Influence of the parameters of microwave catalytic pyrolysis of cellulose on the carbon nanostructures synthesis
A.N. Zaritovskii, E.N. Kotenko, S.V. Grishchuk
L.M. Litvinenko Institute of Physical Organic and Coal Chemistry
DOI: 10.26456/pcascnn/2025.17.841
Original article
Abstract: Carbon nanomaterials are a key component of developing nanotechnologies due to their unique characteristics and diverse applications. The production of biomass-based carbon nanostructures is considered a promising research area. Lignocellulosic materials are abundant carbon-rich renewable resources and have a sufficiently high potential to be converted into valuable carbon nanomaterials by various methods and technologies. Microwave pyrolysis is characterized as a process of thermochemical biomass conversion with improved energy efficiency and rapid heating. In this study, the catalytic synthesis of carbon nanotubes accompanying microwave pyrolysis of cellulose-containing feedstock using catalysts that are metal-modified graphite was investigated. It has been established that for obtaining multi-walled carbon nanotubes, the optimal metal content in the catalyst is 23-32%. Experiments studying the effect of microwave processing time on carbon nanostructure synthesis have demonstrated that carbon nanotubes formation mainly occurs during the first 3 minutes of exposure to ultra-high-frequency electromagnetic radiation. The possibility to exert a directed influence on the structure and morphology of the forming carbon nanomaterials by changing the synthesis parameters was shown. The products of microwave pyrolysis of cellulose have been characterized by transmission electron microscopy and X-ray phase analysis.
Keywords: carbon nanotubes, synthesis, cellulose, microwave pyrolysis, composite metal-carbon catalysts
- Aleksandr N. Zaritovskii – Ph. D., Senior Researcher, Department of Supramolecular Chemistry, L.M. Litvinenko Institute of Physical Organic and Coal Chemistry
- Elena N. Kotenko – Junior Researcher, Department of Supramolecular Chemistry, L.M. Litvinenko Institute of Physical Organic and Coal Chemistry
- Svetlana V. Grishchuk – Junior Researcher, Department of Supramolecular Chemistry, L.M. Litvinenko Institute of Physical Organic and Coal Chemistry
For citation:
Zaritovskii A.N., Kotenko E.N., Grishchuk S.V. Vliyanie parametrov protsessa mikrovolnovogo kataliticheskogo piroliza tsellyulozy na sintez uglerodnykh nanostruktur [Influence of the parameters of microwave catalytic pyrolysis of cellulose on the carbon nanostructures synthesis], Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2025, issue 17, pp. 841-850. DOI: 10.26456/pcascnn/2025.17.841. ⎘
Full article (in Russian): download PDF file
References:
1. Wang F., Zhang T., Zhang T. et al. Recent progress in improving rate performance of cellulose-derived carbonmaterials for
sodium-ion batteries, Nano-Micro Letters, 2024, vol. 16, art. no. 148, 46 p. DOI: 10.1007/s40820-024-01351-2.
2. Tohamy H.-A.S., El-Sakhawy M., Kamel S. A greener future: carbon nanomaterials from lignocellulose, Journal of Renewable Materials, 2025, vol. 13, no. 1, pp. 21-47. DOI: 10.32604/jrm.2024.058603.
3. Waluyo J., Kanchanatip E., Yan M., Hantoko D. Biomass pyrolysis: a comprehensive review of production methods, derived products, and sustainable applications in advanced materials, Applied Science and Engineering Progress, 2025, vol. 18, no. 2, art. no. 7645, 49 p. DOI: 10.14416/j.asep.2024.11.009.
4. Osman A.I., Nasr M., Aniagor C.O. et al. Synergistic technologies for a circular economy: upcycling waste plastics and biomass, Frontiers of Chemical Science and Engineering, 2025, vol. 19, issue 1, art. no. 2, 35 p. DOI: 10.1007/s11705-024-2507-0.
5. Dudheinamdar P.V., Dhamal S.V., Thorat J.C. Biomass derived material for synthesis of CNTs, Suranaree Journal of Science and Technology, 2024, vol. 31, no. 6, art. no. 030236, 15 p. DOI: 10.55766/sujst-2024-06-e04094.
6. Tiwari S.K., Bystrzejewski M., De Adhikari A. et al. Methods for the conversion of biomass waste into value-added carbon nanomaterials: recent progress and applications, Progress in Energy and Combustions Science, 2022, art. no. 101023, 44 p. DOI: 10.1016/j.pecs.2022.101023.
7. Kamaruddin M.N.I.H., Idris S.S., Kadri A., Abu Bakar N.F. Microwave irradiation synthesis of carbon nanotubes: advances, purification techniques, and scalability prospects, Malaysian Journal of Chemical Engineering and Technology, 2024, vol. 7, issue 2, pp. 270-298. DOI: 10.24191/mjcet.v7i2.1971.
8. Lozano Pérez A.S., Lozada Castro J.J., Guerrero Fajardo C.A. Application of microwave energy to biomass: a comprehensive review of microwave-assisted technologies, optimization parameters, and the strengths and weaknesses, Journal of Manufacturing and Materials Processing, 2024, vol. 8, issue 3, art. no. 121, 28 p. DOI: 10.3390/jmmp8030121.
9. Ke L., Zhou N., Wu Q. et al. Microwave catalytic pyrolysis of biomass: a review focusing on absorbents and catalysts, npj Materials Sustainability, 2024, vol. 2, art. no. 24, 20 p. DOI: 10.1038/s44296-024-00027-7.
10. Li Z., Peng K., Ji N. et al. Advanced mechanisms and applications of microwave-assisted synthesis of carbon-based materials: a brief review, Nanoscale Advances, 2025, vol. 7, issue 2, pp. 419-432. DOI: 10.1039/d4na00701h.
11. Asif F.C., Saha G.C. Graphene-like carbon structure synthesis from biomass pyrolysis: a critical review on feedstock – process – properties relationship, C – Journal of Carbon Research, 2023, vol. 9, issue 1, art. no. 31, 29 p. DOI: 10.3390/c9010031.
12. Ramírez Cabrera P.A., Lozano Pérez A.S., Guerrero Fajardo C.A. Design of a semi-continuous microwave system for pretreatment of microwave-assisted pyrolysis using a theoretical method, Inventions, 2025, vol. 10, issue 2, art. no. 24, 25 p. DOI: 10.3390/inventions10020024.
13. Zaritovskii A.N., Kotenko E.N., Grishchuk S.V. et al. Sintez uglerodnykh nanomaterialov pri mikrovolnovom kataliticheskom pirolize tsellyulozy [Synthesis of carbon nanomaterials by means of microwave-assisted catalytic pyrolysis of cellulose], Fiziko-himičeskie aspekty izučeniâ klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2023, issue 15, pp. 973-981. DOI: 10.26456/pcascnn/2023.15.985. (In Russian).
14. Zaritovskii A.N., Kotenko E.N., Grishchuk S.V. et al. Izuchenie kataliticheskogo sinteza uglerodnykh nanostruktur pri mikrovolnovom pirolize tsellyulozy [Studying the catalytic synthesis of carbon nanostructures during microwave-assisted pyrolysis of cellulose], Fiziko-himičeskie aspekty izučeniâ klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2024, issue 16, pp. 864-872. DOI: 10.26456/pcascnn/2024.16.864. (In Russian).
15. Liu Y., Guo N., Yin P., Zhang C. Facile growth of carbon nanotubes using microwave ovens: the emerging application of highly efficient domestic plasma reactors, Nanoscale Advances, 2019, vol. 1, issue 12, pp. 4546-4559. DOI: 10.1039/C9NA00538B.