Controlled synthesis of self-assembled metal oxide hollow spheres via tuning redox potentials: Versatile nanostructured cobalt oxides
Controlled synthesis of self-assembled metal oxide hollow spheres via tuning redox potentials: Versatile nanostructured cobalt oxides
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DOI：
10.1002/adma.200702180
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发表时间：
2008-03-18
影响因子：
29.4
通讯作者：
Suib, Steven L.
中科院分区：
文献类型：
--
作者：
Chen, Chun-Hu;Abbas, Shams F.;Suib, Steven L.
通过控制净氧化还原电位开发了一种生产具有中空结构的自组装金属氧化物的通用方法。采用该方法成功制备了纳米结构的CoOOH和CeO2空心微球。合成的CoOOH空心球是氧化钴衍生物（例如CO3O4、LiCoO2）纳米材料的通用前体，并且还具有优异的催化活性。
A general method to produce self-assembled metal oxides with hollow structures is developed by controlling the net redox potentials. Nanostructured CoOOH and CeO2 hollow microspheres have been successfully prepared by this method. The synthesized CoOOH hollow spheres are versatile precursors for nanomaterials of cobalt oxide derivatives (eg. CO3O4, LiCoO2), and also possess excellent catalytic activity.