A core-corona hierarchical manganese oxide and its formation by an aqueous soft chemistry mechanism

被引:90
|
作者
Portehault, David [1 ]
Cassaignon, Sophie [1 ]
Nassif, Nadine [1 ]
Baudrin, Emmanuel [2 ]
Jolivet, Jean-Pierre [1 ]
机构
[1] Univ Paris 06, CNRS, UMR Chim Mat Condensee Paris 7574, F-75005 Paris, France
[2] Univ Picardie Jules Verne, CNRS, UMR 6007, Lab React & Chim Solides, Amiens, France
关键词
crystal growth; layered compounds; manganese; nanostructures; synthesis design;
D O I
10.1002/anie.200800331
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) No template and no organic medium are needed for the low-temperature, one-pot aqueous route to layered manganese oxides with a hierarchical core-corona architecture (see picture). Particle formation occurs by a two-step precipitation process with two different kinetics. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:6441 / 6444
页数:4
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