Colloidal graphite is a multiphase colloidal material in which the fine graphite particles are the dispersed phase, and are required to be smaller than a certain size which is the prerequisite for preparing high quality colloidal graphite.
胶体石墨是一种多相胶体 ,其中的分散相 (石墨 )需求达到一定的细度 ,这是制备胶体石墨的先决条件 ,不同用途的胶体石墨对石墨细颗粒的纯度、粒子形态、粒度分布等的要求有所不同 ,因此在利用机械方法制备石墨细颗粒的过程中 ,需综合考虑石墨的结构、性能、粉碎过程中的晶体结构变化及所选粉碎设备、粉碎方式、粉碎环境等因
Field emission properties of colloidal graphite were investigated.
研究了胶体石墨涂层的场发射特性。