摘要
水滴模板法是近年来引人瞩目的一种制备有序微结构材料的方法,所制备的蜂窝状有序膜在微容器和微反应器、图案化模板、细胞培养支架、光学材料、超疏水表面、分离膜等领域具有十分重要的应用前景。本文对蜂窝状有序膜功能化研究的最新进展进行了系统总结,详细介绍和分析了原位多层次自组装、表面接枝、生物活性分子固定、交联、模板法成膜以及表面填充等蜂窝状有序膜的功能化方法。
Honeycomb-patterned films by breath figure method have received considerable interest in recent years.This method is based on evaporative cooling and subsequent water-droplet templating to form an ordered array of breath figures,which has many advantages,for example,simple and cost-saving,and no extra steps needed to remove the water templates.This review comprehensively summarizes the advances in the functionalization of honeycomb-patterned films.A series of methods are highlighted,which include hierarchical self-assembly,controlled surface grafting,immobilization of bioactive molecules,ultraviolet-induced and chemical crosslinking,templateguided film formation,and surface filling.The functionalized honeycomb-patterned films have been found great potential applications in various fields,such as microreactor,picoliter beaker,template,cell culture media,separation membrane,superhydrophobic surface,refractive-index materials and photovoltaic materials.
出处
《化学进展》
SCIE
CAS
CSCD
北大核心
2010年第11期2173-2178,共6页
Progress in Chemistry
基金
国家自然科学基金项目(No.50803053)
国家杰出青年科学基金项目(No.50625309)
浙江省重点科技创新团队项目(No.2009R50004)资助
关键词
蜂窝状有序膜
水滴模板法
功能化
自组装
honeycomb-patterned films
breath figure method
functionalization
self-assembly
