Co3O4 Nanowire@MnO2 ultrathin nanosheet core/shell arrays: a new class of high-performance pseudocapacitive materials | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

4264746

Reference Type

Journal Article

Title

Co3O4 Nanowire@MnO2 ultrathin nanosheet core/shell arrays: a new class of high-performance pseudocapacitive materials

Author(s)

Liu, J; Jiang, J; Cheng, C; Li, H; Zhang, J; Gong, H; Fan, HJ

Year

2011

Is Peer Reviewed?

Yes

Journal

Advanced Materials
ISSN: 0935-9648
EISSN: 1521-4095

Volume

Issue

Page Numbers

2076-2081

Language

English

PMID

21413085

DOI

10.1002/adma.201100058

Web of Science Id

WOS:000291164200005

Abstract

A smart hybrid nanowire array consisting of Co3O4 porous nanowire core and a MnO2 ultrathin nanosheet shell is fabricated using a general 3D interfacial carbon-assisted hydrothermal method. The array exhibits a high capacitance with good cycle performance and remarkable rate capability that is ranging among the best reported to date for hybrid metal oxide systems in the absence of a conducting matrix.