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Nanoenergy Advances
Volume 5
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10.3390/nanoenergyadv5030009
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Communication

Influence of MWCNT Concentration on Performance of Nylon/MWCNT Nanocomposite-Based Triboelectric Nanogenerators Fabricated via Spin Coating Method

by
Talia Tene
1,
Orkhan Gulahmadov
2,*,
Lala Gahramanli
2,3,
Mustafa Muradov
2,
Jadranka Blazhevska Gilev
4,
Telli Hamzayeva
5,
Shafag Bayramova
5,
Stefano Bellucci
6 and
Cristian Vacacela Gomez
3
1
Department of Chemistry, Universidad Técnica Particular de Loja, Loja 110160, Ecuador
2
Nano Research Laboratory, Excellent Center, Baku State University, Academic Zahid Khalilov St. 23, Baku AZ1148, Azerbaijan
3
INFN—Laboratori Nazionali di Frascati, Via E. Fermi 54, 00044 Frascati, RM, Italy
4
Faculty of Technology and Metallurgy, Ss. Cyril and Methodius University in Skopje, Rugjer Boskovic 16, 1000 Skopje, North Macedonia
5
Institute of Geology and Geophysics, Ministry of Science and Education of the Republic of Azerbaijan, H. Javid Ave., 119, Baku AZ1143, Azerbaijan
6
National Institute of Materials Physics, Atomistilor str. 405 A, 077125 Magurele, Romania
*
Author to whom correspondence should be addressed.
Nanoenergy Adv. 2025, 5(3), 9; https://doi.org/10.3390/nanoenergyadv5030009
Submission received: 8 May 2025 / Revised: 21 June 2025 / Accepted: 3 July 2025 / Published: 7 July 2025
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Abstract

This work reports the fabrication and optimization of nylon/multi-walled carbon nanotube (MWCNT) nanocomposite-based triboelectric nanogenerators (TENGs) using a spin coating method. By carefully tuning the MWCNT concentration, the device achieved a substantial enhancement in electrical output, with open-circuit voltage and short-circuit current peaking at 29.7 V and 3.0 μA, respectively, at 0.05 wt% MWCNT loading on the surface of nylon. The corresponding power density reached approximately 13.9 mW/m2, representing a significant improvement over pure nylon-based TENGs. The enhanced performance is attributed to improved charge trapping and dielectric properties due to well-dispersed MWCNTs on the surface of nylon, while excessive loading caused agglomeration, reducing efficiency. This lightweight, flexible nanocomposite TENG offers a promising solution for efficient, sustainable energy harvesting in wearable electronics and self-powered sensor systems, highlighting its potential for practical energy applications.
Keywords: MWCNTs; TENGs; nylon; nanocomposites; spin coating method; output performance MWCNTs; TENGs; nylon; nanocomposites; spin coating method; output performance

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MDPI and ACS Style

Tene, T.; Gulahmadov, O.; Gahramanli, L.; Muradov, M.; Gilev, J.B.; Hamzayeva, T.; Bayramova, S.; Bellucci, S.; Vacacela Gomez, C. Influence of MWCNT Concentration on Performance of Nylon/MWCNT Nanocomposite-Based Triboelectric Nanogenerators Fabricated via Spin Coating Method. Nanoenergy Adv. 2025, 5, 9. https://doi.org/10.3390/nanoenergyadv5030009

AMA Style

Tene T, Gulahmadov O, Gahramanli L, Muradov M, Gilev JB, Hamzayeva T, Bayramova S, Bellucci S, Vacacela Gomez C. Influence of MWCNT Concentration on Performance of Nylon/MWCNT Nanocomposite-Based Triboelectric Nanogenerators Fabricated via Spin Coating Method. Nanoenergy Advances. 2025; 5(3):9. https://doi.org/10.3390/nanoenergyadv5030009

Chicago/Turabian Style

Tene, Talia, Orkhan Gulahmadov, Lala Gahramanli, Mustafa Muradov, Jadranka Blazhevska Gilev, Telli Hamzayeva, Shafag Bayramova, Stefano Bellucci, and Cristian Vacacela Gomez. 2025. "Influence of MWCNT Concentration on Performance of Nylon/MWCNT Nanocomposite-Based Triboelectric Nanogenerators Fabricated via Spin Coating Method" Nanoenergy Advances 5, no. 3: 9. https://doi.org/10.3390/nanoenergyadv5030009

APA Style

Tene, T., Gulahmadov, O., Gahramanli, L., Muradov, M., Gilev, J. B., Hamzayeva, T., Bayramova, S., Bellucci, S., & Vacacela Gomez, C. (2025). Influence of MWCNT Concentration on Performance of Nylon/MWCNT Nanocomposite-Based Triboelectric Nanogenerators Fabricated via Spin Coating Method. Nanoenergy Advances, 5(3), 9. https://doi.org/10.3390/nanoenergyadv5030009

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