Influence of Concentration Modes on Morphology of Nano-silver

摘要：

　　In order to compare different concentration modes influence on the nano-silver particle size and morphology,we use three methods to refine nano-silver solution prepared in the lab as:l centrifugal the solution directly,2 deposit the solution with acetone,3 centrifugal the solution with acetone added.Then test the solution processed with particle size distribution,UV-vis and SEM.The result shows that:the particle sizes of the nano-silver solutions enriched with the three methods are 162.5nm,163.5nm,164nm;the peak of the UV-vis absorption curve are 425nm,426.5nm,427nm,we can see that different methods of enrichment have less influence on the nano-silver particles size and morphology.Also the same conclusion can be drawn from SEM test.

关键词： Nano-silver Particle size distribution UV-vis Concentration

作者: Weiwei Li Luhai Li Xuwei Hu Hua Fang Xian Leng Wenbo Li Shukun Li

作者单位: Beijing Institute of Graphic Communication,Key Lab of Printing and Packaging Material and Technology,Beijing 102600,China

会议类型: 国际会议

会议名称: the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))

会议地点: 大理

会议语种:英文

页码: 284-287

在线出版日期: 2011-08-18（万方平台首次上网日期，不代表论文的发表时间）