Preparation of hollow spheres with controllable interior structures by heterogeneous contraction

作者: Jianguo Guan , Fangzhi Mou , Zhigang Sun , Weidong Shi

DOI: 10.1039/C0CC01044H

关键词: Composite materialContraction (grammar)SPHERESNanotechnologyContraction methodMaterials science

摘要: We present a simple and effective heterogeneous contraction method to fabricate hollow spheres with controllable interior structures (ranging from solid, core-in-hollow-wall, double-wall core-in-double-hollow-wall spheres) by non-equilibrium heat-treatment process of gel precursors high heating rate.

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