A facile approach toward transition metal oxide hierarchical structures and their lithium storage properties

Cuimiao Zhang, Jing Chen, Yi Zeng, Xianhong Rui, Jixin Zhu, Wenyu Zhang, Chen Xu, Tuti Mariana Lim, Huey Hoon Hng, Qingyu Yan*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

59 Citations (Scopus)

Abstract

A simple, non-template, non-surfactant and environmentally friendly hydrothermal method is presented based on the controlled release of the reactants into the reaction solvents to induce slow nucleation and growth of three-dimensional hierarchical nanostructures of transition metal oxides. This method is a general approach, which can be used to prepare Co3O 4, CuO, and Ni(OH)2/NiO. These metal oxides with hierarchical nanostructures can be used as anode materials for lithium-ion batteries with good Li storage performance, e.g. high specific capacities and stable cyclability.

Original languageEnglish
Pages (from-to)3718-3724
Number of pages7
JournalNanoscale
Volume4
Issue number12
DOIs
Publication statusPublished - Jun 12 2012
Externally publishedYes

ASJC Scopus Subject Areas

  • General Materials Science

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