通过非均相收缩制备具有可控内部结构的空心球体。
Preparation of hollow spheres with controllable interior structures by heterogeneous contraction.
机构信息
State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, PR China.
出版信息
Chem Commun (Camb). 2010 Sep 21;46(35):6605-7. doi: 10.1039/c0cc01044h. Epub 2010 Aug 16.
PMID:20714535
Abstract
We present a simple and effective heterogeneous contraction method to fabricate hollow spheres with controllable interior structures (ranging from solid, simple hollow to core-in-hollow-wall, double-wall hollow and core-in-double-hollow-wall spheres) by a non-equilibrium heat-treatment process of gel precursors with a high heating rate.
摘要
我们提出了一种简单而有效的非平衡热处理方法，通过高速加热凝胶前驱体，制备具有可控内部结构（从实心、简单空心到核-壳空心壁、双壳空心和核-双壳空心壁球体）的空心球。
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