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Synthesis of one-dimensional copper sulfide nanorods as high-performance anode in lithium ion batteries.
ChemSusChem 2014; 7(12):3328-33C

Abstract

Nanorod-like CuS and Cu2 S have been fabricated by a hydrothermal approach without using any surfactant and template. The electrochemical behavior of CuS and Cu2 S nanorod anodes for lithium-ion batteries reveal that they exhibit stable lithium-ion insertion/extraction reversibility and outstanding rate capability. Both of the electrodes exhibit excellent capacity retentions irrespective of the rate used, even at a high current density of 3200 mA g(-1) . More than 370 mAh g(-1) can be retained for the CuS electrode and 260 mAh g(-1) for the Cu2 S electrode at the high current rate. After 100 cycles at 100 mA g(-1) , the obtained CuS and Cu2 S electrodes show discharge capacities of 472 and 313 mAh g(-1) with retentions of 92% and 96%, respectively. Together with the simplicity of fabrication and good electrochemical properties, CuS and Cu2 S nanorods are promising anode materials for practical use the next-generation lithium-ion batteries.

Authors+Show Affiliations

State Key Laboratory of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (PR China).No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25354020

Citation

Li, Xue, et al. "Synthesis of One-dimensional Copper Sulfide Nanorods as High-performance Anode in Lithium Ion Batteries." ChemSusChem, vol. 7, no. 12, 2014, pp. 3328-33.
Li X, He X, Shi C, et al. Synthesis of one-dimensional copper sulfide nanorods as high-performance anode in lithium ion batteries. ChemSusChem. 2014;7(12):3328-33.
Li, X., He, X., Shi, C., Liu, B., Zhang, Y., Wu, S., ... Zhao, J. (2014). Synthesis of one-dimensional copper sulfide nanorods as high-performance anode in lithium ion batteries. ChemSusChem, 7(12), pp. 3328-33. doi:10.1002/cssc.201402862.
Li X, et al. Synthesis of One-dimensional Copper Sulfide Nanorods as High-performance Anode in Lithium Ion Batteries. ChemSusChem. 2014;7(12):3328-33. PubMed PMID: 25354020.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Synthesis of one-dimensional copper sulfide nanorods as high-performance anode in lithium ion batteries. AU - Li,Xue, AU - He,Xinyi, AU - Shi,Chunmei, AU - Liu,Bo, AU - Zhang,Yiyong, AU - Wu,Shunqing, AU - Zhu,Zizong, AU - Zhao,Jinbao, Y1 - 2014/10/29/ PY - 2014/08/19/received PY - 2014/09/13/revised PY - 2014/10/30/entrez PY - 2014/10/30/pubmed PY - 2015/8/5/medline KW - anode KW - batteries KW - copper sulfide KW - high performance KW - lithium SP - 3328 EP - 33 JF - ChemSusChem JO - ChemSusChem VL - 7 IS - 12 N2 - Nanorod-like CuS and Cu2 S have been fabricated by a hydrothermal approach without using any surfactant and template. The electrochemical behavior of CuS and Cu2 S nanorod anodes for lithium-ion batteries reveal that they exhibit stable lithium-ion insertion/extraction reversibility and outstanding rate capability. Both of the electrodes exhibit excellent capacity retentions irrespective of the rate used, even at a high current density of 3200 mA g(-1) . More than 370 mAh g(-1) can be retained for the CuS electrode and 260 mAh g(-1) for the Cu2 S electrode at the high current rate. After 100 cycles at 100 mA g(-1) , the obtained CuS and Cu2 S electrodes show discharge capacities of 472 and 313 mAh g(-1) with retentions of 92% and 96%, respectively. Together with the simplicity of fabrication and good electrochemical properties, CuS and Cu2 S nanorods are promising anode materials for practical use the next-generation lithium-ion batteries. SN - 1864-564X UR - https://www.unboundmedicine.com/medline/citation/25354020/Synthesis_of_one_dimensional_copper_sulfide_nanorods_as_high_performance_anode_in_lithium_ion_batteries_ L2 - https://doi.org/10.1002/cssc.201402862 DB - PRIME DP - Unbound Medicine ER -