Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials

We report a facile synthesis of a novel cobalt oxide (Co(3)O(4)) hierarchical nanostructure, in which crystalline core-amorphous shell Co(3)O(4) nanoparticles with a bimodal size distribution are uniformly dispersed on ultrathin Co(3)O(4) nanosheets. When tested as anode materials for lithium ion ba...

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Autores principales: Mujtaba, Jawayria, Sun, Hongyu, Huang, Guoyong, Mølhave, Kristian, Liu, Yanguo, Zhao, Yanyan, Wang, Xun, Xu, Shengming, Zhu, Jing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4742879/
https://www.ncbi.nlm.nih.gov/pubmed/26846434
http://dx.doi.org/10.1038/srep20592
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author Mujtaba, Jawayria
Sun, Hongyu
Huang, Guoyong
Mølhave, Kristian
Liu, Yanguo
Zhao, Yanyan
Wang, Xun
Xu, Shengming
Zhu, Jing
author_facet Mujtaba, Jawayria
Sun, Hongyu
Huang, Guoyong
Mølhave, Kristian
Liu, Yanguo
Zhao, Yanyan
Wang, Xun
Xu, Shengming
Zhu, Jing
author_sort Mujtaba, Jawayria
collection PubMed
description We report a facile synthesis of a novel cobalt oxide (Co(3)O(4)) hierarchical nanostructure, in which crystalline core-amorphous shell Co(3)O(4) nanoparticles with a bimodal size distribution are uniformly dispersed on ultrathin Co(3)O(4) nanosheets. When tested as anode materials for lithium ion batteries, the as-prepared Co(3)O(4) hierarchical electrodes delivered high lithium storage properties comparing to the other Co(3)O(4) nanostructures, including a high reversible capacity of 1053.1 mAhg(−1) after 50 cycles at a current density of 0.2 C (1 C = 890 mAg(−1)), good cycling stability and rate capability.
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spelling pubmed-47428792016-02-09 Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials Mujtaba, Jawayria Sun, Hongyu Huang, Guoyong Mølhave, Kristian Liu, Yanguo Zhao, Yanyan Wang, Xun Xu, Shengming Zhu, Jing Sci Rep Article We report a facile synthesis of a novel cobalt oxide (Co(3)O(4)) hierarchical nanostructure, in which crystalline core-amorphous shell Co(3)O(4) nanoparticles with a bimodal size distribution are uniformly dispersed on ultrathin Co(3)O(4) nanosheets. When tested as anode materials for lithium ion batteries, the as-prepared Co(3)O(4) hierarchical electrodes delivered high lithium storage properties comparing to the other Co(3)O(4) nanostructures, including a high reversible capacity of 1053.1 mAhg(−1) after 50 cycles at a current density of 0.2 C (1 C = 890 mAg(−1)), good cycling stability and rate capability. Nature Publishing Group 2016-02-05 /pmc/articles/PMC4742879/ /pubmed/26846434 http://dx.doi.org/10.1038/srep20592 Text en Copyright © 2016, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Mujtaba, Jawayria
Sun, Hongyu
Huang, Guoyong
Mølhave, Kristian
Liu, Yanguo
Zhao, Yanyan
Wang, Xun
Xu, Shengming
Zhu, Jing
Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials
title Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials
title_full Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials
title_fullStr Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials
title_full_unstemmed Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials
title_short Nanoparticle Decorated Ultrathin Porous Nanosheets as Hierarchical Co(3)O(4) Nanostructures for Lithium Ion Battery Anode Materials
title_sort nanoparticle decorated ultrathin porous nanosheets as hierarchical co(3)o(4) nanostructures for lithium ion battery anode materials
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4742879/
https://www.ncbi.nlm.nih.gov/pubmed/26846434
http://dx.doi.org/10.1038/srep20592
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