摘要
炭黑是一种微观结构、粒子形态和表面性能都极为特殊的炭素材料。炭黑原生粒子是由同心石墨层排列组成。炭黑含有氢、氧及硫等元素 ,它们基本上位于炭黑表面 ,形成具有化学活性的表面官能团 ,决定了炭黑的化学性质。仪器分析技术的发展 ,为人们研究炭黑表面性质提供了有效的手段 。
Carbon black is special kind of carbonaceous material on microstructure, particle configuration and surface behavior. The coacervate particle of carbon black consists of lied graphite layers. Hydrogen, oxygen and sulfur on the surface of carbon black form surface functional groups and control chemical properties in carbon black.The progress of instrumental analysis technology affords effective methods for study on the surface properties of carbon and discovers more and more information of surface configuration on carbon black.
出处
《化学工业与工程》
CAS
2002年第1期76-82,共7页
Chemical Industry and Engineering
关键词
炭黑
表面官能团
表面形态
物化性质
表征
Carbon black
Surface functional group
Surface configuration
