静电自组装膜研究进展

Development of Electrostatic Self-assembly Nano-Composite Thin Films

摘要: 由静电自组装技术来制备功能型薄膜是发展迅速的新研究领域。本文着重阐述了静电自组装聚电解质-聚电解质复合膜、静电自组装聚电解质-无机纳米粒子复合膜、静电自组装聚合物-半导体纳米粒子复合膜、静电自组装其他多层膜体系制备方法和特点,展望了静电自组装在渗透分离膜、基因传输、传感器系统、光伏设备等领域的应用前景。

Abstract: Electrostatic self-assembly functional films is an emerging research area.Preparation and characteristics of electrostatic self-assembly polyelectrolyte/polyelectrolyte composite thin films,electrostatic self-assembly polyelectrolyte/inorganic nano-particles,electrostatic self-assembly polyelectrolyte/nano-semiconductor particle and electrostatic self-assembly other multilayers are presented and discussed.Application of electrostatic self-assembly in pervaporation separation,gene transfer,sensors,and photovoltaic devices are forecast.