Journal
MATERIALS LETTERS
Volume 111, Issue -, Pages 1-4Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matlet.2013.08.058
Keywords
ZnO nanorod; NiO; Composite material; Energy storage and conversion
Funding
- Zhejiang Provincial Natural Science Foundation [LQ12E02010]
- Visiting Scholar Foundation of State Key Lab of Silicon Materials, Zhejiang University [SKL2012-8]
- National Natural Science Foundation of China [51002140, 61105035]
- Foundation of New Century 151 Talent Engineering of Zhejiang Province
- Innovation Team Project of Zhejiang Province [2009R50005]
- Education Department of Zhejiang Province, China [Y201122147]
Ask authors/readers for more resources
Hierarchical ZnO@NiO core-shell nanorod arrays are prepared by a seed assisted hydrothermal method combined a chemical bath deposition assisted annealing in N-2 atmosphere. ZnO nanorod array grows on Ni foil, presenting vertical alignment, small diameter and appropriate density. NiO are coated onto ZnO nanorod array, showing the shell structure of the wrinkled film. The synthesis mechanism is illustrated. ZnO@NiO core-shell nanorod array shows a remarkable composite effect, delivering higher discharge capacity (525 mA h g(-1) at 200 mA g(-1), after 50 cycles) and excellent cycling stability in comparison to single ZnO nanorod array, being of great potential for high-performance Li-ion batteries. (C) 2013 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available