Cyclic Performance Tests of Si/MWCNT Composite Lithium Ion Battery Anodes at Different Temperatures

• Authors: U. Tocoglu , O. Cevher , H. Akbulut
• Languages of publication: EN

Abstracts

EN

In this study silicon-multi walled carbon nanotube (Si-MWCNT) lithium ion battery anodes were produced and their electrochemical galvanostatic charge/discharge tests were conducted at various (25°C, 35°C, 50°C) temperatures to determine the cyclic behaviors of anode at different temperatures. Anodes were produced via vacuum filtration and DC magnetron sputtering technique. Silicon was sputtered onto buckypapers to form composite structure of anodes. SEM analysis was conducted to determine morphology of buckypapers and Si-MWCNT composite anodes. Structural and phase analyses were conducted via X-ray diffraction and Raman Spectroscopy technique. CR2016 coin cells were assembled for electrochemical tests. Cyclic voltammetry test were carried out to determine the reversibility of reactions between anodes and reference electrode between 0.01-2.0 V potential window. Galvanostatic charge/discharge tests were performed to determine cycle performance of anodes at different temperatures.

Keywords

EN

77.55.df; 81.15.Cd; 82.47.Aa; 78.67.Sc; 61.48.De

Discipline

• 61.48.De: Structure of carbon nanotubes, boron nanotubes, and other related systems(for structure of hollow nanowires, see 61.46.Np)
• 77.55.df: For silicon electronics
• 78.67.Sc: Nanoaggregates; nanocomposites
• 82.47.Aa: Lithium-ion batteries
• 81.15.Cd: Deposition by sputtering

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 4
• Pages: 1059-1061

Dates

published

2015-04

Contributors

author

U. Tocoglu

• Sakarya University, Engineering Faculty, Department of Metallurgical and Materials Engineering, Esentepe Campus 54187, Turkey

author

O. Cevher

• Sakarya University, Engineering Faculty, Department of Metallurgical and Materials Engineering, Esentepe Campus 54187, Turkey

author

H. Akbulut

• Sakarya University, Engineering Faculty, Department of Metallurgical and Materials Engineering, Esentepe Campus 54187, Turkey

References

• [1] Y. Zhang, X.G. Zhang, H.L. Zhang, Z.G. Zhao, F. Li, C. Liu, H.M. Cheng, Electrochim. Acta 51, 4994 (2006), doi: 10.1016/j.electacta.2006.01.043
• [2] W.R. Liu, Z.Z. Guo, W.S. Young, D.T. Shieh, H.C. Wu, M.H. Yang, N.L. Wu, J. Power Sources 140, 139 (2005), doi: 10.1016/j.jpowsour.2004.07.032
• [3] N. Ding, J. Xu, Y. Yao, G. Wegner, I. Lieberwirth, C. Chen, J. Power Sources 192, 644 (2009), doi: 10.1016/j.jpowsour.2009.03.017
• [4] M. Thakur, M. Isaacson, S.L. Sinsabaugh, M.S. Wong, S.L. Biswal, J. Power Sources 205, 426 (2012), doi: 10.1016/j.jpowsour.2012.01.058
• [5] B. Bang, M.H. Kim, H.S. Moon, Y.K. Lee, J.W. Park, J. Power Sources 156, 604 (2006), doi: 10.1016/j.jpowsour.2005.05.096
• [6] B. Peng, F. Cheng, Z. Tao, J. Chen, J. Chem. Phys. 133, (2010), doi: 10.1063/1.3462998
• [7] Z. Du, S. Zhang, T. Jiang, R. Lin, J. Zhao, Electrochimica Acta 74, 222 (2012), doi: 10.1016/j.electacta.2012.04.052
• [8] L.B. Chen, J.Y. Xie, H.C. Yu, T.H. Wang, J. Appl. Electrochem 39, 1157 (2009), doi: 10.1007/s10800-008-9774-1
• [9] V.A. Krivchenko, D.M. Itkis, S.A. Evlashin, D.A. Semenenko, E.A. Goodilin, A.T. Rakhimov, A.S. Stepanov, N.V. Suetin, A.A. Pilevsky, P.V. Voronin, Carbon 50, 1438 (2012), doi: 10.1016/j.carbon.2011.10.042
• [10] D.M. Chipara, A.C. Chipara, M. Chipara, Spectroscopy 26, 2 (10)
• [11] M. Thakura, M. Isaacson, S. L. Sinsabaugh, M.S. Wonga, S.L. Biswala, Journal of Power Sources 205, 426 (2012), doi: 10.1016/j.jpowsour.2012.01.058
• [12] L. Yue, H. Zhong, L. Zhanga, Electrochim. Acta 76, 326 (2012), doi: 10.1016/j.electacta.2012.05.038
• [13] G. Zhao, Y. Meng, N. Zhang, K. Sun, Mater. Lett. 76, 55 (2012), doi: 10.1016/j.matlet.2012.02.064
• [14] X. Shen, D. Mu, S. Chen, B. Xu, B. Wu, F. Wu, J. Alloy. Compd. 552, 60 (2013), doi: 10.1016/j.jallcom.2012.10.094
• [15] B. Fuchsbichler, C. Stangl, H. Kren, F. Uhlig, S. Koller, J. Power Sources 196, 2889 (2011), doi: 10.1016/j.jpowsour.2010.10.081

Identifiers

DOI

10.12693/APhysPolA.127.1059