Controllable preparation of multishelled NiO hollow nanospheres via layer-by-layer self-assembly for supercapacitor application
In this work, we demonstrate a facile layer-by-layer (LBL) self-assembly method for controllable preparation of single-, double-, and triple-shelled NiO hollow nanospheres by calcining Ni(OH) sub(2)/C precursors formed at different stage. It is observed that the external nanoflakes of the NiO hollow...
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Published in | Journal of power sources Vol. 246; pp. 24 - 31 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Amsterdam
Elsevier
2014
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Subjects | |
Online Access | Get full text |
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