纳米金刚石的表面功能化及其应用  

The Surface Functionalizations and Applications of Nanodiamonds

作　　者：宋庆功[1] 赵辉[2] 康建海[1] 孙兰英[3] 季甲[4] 韩玉巧[4] 

机构地区：[1]中国民航大学理学院低维材料与技术研究所,天津300300 [2]河北工业大学理学院,天津300130 [3]中国民航大学医院,天津300300 [4]中国民航大学图书馆,天津300300

出　　处：《材料导报》2013年第5期14-17,共4页Materials Reports

基　　金：国家自然科学基金(51102277);中国民航大学自然基金(08CAUC_S02)

摘　　要：纳米金刚石具有优异的力学、热学、光学性质,大的比表面积和可变的表面结构等特点,有广阔的应用前景。介绍了纳米金刚石的结构及其稳定性,综述了解除纳米金刚石的团聚和对其进行表面功能化的主要方法及其意义,评述了纳米金刚石在润滑油添加剂、复合材料、生物医学影像等领域的研究进展及应用前景。Nanodiamonds have promising applications in many areas due to their excellent mechanical, thermal, and optical properties, combined with high specific surface areas and alterable surface structures. The structures of nanodia- monds, as well as their stabilities, are introduced. The typical methods for de-aggregation and surface functionalization of nanodiamonds are summarized, and the advances of investigations and potential applications in the fields of lubricant addi tives, composites, biomedical imaging, etc. are reviewed.

关 键 词：纳米金刚石 表面功能化 润滑油添加剂 复合材料 生物医学影像 

分 类 号：TB34[一般工业技术—材料科学与工程]