Synthesis of Highly-Porous Nitrogen-Doped Carbon Materials by Pyrolysis of Melamine-Formaldehyde Resin Using a Hard Template | Sciact - CRIS-system of Boreskov Institute of Catalysis

Synthesis of Highly-Porous Nitrogen-Doped Carbon Materials by Pyrolysis of Melamine-Formaldehyde Resin Using a Hard Template Full article

Journal

Chimica Techno Acta
, E-ISSN: 2411-1414

Output data

Year: 2023, Volume: 10, Number: 3, Article number : 202310313, Pages count : 9 DOI: 10.15826/chimtech.2023.10.3.13

Tags

nitrogen-doped carbon materials; template synthesis; hard template; highly-porous carbon electrode materials; supercapacitors

Authors

Sinelnikova Yuliya ^1,2 , Nizovskii Alexander ³ , Uvarov Nikolai ^1,2

Affiliations

1	Novosibirsk State Technical University, Novosibirsk 630073, Russia
2	Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russia
3	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russia

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

The use of nitrogen-doped carbon materials as electrodes in supercapacitors is a promising area of research. In this study highly-porous nitrogen-containing carbon materials were obtained by pyrolysis of melamine formaldehyde resin in the presence of nanocrystalline MgO as a hard template that was washed off after the pyrolysis. Magnesium citrate was used as a precursor for the synthesis of the template agent in situ during the pyrolysis of the resin. The obtained materials were characterized by X-ray diffraction, BET nitrogen adsorption method and Raman spectroscopy. The presence of nitrogen in the amount of 4 atomic percent was proved by XPS spectroscopy. The specific surface area was found to increase monotonically from 10 to 1300 m2/g with an increase in the content of magnesium citrate in the initial mixture. The samples showed high capacitance of 120 F/g in 1 M H2SO4 electrolyte and can be used in supercapacitors.

Sinelnikova Y. , Nizovskii A. , Uvarov N.
Synthesis of Highly-Porous Nitrogen-Doped Carbon Materials by Pyrolysis of Melamine-Formaldehyde Resin Using a Hard Template
Chimica Techno Acta. 2023. V.10. N3. 202310313 :1-9. DOI: 10.15826/chimtech.2023.10.3.13 Scopus РИНЦ AN OpenAlex

Submitted:	Aug 28, 2023
Accepted:	Sep 29, 2023
Published print:	Oct 4, 2023
Published online:	Oct 4, 2023

Scopus:	2-s2.0-85175474988
Elibrary:	55174872
Chemical Abstracts:	2023:2578265
OpenAlex:	W4387576859

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