摘要
细化完善了带空腔结构的核-壳纳米银粒子的制备方法。用红外光谱、X射线衍射和分散性试验对制备过程中的纳米银、银/聚苯乙烯微粒、银/聚苯乙烯/银微粒和中空微粒的结构进行表征。结果表明,所制备的Ag/PS/Ag与中空纳米银微粒是复合微粒,而不是简单的混合物。
An improved preparative method for core-shell and hollow structure nano-silver particles was described in detail. The particles＇ structures of nano-silver, Ag/PS, Ag/PS/Ag and hollow particle were characterized by infrared spectrum, X-ray diffraction and dispersion test. The results showed that the prepared Ag/PS/Ag and nano-silver particles with hollow structure were composite micro-particles, rather than simple mixtures.
出处
《贵金属》
CAS
CSCD
北大核心
2016年第4期35-38,共4页
Precious Metals
基金
江苏省自然科学基金项目(BK20161480)
江苏城市职业学院十二五规划重点课题(14SEW-Z-002)
江苏省青蓝工程
关键词
金属材料
纳米银
空腔核-壳结构
自组装
metallic materials
nano-silver
core-shell and hollow structure
self-assemble
