Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/107344
Title: A three-dimensional hierarchical Fe2O3@NiO core/shell nanorod array on carbon cloth : a new class of anode for high-performance lithium-ion batteries
Authors: Xiong, Qinqin
Tu, Jiangping
Xia, Xinhui
Zhao, Xu-yang
Gu, Changdong
Wang, Xiuli
Keywords: DRNTU::Science::Chemistry
Issue Date: 2013
Source: Xiong, Q., Tu, J., Xia, X., Zhao, X.-y., Gu, C., & Wang, X.-l. (2013). A three-dimensional hierarchical Fe2O3@NiO core/shell nanorod array on carbon cloth : a new class of anode for high-performance lithium-ion batteries. Nanoscale, 5, 7906-7912.
Series/Report no.: Nanoscale
Abstract: A Fe2O3@NiO core/shell nanorod array on carbon cloth was prepared with the aid of hydrothermal synthesis combined with subsequent chemical bath deposition. The resultant array structure is composed of Fe2O3 nanorods as the core and interconnected ultrathin NiO nanoflakes as the shell. As an anode material for lithium-ion batteries, the heterostructured array electrode delivers a high discharge capacity of 1047.2 mA h g−1 after 50 cycles at 200 mA g−1, and 783.3 mA h g−1 at a high current density of 2000 mA g−1. The excellent electrochemical performance is attributed to the unique 3D core/shell nanorod array architecture and a rational combination of two electrochemical active materials. Our growth approach offers a simple and effective technique for the design and synthesis of a transition metal oxide hierarchical array that is promising for high-performance electrochemical energy storage.
URI: https://hdl.handle.net/10356/107344
http://hdl.handle.net/10220/18050
DOI: 10.1039/c3nr02258g
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SPMS Journal Articles

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