作者介绍了目前以无机纳米粒子为芯核的核壳材料的制备现状，以及复合技术的发展趋势。
In this paper, the progresses on preparation of core-shell materials as well as the trend of composite technology were introduced.
本发明的一种超顺磁性介孔二氧化硅复合球及其制备方法属于核壳型磁性纳米粒子的技术领域。
A superparamagnetism mesoporous silicon dioxide composite ball of the present invention and manufacture method thereof belong to nucleocapsid type technology field of magnetic nano particle.
结果表明，核粒大小是影响超细TATB - BT F核-壳型复合粒子包覆效果的主要因素。
The results show that the particle size of core is the principal factor affecting the coat effect of fine TATB-BTF core-shell composite particles.
真空干燥后的核壳复合粒子在不经任何表面修饰就可进行多层包裹BFP。
The zeta potential of core-shell composite particles were still minus, so multiple layers of BFP on the surface of microspheres could be obtained.
TEM显示，复合乳胶粒子形态均匀规整，并呈现明显的核壳结构。
TEM showed uniform structured composite latex particle morphology and obvious core-shell structure.
磁性纳米复合粒子具有典型的核壳结构。
The magnetic nano-composite particle has a typical core-shell structure.
透射电镜分析表明，复合粒子呈核壳结构，聚氨酯乳胶基材的粒径大小对复合粒子的形貌有较大影响。
TEM analysis indicates that the composite particles show a core-shell structure, and the particle sizes of PU substrate have great influence on the morphology of composite particles.
透射电镜分析表明，复合粒子呈核壳结构，聚氨酯乳胶基材的粒径大小对复合粒子的形貌有较大影响。
TEM analysis indicates that the composite particles show a core-shell structure, and the particle sizes of PU substrate have great influence on the morphology of composite particles.
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