Nickel foam supported mesoporous MnO2 nanosheet arrays with superior lithium storage performance

Manab Kundu; Cheuk Chi Albert Ng; Dmitri Y. Petrovykh; Lifeng Liu

doi:10.1039/C3CC44079F

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Nickel foam supported mesoporous MnO₂nanosheet arrays with superior lithium storage performance†

Manab Kundu,^a Cheuk Chi Albert Ng,^a Dmitri Y. Petrovykh^a and Lifeng Liu*^a

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* Corresponding authors

^a International Iberian Nanotechnology Laboratory (INL), Av. Mestre Jose Veiga, 4715-330 Braga, Portugal
E-mail: lifeng.liu@inl.int
Fax: +351 253 140119
Tel: +351 253 140112

Abstract

Mesoporous MnO₂ nanosheet arrays have been directly grown on nickel foam current collectors and exhibited a reversible capacity as high as 1690 mA h g⁻¹ even after one hundred cycles at 100 mA g⁻¹. They also reveal good rate capability and excellent cycling stability.

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Article information

DOI: https://doi.org/10.1039/C3CC44079F
Article type: Communication
Submitted: 30 May 2013
Accepted: 22 Jul 2013
First published: 22 Jul 2013

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Chem. Commun., 2013,49, 8459-8461

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Nickel foam supported mesoporous MnO₂ nanosheet arrays with superior lithium storage performance

M. Kundu, C. C. A. Ng, D. Y. Petrovykh and L. Liu, Chem. Commun., 2013, 49, 8459 DOI: 10.1039/C3CC44079F

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Chemical Communications