得的分散碳的最大密度为1.41g / cm ³。