Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-22T20:45:23.722Z Has data issue: false hasContentIssue false
  • English
  • Français

Lithium Titanate Confined in Nanoporous Copper for High-Rate Battery Applications

Published online by Cambridge University Press:  04 March 2018

Xiaobo Zhang ,
Kostiantyn Turcheniuk ,
Jim Benson ,
Benjamin Zusmann ,
Wenbin Fu ,
Enbo Zhao ,
Alexandre Magasinski  and
Gleb Yushin
Xiaobo Zhang
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA Huaihai Institute of Technology, People’s Republic of China
Kostiantyn Turcheniuk
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
Jim Benson
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
Benjamin Zusmann
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
Wenbin Fu
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
Enbo Zhao
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
Alexandre Magasinski
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
Gleb Yushin*
Affiliation:
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA30332, USA
*
*Corresponding author email:[email protected]
Get access

Abstract

Due to extremely high conductivity of copper (Cu), copper–based nanocomposites offer remarkable opportunities for use in energy conversion and storage. Their applications demand low-cost syntheses routes relying on using inexpensive equipment with no formation of hazardous wastes. In this work, we report on a novel, cheap and environmentally friendly synthesis and application of nano-porous Cu as a support for lithium titanate. The infiltration of lithium titanate onto the inner surface of NPCu produced high-rate anodes for Li-ion batteries capable of providing nearly 50mAh/g during about 20s charging while retaining about 70% of the initial capacity after 1000 charge-discharge cycles. The demonstrated versatility and simplicity of this fascinating approach show great promises for scalable production and the use of NPCu in various cost-sensitive applications.

Keywords

alloyCuenergy storage
Type
Articles
Information
MRS Advances , Volume 3 , Issue 22: Energy and Sustainability , 2018 , pp. 1249 - 1253
Copyright
Copyright © Materials Research Society 2018 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

†

equal contribution

References

REFERENCES

sani Usman, M., Int. J. Nanomed. 8, 4467 (2013).Google Scholar
Gawande, M. B., Goswami, A., Felpin, F. o.-X., Asefa, T., Huang, X., Silva, R., Zou, X., Zboril, R., Varma, R. S., Chem. Rev. 116 (6), 3722 (2016).Google Scholar
Reddy, M., Subba Rao, G., Chowdari, B., Chem. Rev. 113 (7), 5364 (2013).Google Scholar
Nam, V. B., Lee, D., Nanomater. 6 (3), 47 (2016).Google Scholar
Nitta, N., Wu, F., Lee, J. T., Yushin, G., Mater. Today 18 (5), 252 (2015).CrossRefGoogle Scholar
Ren, J., Zhang, Y., Bai, W., Chen, X., Zhang, Z., Fang, X., Weng, W., Wang, Y., Peng, H., Angew. Chem. 126 (30), 7998 (2014).Google Scholar
Han, X., Ouyang, M., Lu, L., Li, J., Energies 7 (8), 4895 (2014).Google Scholar
Ahn, D., Xiao, X., Electrochem. Commun. 13 (8), 796 (2011).Google Scholar
Cheng, L., Yan, J., Zhu, G.-N., Luo, J.-Y., Wang, C.-X., Xia, Y.-Y., Mater, J.. Chem. 20 (3), 595 (2010).Google Scholar
Yu, S.-H., Pucci, A., Herntrich, T., Willinger, M.-G., Baek, S.-H., Sung, Y.-E., Pinna, N., Mater, J.. Chem. 21 (3), 806 (2011).Google Scholar
Chakrabarti, D., Laughlin, D., Journal of Phase Equilibria 5 (6), 570 (1984).Google Scholar
Sandhya, C., John, B., Gouri, C., Ionics 20 (5), 601 (2014).Google Scholar
Bai, X., Li, T., Wei, C., Sun, Y.-K., Qi, Y.-X., Zhu, H.-L., Lun, N., Bai, Y.-J., Electrochim. Acta 155, 132 (2015).Google Scholar
Liu, J., Wei, X., Liu, X.-W., Sci. Rep. 5, 9782 (2015).Google Scholar
Magasinski, A., Dixon, P., Hertzberg, B., Kvit, A., Ayala, J., Yushin, G., Nat. Mater. 9 (4), 353 (2010).Google Scholar