Electrochemical properties of nanoporous carbon materials obtained from raw materials of plant origin (hemp shives)

Authors

  • N.Ya. Ivanichok Vasyl Stefanyk Precarpathian National University
  • I.M. Budzuliak Vasyl Stefanyk Precarpathian National University
  • M.I. Moiseienko Ivano-Frankivsk National Medical University
  • R.P. Lisovskiy Ivano-Frankivsk National Medical University
  • B.I. Rachii Vasyl Stefanyk Precarpathian National University
  • A.M. Gamarnyk Ivano-Frankivsk National Medical University
  • L.V. Turovska Ivano-Frankivsk National Medical University
  • S.A. Lisovska Ivano-Frankivsk National Medical University

DOI:

https://doi.org/10.15330/pcss.21.1.35-42

Keywords:

nanoporous carbon material, thermochemical activation, electrical double layer, electrochemical capacitor, specific capacitance

Abstract

The paper reveals the results of electrochemical studies of activated nanoporous carbon material (NPC) as an electrode material for electrochemical capacitors (EC), the charge of which is accumulated in an electrical double layer (EDL). NPC material has been obtained from raw material of plant origin (hemp shives) by thermochemical activation using phosphoric acid. It has been established that there is an optimal ratio between the amount of acid and precursor based on plant biomass that is equal to 0.75:1. The specific surface area of ​​the obtained NPCwas ~ 2000 m2/g, and the maximum specific capacitance of EC models based on them was ~ 113 F/g. At the same time, the contribution of the EDL capacitance to the total capacitance is 60-80 %.

References

F. Beguin, E. Frackowiak, Carbons for Electrochemical Energy Storage and Conversion Systems (CRC Press., 2010).

B. Viswanathan, P. IndraNeel, T. Varadarajan, Methods of Activation and Specific Applications of Carbon Materials (Chennai: National Centre for Catalysis Research Indian Institute of Technology Madras, 2009).

M. Inagaki, H. Konno, O. Tanaike, J. Power Source, 195(24) 7880-7903 (2010) (doi:10.1016/j.jpowsour.2010.06.036)

B.E. Conway, Electrochemical Supercapacitors: Scientific Fundamentals and Technological Applications (N.Y. Kluwer Academic Plenum Publishers, 1999).

B.I. Rachiy, B.K. Ostafiychuk, I.M. Budzulyak et al., Journal of Nano- and Electronic Physics 6(4), 04031 (2014).

B.K. Ostafiychuk, R.P. Lisovskiy, A.H.Z. Al-Saedi, B.I. Rachiy, V.O. Kotsyubynsky, P.I. Kolkovsky, R.I. Merena, A.B. Hrubiak, Journal of Nano- and Electronic Physics 11(3) 03036 (2019) (doi: 10.21272/jnep.11(3).03036).

M. Endo, Y.J. Kim, T. Takeda et al. Journal of The Electrochemical Society 148(10) A1135 (2001).

B.K. Ostafiychuk, I.M. Budzulyak, B.I. Rachiy et al. Journal of Nano- and Electronic Physics 9(5), 05001. (2017), (doi: 10.21272/jnep.9(5).05001).

B.K. Ostafiychuk, I.M. Budzulyak, B.I. Rachiy et al. Nanoscale Research Letters 10(1) 10:65 (2015) (doi: 10.1186/s11671-015-0762-1).

B.K. Ostafiychuk, I.M. Budzulyak, A.I. Kachmar et al. Nanosistemi, Nanomateriali, Nanotehnologii 16(2) 303 (2018).

H. Wang, L. Pilon, ElectrochimicaActa 64(1) 130 (2012) (doi: 10.1016/j.electacta.2011.12.118).

V.A. Gorlov, L.A. Pogortina, S.Ye. Shylekova, S.D. Fedoseev. Izvestie AN SSSR seriia khimicheskaia 3 713(1990).

S. Ardizzone, G. Fregonara, S. Trasatti, ElectrochimicaActa 35(1) 263 (1990) (doi: 10.1016/0013-4686(90)85068-X).

Yu.M. Volfkovich, T.M. Serdiuk. Elektrokhimiia38(9) 1043(2002).

Downloads

Published

2020-03-28

How to Cite

Ivanichok, N., Budzuliak, I., Moiseienko, M., Lisovskiy, R., Rachii, B., Gamarnyk, A., … Lisovska, S. (2020). Electrochemical properties of nanoporous carbon materials obtained from raw materials of plant origin (hemp shives). Physics and Chemistry of Solid State, 21(1), 35–42. https://doi.org/10.15330/pcss.21.1.35-42

Issue

Vol. 21 No. 1 (2020)

Section

Scientific articles
Crossref
Scopus
Google Scholar
Europe PMC

Most read articles by the same author(s)

<< < 1 2 3 > >>