空心纳微粒子的模板法制备技术及应用  

Template Preparation Techniques and Application of Hollow Micro- or Nano-Particles

作　　者：黄中梅[1] 官建国[1] 甘治平[1] 王振杰[1] 

机构地区：[1]武汉理工大学材料复合新技术国家重点实验室,武汉430070

出　　处：《无机材料学报》2005年第6期1281-1287,共7页Journal of Inorganic Materials

基　　金：教育部优秀青年教师资助计划(2002[350])国家863计划(2005AA305G50;2002AA305302)

摘　　要：结合空心纳微粒子的形成机理和结构可控性,阐述了空心纳微粒子的硬模板法和软模板法两大制备技术,重点综述了逐层自组装(LBL)法、表面化学反应与沉积法、微封装法等的研究进展.概述了空心纳微粒子的结构与性能的关系及其在材料科学、生物医学、催化剂等领域的应用现状及前景.The preparation techniques of hollow micro- or nano-particles by using either hard templates or soft templates were reviewed in terms of fabrication mechanism and structure controllability, and with emphasis on the recent progress of such preparation methods as layer-by-layer assembly, surface chemical reaction and coprecipitation, micro-encapsulation methods. The relationship between the structure and the performance, as well as the potential applications in areas of materials science, biomedicine, catalysts etc of the hollow micro- or nano-particles were also discussed.

关 键 词：空心纳微粒子 模板 逐层自组装法 表面化学反应与沉积法 微封装法 

分 类 号：O641[理学—物理化学] TB383[理学—化学]