摘要
分类综述了近年来白色、黑色及彩色电泳颗粒的制备及包覆修饰方法,评价了各种制备或包覆修饰方法应用于电泳颗粒制备中的优劣. 相比机械法,化学法,尤其是高分子包覆法在制备电泳颗粒上具有优势. 此外,还介绍了国内在制备白色、黑色和彩色电泳颗粒方面的部分最新进展,为各色电泳颗粒的制备提供了新思路. 最后,概括了电泳型电子纸显示器中电泳颗粒的现状及制备技术中存在的问题和发展方向.
To obtain excellent electrophoretic particles for E-paper,a number of techniques have been developed to modify the surfaces of particles for high surface charge density or decrease the particle densities,including mechanical,chemical and physicochemical methods.In this paper,these methods according to the applications in the preparations of white particles,black particles and chromatic particles have been separately summarized.Besides,the advantages or shortcomings of these methods utilized in electrophoretic particles preparations have been compared and elaborated.In particular,several different but valuable routes to prepare the white,black and chromatic electrophoretic particles based on the researches of our group are reported.At the end,the prospect of development and applications of electrophoretic particles is illustrated.
出处
《过程工程学报》
CAS
CSCD
北大核心
2010年第4期815-825,共11页
The Chinese Journal of Process Engineering
基金
国家自然科学基金资助项目(编号:60736001
60907042)
国家高技术研究发展计划(863)资助项目(编号:2009AA03Z302)
北京市自然科学基金资助项目(编号:2093044)
关键词
电子纸
电泳显示器
电泳颗粒
颜料
包覆
表面改性
E-paper
electrophoretic display
electrophoretic particle
pigment
coating
surface modification
