Journal
MATERIALS LETTERS
Volume 216, Issue -, Pages 248-251Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matlet.2018.01.047
Keywords
Sn-doped Co3O4; Composite materials; Energy storage and conversion supercapacitors; Hydrothermal method; Hybrid nanowires
Funding
- Shanghai Sailing Program (B-type) [15YF1408500]
- Shanghai Rising-Star Program (B- type) [15QB1402300]
- Minhang District Leading Talent Project [201541]
- Shanghai Talent Development Project [201531, 20170077]
- Natural Science Foundation of Shanghai [17ZR1420000]
Ask authors/readers for more resources
We report a novel hybrid Sn-doped Co3O4 nanowires synthesized by a facile, one-step hydrothermal growth method on conductive substrates (Ni foam) followed by a post-annealing procedure. The Sn-doped Co3O4 nanowires are used as the electrode materials for supercapacitors. The electrochemical results show 0.4-Sn-doped Co3O4 (the initial adding molar ratio of Sn and Co = 0.4) has higher specific capacitance of 151.8 F/g at 5 mV/s. The nanocomposites presented in this work could be considered as potential electrode materials for next generation supercapacitors in high energy density storage systems. (C) 2018 Published by Elsevier B.V.
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
Share Paper
