Three‐Dimensional Co3O4@MnO2 Hierarchical Nanoneedle Arrays: Morphology Control and Electrochemical Energy Storage

Kong, Dezhi; Luo, Jingshan; Wang, Yanlong; Ren, Weina; Yu, Ting; Luo, Yongsong; Yang, Yaping; Cheng, Chuanwei

doi:10.1002/adfm.201304206

Public

Three‐Dimensional Co3O4@MnO2 Hierarchical Nanoneedle Arrays: Morphology Control and Electrochemical Energy Storage

Published in Advanced Functional Materials • Mar 14, 2014

Authors:

Dezhi Kong

Jingshan Luo

Yanlong Wang

Abstract

In this paper, a highly ordered three‐dimensional Co 3 O 4 @MnO 2 hierarchical porous nanoneedle array on nickel foam is fabricated by a facile, stepwise hydrothermal approach. The morphologies evolution of Co 3 O 4 and Co 3 O 4 @MnO 2 nanostructures upon reaction times and growth temperature are in...

Subject

Nanoneedle

Materials science

Supercapacitor

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!