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Evaluation of the PAni/B-doped diamond/CF ternary composite performance by varying the properties of constituent materials

Published online by Cambridge University Press:  16 January 2017

Lilian M. Silva ,
Dalva A. L. Almeida ,
Silvia S. Oishi ,
Andrea B. Couto  and
Neidenêi G. Ferreira
Lilian M. Silva*
Affiliation:
Associated Laboratory of Sensors and Materials, National Institute for Space Research, São José dos Campos, SP, 12227-010, Brazil.
Dalva A. L. Almeida
Affiliation:
Associated Laboratory of Sensors and Materials, National Institute for Space Research, São José dos Campos, SP, 12227-010, Brazil.
Silvia S. Oishi
Affiliation:
Associated Laboratory of Sensors and Materials, National Institute for Space Research, São José dos Campos, SP, 12227-010, Brazil.
Andrea B. Couto
Affiliation:
Associated Laboratory of Sensors and Materials, National Institute for Space Research, São José dos Campos, SP, 12227-010, Brazil.
Neidenêi G. Ferreira
Affiliation:
Associated Laboratory of Sensors and Materials, National Institute for Space Research, São José dos Campos, SP, 12227-010, Brazil.
*
*(Email: [email protected])
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Abstract

Polyaniline (PAni)/B-doped diamond/carbon fiber (CF) ternary composites were produced and characterized, aiming their application as electrodes for supercapacitor device. In order to optimize the composite properties, structurally different CF substrates, heat treated at 1000 and 2000°C, were used to grown diamond films. Moreover, the diamond films were grown on CF in two different morphologies, boron doped micro and nanocrystalline diamond (BDD/BDND), by Hot Filament Chemical Vapor Deposition (HFCVD) technique. FEG-SEM images showed that PAni covered and enwrapped the diamond/CF surfaces, producing tridimensional electrodes. Raman spectra confirmed the PAni formation for all composites. Electrochemical characterizations indicated that the PAni/BDD/CF2000 composite has the highest current density and capacitance response among the studied composites combinations. In addition, it showed the most reversible oxidation and reduction processes, the greatest charge storage capacity as well as the lowest charge transfer resistance.

Keywords

compositediamondenergy storage
Type
Articles
Information
MRS Advances , Volume 2 , Issue 41: Electronics, Magnetics and Photonics , 2017 , pp. 2217 - 2222
Copyright
Copyright © Materials Research Society 2017 

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References

REFERENCES

Sánchez-Oro, J., Duarte, A., and Salcedo-Sanz, S., Energy Convers. Manag., 123, 445–452 (2016).CrossRefGoogle Scholar
Ugurlu, A. and Oztuna, S., Int. J. Hydrogen Energy, 40, 11178–11188 (2015).CrossRefGoogle Scholar
Mao, Y., Li, T., Guo, C., Zhu, F., Zhang, C., Wei, Y., and Hou, L., Electrochim. Acta, 211, 44–51 (2016).CrossRefGoogle Scholar
Pang, H., Zhang, Y.Z., Run, Z., Lai, W.Y., and Huang, W., Nano Energy, 17, 339–347 (2015).CrossRefGoogle Scholar
Ghosh, S., Gupta, B., Ganesan, K., Das, A., Kamruddin, M., Dash, S., and Tyagi, A.K., Mater. Today Proc., 3, 1686–1692 (2016).CrossRefGoogle Scholar
Zhou, S., Zhang, H., Zhao, Q., Wang, X., Li, J., and Wang, F., Carbon N. Y., 52, 440–450 (2013).CrossRefGoogle Scholar
Bhadra, S., Khastgir, D., Singha, N.K., and Lee, J.H., Prog. Polym. Sci., 34, 783–810 (2009).CrossRefGoogle Scholar
Medeiros, L.I., a. Couto, B., Matsushima, J.T., Baldan, M.R., and Ferreira, N.G., Thin Solid Films, 520, 5277–5283 (2012).CrossRefGoogle Scholar
Morávková, Z., Trchová, M., Tomšík, E., Čechvala, J., and Stejskal, J., Polym. Degrad. Stab., 97, 1405–1414 (2012).CrossRefGoogle Scholar
Luo, Z., Zhu, L., Zhang, H., and Tang, H., Mater. Chem. Phys., 139, 572–579 (2013).CrossRefGoogle Scholar
Yoon, S.B., Yoon, E.H., and Kim, K.B., J. Power Sources, 196, 10791–10797 (2011).CrossRefGoogle Scholar
Jiang, X., Cao, Y., Li, P., Wei, J., Wang, K., Wu, D., and Zhu, H., Mater. Lett., 140, 43–47 (2015).CrossRefGoogle Scholar
Da Silva, L.M., Almeida, D.A.D.L., Couto, A.B., and Ferreira, N.G., Diam. Relat. Mater., 65, 158–167 (2016).CrossRefGoogle Scholar
Bao, W., Mondal, A.K., Xu, J., Wang, C., Su, D., and Wang, G., J. Power Sources, 325, 286–291 (2016).CrossRefGoogle Scholar
Sun, H., She, P., Xu, K., Shang, Y., Yin, S., and Liu, Z., Synth. Met., 209, 68–73 (2015).CrossRefGoogle Scholar
Yin, L., Chen, Y., Li, D., Zhao, X., Hou, B., and Cao, B., Mater. Des., 111, 44–50 (2016).CrossRefGoogle Scholar
Wilson, G.J., Looney, M.G., and a. Pandolfo, G., Synth. Met., 160, 655–663 (2010).CrossRefGoogle Scholar