Xiang, Y., Wu, H., Zhang, K. H. L., Coto, M., Zhao, T., Chen, S., Dong, B., Lu, S., Abdelkader, A., Guo, Y., Zhang, Y., Ding, S., Xi, K., & Gao, G. (2017). Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability. Journal of Materials Chemistry A, 5(17), 8062-8069. https://doi.org/10.1039/c7ta02136d
Xiang, Yang ; Wu, Hu ; Zhang, Kelvin H.L. et al. / Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability. In: Journal of Materials Chemistry A. 2017 ; Vol. 5, No. 17. pp. 8062-8069.
@article{dac7a00509ed42598bea16392aa1faeb,
title = "Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability",
abstract = "Hybrid carbon-coated transition metal oxides (TMOs@C) offer enhanced lithium storage capabilities, but the facile formation of TMOs@C nanocomposites remains a great challenge. Herein, we report a novel hierarchical hybrid nanostructure of carbon-coated CoFe2O4 twin elliptical frustums (CoFe2O4@C TEFs) via a quick one-pot refluxing reaction in ethylene glycol (EG) followed by an annealing treatment. When evaluated as an anode in lithium-ion batteries (LIBs), the resultant CoFe2O4@C TEF hybrids demonstrate good electrochemical performance with high reversible specific capacity, excellent rate capability and super-long life cycle. After 600 cycles at a current density of 500 mA g-1, the resultant TEFs still deliver a stable reversible discharge capacity of 875 mA h g-1. This work demonstrates the extensive potential of such simple synthetic methods towards various carbon coated transition metal oxide composites for energy conversion and storage devices.",
author = "Yang Xiang and Hu Wu and Zhang, {Kelvin H.L.} and Mike Coto and Teng Zhao and Sheng Chen and Bitao Dong and Shiyao Lu and Amr Abdelkader and Yuzhen Guo and Yanfeng Zhang and Shujiang Ding and Kai Xi and Guoxin Gao",
note = "Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",
year = "2017",
doi = "10.1039/c7ta02136d",
language = "English",
volume = "5",
pages = "8062--8069",
journal = "Journal of Materials Chemistry A",
issn = "2050-7488",
publisher = "Royal Society of Chemistry",
number = "17",
}
Xiang, Y, Wu, H, Zhang, KHL, Coto, M, Zhao, T, Chen, S, Dong, B, Lu, S, Abdelkader, A, Guo, Y, Zhang, Y, Ding, S, Xi, K & Gao, G 2017, 'Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability', Journal of Materials Chemistry A, vol. 5, no. 17, pp. 8062-8069. https://doi.org/10.1039/c7ta02136d
Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability. / Xiang, Yang; Wu, Hu; Zhang, Kelvin H.L. et al.
In:
Journal of Materials Chemistry A, Vol. 5, No. 17, 2017, p. 8062-8069.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability
AU - Xiang, Yang
AU - Wu, Hu
AU - Zhang, Kelvin H.L.
AU - Coto, Mike
AU - Zhao, Teng
AU - Chen, Sheng
AU - Dong, Bitao
AU - Lu, Shiyao
AU - Abdelkader, Amr
AU - Guo, Yuzhen
AU - Zhang, Yanfeng
AU - Ding, Shujiang
AU - Xi, Kai
AU - Gao, Guoxin
N1 - Publisher Copyright:
© 2017 The Royal Society of Chemistry.
PY - 2017
Y1 - 2017
N2 - Hybrid carbon-coated transition metal oxides (TMOs@C) offer enhanced lithium storage capabilities, but the facile formation of TMOs@C nanocomposites remains a great challenge. Herein, we report a novel hierarchical hybrid nanostructure of carbon-coated CoFe2O4 twin elliptical frustums (CoFe2O4@C TEFs) via a quick one-pot refluxing reaction in ethylene glycol (EG) followed by an annealing treatment. When evaluated as an anode in lithium-ion batteries (LIBs), the resultant CoFe2O4@C TEF hybrids demonstrate good electrochemical performance with high reversible specific capacity, excellent rate capability and super-long life cycle. After 600 cycles at a current density of 500 mA g-1, the resultant TEFs still deliver a stable reversible discharge capacity of 875 mA h g-1. This work demonstrates the extensive potential of such simple synthetic methods towards various carbon coated transition metal oxide composites for energy conversion and storage devices.
AB - Hybrid carbon-coated transition metal oxides (TMOs@C) offer enhanced lithium storage capabilities, but the facile formation of TMOs@C nanocomposites remains a great challenge. Herein, we report a novel hierarchical hybrid nanostructure of carbon-coated CoFe2O4 twin elliptical frustums (CoFe2O4@C TEFs) via a quick one-pot refluxing reaction in ethylene glycol (EG) followed by an annealing treatment. When evaluated as an anode in lithium-ion batteries (LIBs), the resultant CoFe2O4@C TEF hybrids demonstrate good electrochemical performance with high reversible specific capacity, excellent rate capability and super-long life cycle. After 600 cycles at a current density of 500 mA g-1, the resultant TEFs still deliver a stable reversible discharge capacity of 875 mA h g-1. This work demonstrates the extensive potential of such simple synthetic methods towards various carbon coated transition metal oxide composites for energy conversion and storage devices.
UR - http://www.scopus.com/inward/record.url?scp=85022097004&partnerID=8YFLogxK
U2 - 10.1039/c7ta02136d
DO - 10.1039/c7ta02136d
M3 - Article
AN - SCOPUS:85022097004
SN - 2050-7488
VL - 5
SP - 8062
EP - 8069
JO - Journal of Materials Chemistry A
JF - Journal of Materials Chemistry A
IS - 17
ER -
Xiang Y, Wu H, Zhang KHL, Coto M, Zhao T, Chen S et al. Quick one-pot synthesis of amorphous carbon-coated cobalt-ferrite twin elliptical frustums for enhanced lithium storage capability. Journal of Materials Chemistry A. 2017;5(17):8062-8069. doi: 10.1039/c7ta02136d