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JOURNALS // Mendeleev Communications // Archive

Mendeleev Commun., 2022 Volume 32, Issue 3, Pages 317–319 (Mi mendc649)

This article is cited in 8 papers

Communications

Solvothermal modification of graphitic C3N4 with Ni and Co phthalocyanines: Structural, optoelectronic and surface properties

L. A. Lebedev, M. I. Chebanenko, E. V. Dzhevaga, K. D. Martinson, V. I. Popkov

Ioffe Institute, St. Petersburg, Russian Federation

Abstract: Nanocomposites for photocatalytic applications were obtained by alchothermal modification of g-C3N4 with cobalt(ii) and nickel(ii) phthalocyanine complexes. The nanocomposites demonstrated higher photocatalytic activity than the bare matrix and stability under actinic irradiation. In the optoelectronic structure of the composites, the Eg value of the g-C3N4 matrix increased to 3.05 eV, while for MPc agents, it decreased from 1.96 to 1.82 eV.

Keywords: doped carbon materials, graphitic carbon nitride, phthalocyanines, solvothermal synthesis, photocatalysts.

Language: English

DOI: 10.1016/j.mencom.2022.05.008



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