微/纳米级有机空心粒子构造及功能应用研究进展

Research Progress of Construction and Functional Application ofMicro-Nanoscale Hollow Organic Particles

随着材料科学领域的不断发展,空心粒子因具有比表面积高、密度低、稳定性优异等诸多优势而在功能性材料中崭露头角,进而成为研究热点。本文首先介绍了空心粒子的基本类型,包括无机空心粒子、有机空心粒子,其中有机空心粒子因具有结构稳定、可修饰性强、易于调控、应用领域广等显著优势而备受学界关注。基于此,本文开展了对有机空心粒子的主要制备策略的论述,并对比分析了制备策略的优势及局限性;而后对微米级、纳米级以及微/纳多尺度结构有机空心粒子构造成形及形貌调控的研究进展进行了全面综述;最后,对微/纳米级有机空心粒子在药物载体、催化、传感、储能等领域的应用进展进行了细致阐述,并对其构造方式及发展趋势进行了展望。

With the continuous development of materials science,hollow particles,on account of high specific surface area,low density,excellent stability and other advantages,have become a hot research topic in functional materials.In this review,we firstly introduce the basic types of hollow particles,including hollow inorganic particles,hollow organic particles.Nowadays,micro-nanoscale organic hollow particles have attracted much attention,due to their significant advantages,such like stable structure,strong modifier,easy regulation and wide application field.Based on above mentioned,the main preparation strategy of hollow organic particles is discussed in detail.Then,the research progress for the structure formation and morphology regulation,with regard to micro-scale,nano-scale and micro-nanoscale organic hollow particles,are elaborated.Finally,the application progress of micro-nanoscale organic hollow particles is expounded in drug carrier,catalysis,sensing,energy storage and other fields,and the construction method and development trend of micro-nanoscale organic hollow particles are prospected.