Preparation of hollow spheres with controllable interior structures by heterogeneous contraction
Preparation of hollow spheres with controllable interior structures by heterogeneous contraction
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DOI：
10.1039/c0cc01044h
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发表时间：
2010-01-01
影响因子：
4.9
通讯作者：
Shi, Weidong
中科院分区：
文献类型：
--
作者：
Guan, Jianguo;Mou, Fangzhi;Shi, Weidong
本文提出了一种简单有效的非均相收缩法，通过凝胶前驱体的非平衡热处理过程，以较高的升温速率制备内部结构可控的空心球（包括实心、简单空心、空心壁中的核）。
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.