摘要
In this paper, the nanosized silver particles with a narrow size distribution and high dispersivity located in both interior and exterior layers of montmorillonite as a confinement reactor by a chemical reduction method were prepared. It was found that the obvious changes of the particle size and dispersivity of the nanosilver located in both interior and exterior layers of montmorillonite did not occur after being treated by supercritical ethanol dried at the temperature of 270 ℃ and proven that the nanosilver/montmorillonite composites had a good thermal stability, which will have some potential applications as a high activity catalyst, antibacterial agents etc.
In this paper, the nanosized silver particles with a narrow size distribution and high dispersivity located in both interior and exterior layers of montmorillonite as a confinement reactor by a chemical reduction method were prepared. It was found that the obvious changes of the particle size and dispersivity of the nanosilver located in both interior and exterior layers of montmorillonite did not occur after being treated by supercritical ethanol dried at the temperature of 270 ℃ and proven that the nanosi...
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2004年第3期321-323,238,共4页
Chinese Journal of Inorganic Chemistry
基金
北京化工大学青年教师基金资助项目(No.QN0134)。
关键词
纳米银
蒙脱土
限域合成
nanosilver montmorillonite confinement synthesis
