Issue

Vol. 35 No. 12 (2023): Vol 35 Issue 12, 2023

Copyright (c) 2023 Mohd Afieq Mohd Tajudin, Hussein Hanibah, Dazylah Darji

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Limiting molar conductivity behaviour of ENR-50 electrolyte in mixed solvent system at ambient temperature

https://doi.org/10.14233/ajchem.2023.30627
Mohd Afieq Mohd Tajudin
Faculty of Applied Sciences, Universiti Teknologi MARA, 47000 Shah Alam, Selangor Darul Ehsan, Malaysia
https://orcid.org/0009-0006-8279-6832
Hussein Hanibah
Centre of Foundation Studies, Universiti Teknologi MARA, 43800 Dengkil, Selangor Darul Ehsan, Malaysia
https://orcid.org/0000-0002-5882-1018
Dazylah Darji
Technology and Engineering Division, Malaysian Rubber Board, 47000 Sungai Buloh, Selangor Darul Ehsan, Malaysia
https://orcid.org/0000-0002-4681-2886

Corresponding Author(s) : Hussein Hanibah

drhussein@uitm.edu.my

Asian Journal of Chemistry, Vol. 35 No. 12 (2023): Vol 35 Issue 12, 2023

Abstract

The present research investigates the behaviour of the limiting molar conductivity (Λo) of ENR-50/LiClO4 in a mixed solvent system
comprising tetrahydrofuran (THF) and acetonitrile (ACN) at ambient temperature. The study uses the power law, to determine the Λo
value of ENR-50/LiClO4/THF:ACN at a specific reference salt concentration. The ENR-50/LiClO4 electrolyte system was prepared with
a fixed THF:ACN ratio of 8:2, at different ENR-50 concentration of range between 0.001-0.003 g/cm3. The correlation values obtained
for the three polymer concentrations ranged from 0.9959 to 0.9966. Regression analysis revealed that as the polymer concentration
increases, the Λo decreases, indicating an inverse relationship which suggesting an enhanced ion dissociation due to an increase in total free-moving ions within the liquid polymer electrolyte system. The characterization of ENR-50/LiClO4/THF:ACN was verified through ATR-FTIR spectroscopy, confirming the ion dipole interaction between the C-O-C group of ENR-50 and Li ions.

Keywords

ENR-50 Mixed solvent system limiting molar conductivity Electrolyte Tetrahydrofuran Acetonitrile
Mohd Tajudin, M. A., Hanibah, H., & Darji, D. (2023). Limiting molar conductivity behaviour of ENR-50 electrolyte in mixed solvent system at ambient temperature. Asian Journal of Chemistry, 35(12), 3111–3117. https://doi.org/10.14233/ajchem.2023.30627
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. D. Fenton, J.M. Parker and P.V. Wright, Polymer, 14, 589 (1973); https://doi.org/10.1016/0032-3861(73)90146-8
  2. R. Idris, M.D. Glasse, R.J. Latham, R.G. Linford and W.S. Schlindwein, J. Power Sources, 94, 206 (2001); https://doi.org/10.1016/S0378-7753(00)00588-7
  3. M. Rayung, M.M. Aung, S.C. Azhar, L.C. Abdullah, M.S. Su’ait, A. Ahmad and S.N.A.M. Jamil, Materials, 13, 838 (2020); https://doi.org/10.3390/ma13040838
  4. C.P. Fonseca, D.S. Rosa, F. Gaboardi and S. Neves, J. Power Sources, 155, 381 (2006); https://doi.org/10.1016/j.jpowsour.2005.05.004
  5. X. Fu, Y. Wang, L. Scudiero and W. Zhong, J. Harbin Inst. Technol., 25, 1 (2018).
  6. F. Harun and C.H. Chan, Flexible Stretchable Electronic Composites, 37 (2016); https://doi.org/10.1007/978-3-319-23663-6_2
  7. S.N.H.M. Yusoff, S.L. Har, C.C. Han, A. Hashifudin and H.W. Kammer, Polymers Res. J., 7, 159 (2013).
  8. N. Zainal, R. Idris and M. Nor Sabirin, Adv. Mater. Res., 287, 424 (2011); https://doi.org/10.4028/www.scientific.net/AMR.287-290.424
  9. S.N. Mohamed, N.A. Johari, A.M.M. Ali, M.K. Harun and M.Z.A. Yahya, J. Power Sources, 183, 351 (2008); https://doi.org/10.1016/j.jpowsour.2008.04.048
  10. F. Harun, C.H. Chan, L.H. Sim, T. Winie and N.F.A. Zainal, AIP Conf. Proc., 1674, 020030 (2014); https://doi.org/10.1063/1.4928848
  11. J.H. Kim, B.R. Min, J. Won and Y.S. Kang, J. Phys. Chem. B, 107, 5901 (2003); https://doi.org/10.1021/jp026858n
  12. N.S. Hussin, F. Harun and C.H. Chan, Macromol. Symp., 376, 1700049 (2017); https://doi.org/10.1002/masy.201700049
  13. M.D. Glasse, R. Idris, R.J. Latham, R.G. Linford and W.S. Schlindwein, Solid State Ion., 147, 289 (2002); https://doi.org/10.1016/S0167-2738(02)00024-3
  14. N. Zainal, N.S. Mohamed and R. Idris, Sains Malays., 42, 481 (2013).
  15. H. Hanibah, A. Ahmad and N.H. Hassan, AIP Conf. Proc., 1614, 295 (2014); https://doi.org/10.1063/1.4895211
  16. H. Hanibah, A. Ahmad and N.H. Hassan, Asian J. Chem., 26(Supp.1), S127 (2014); https://doi.org/10.14233/ajchem.2014.19028
  17. H. Hanibah, A. Ahmad and N.H. Hassan, Electrochim. Acta, 147, 758 (2014); https://doi.org/10.1016/j.electacta.2014.09.156
  18. H. Hanibah, Ph.D. Thesis, Salt-Polymer-Solvent Ternary Electrolyte System: Salt Solubility and Ion Mobility of LiClO4 in Polymer Solution, Universiti Kebangsaan Malaysia, Malaysia (2016).
  19. N.Z.N. Hashim, H. Hanibah, I.J. Shamsudin and M.S.Z. Ithnin, Malaysian J. Chem., 24, 99 (2023); https://doi.org/10.55373/mjchem.v25i4.99
  20. M.Y. Yusniwati, M.Sc. Thesis, Determination of Gel Content by Incorporating Imidazolium based Ionic Liquid as a Co-solvent for Epoxidized Natural Rubber, University of Malaya, Malaysia (2016).
  21. C. Wandrey and D. Hunkeler, Handbook of Polyelectrolytes and their Applications, vol. 2, pp. 147-172 (2002).
  22. M.N. Gupta, R. Batra, R. Tyagi and A. Sharma, Biotechnol. Prog., 13, 284 (1997); https://doi.org/10.1021/bp9700263
  23. R.G. Makitra and C. Reichardt, Russ. J. Gen. Chem., 75, 664 (2005); https://doi.org/10.1007/s11176-005-0294-y
  24. M. Nicolas and R. Reich, J. Phys. Chem., 83, 749 (1979); https://doi.org/10.1021/j100469a022
  25. D.R. Lide, Handbook of Chemistry & Physics, CRC Press Taylor & Francis, Boca Raton, FL, USA, edn. 88 (2005).
  26. J.F. Côté, G. Perron and J.E. Desnoyers, J. Solution Chem., 27, 707 (1998); https://doi.org/10.1023/A:1022653506593
  27. Y. Takeda, Y. Mochizuki, M. Tanaka, Y. Kudo, S. Katsuta and M. Ouchi, J. Incl. Phenom. Macrocycl. Chem., 33, 217 (1999); https://doi.org/10.1023/A:1008099827420
  28. L.H. Sim, S.N. Gan, C.H. Chan and R.J.S.A.P.A.M. Yahya, Spectrochim. Acta A Mol. Biomol. Spectrosc., 76, 287 (2010); https://doi.org/10.1016/j.saa.2009.09.031
  29. S.N.H.M. Yusoff, S.L. Har, C.C. Chan, A. Hashifudin and H.W. Kammer, Key Elements in Polymers for Engineers and Chemists: From Data to Applications, Apple Academic Press: Toronto, New Jersey, edn. 1, pp. 400-409 (2014).
  30. S.N.H.M. Yusoff, L.H. Sim, C.H. Chan, S.S.S.A. Aziz, Z.S. Mahmud, and H.M. Hairi, J. Adv. Res. Mater. Sci., 12, 1 (2015).
Read More
Author biographies is not available.
Statistic
Read Counter : 0 Download : 0