摘要
报导了近十年来（１９８５～１９９６）有关纳米化学领域研究的某些进展。阐述了纳米材料的特征结构与独特的化学性质。本文重点概述了纳米粒子表面过剩电荷、电荷载流子的相互作用、“魔”聚数与粒子稳定性、粒子表面改性、纳米粒子的粒度控制以及择向排列效应，最后介绍了纳米粒子的化学性质，主要包括化学反应活性、光化学性能及光电化学特性。
おevelopments on nanochemistry in recent years (1985～1996) were reported.The structural charicteristics and unique chemical properties of nanomaterials were elaborated.The excess electrons of surfaces,charge carrier interactions,magic agglomeration numbers,modifications of nanomaterial surfaces and the control of nanopartical size etc. were summarized.At last the unique chemical properties on nanomaterial were introduced,which included mainly chemical reactivity and photochemical and photoelectrochemical performances.
出处
《化学研究与应用》
CAS
CSCD
1998年第3期226-235,共10页
Chemical Research and Application
基金
国家自然科学基金
关键词
纳米材料
结构特征
化学性质
研究进展
Nanomaterial,structure character,chemical property,chemical performance.
