E. V. Suslova, S. V. Yakovlev, K. I. Maslakov, A. V. Desyatov, D. N. Stolbov, D. A. Shashurin, N. N. Kuznetsova, S. V. Savilov, “Synthetic routes to phosphorus-doped graphene nanoflakes”, Mendeleev Commun., 2025, Volume 35, Issue 1,Pages <nobr>47

Communications

Synthetic routes to phosphorus-doped graphene nanoflakes

E. V. Suslova^a, S. V. Yakovlev^b, K. I. Maslakov^a, A. V. Desyatov^c, D. N. Stolbov^a, D. A. Shashurin^d, N. N. Kuznetsova^a, S. V. Savilov^ab

^a Department of Chemistry, M.V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation
^b N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
^c D. I. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russian Federation
^d Department of Fundamental Medicine, M. V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation

Abstract: Phosphorous-doped graphene nanoflakes (GNFs) were first synthesized by several methods, including pyrolysis of PPh₃ solution in toluene, post-treatment of GNFs with H₃PO₄ and hydrothermal post-treatment of GNFs or oxidized GNFs with PPh₃ solution in DMF. The products were characterized by scanning and transmission electron microscopy, low-temperature nitrogen physisorption and X-ray photoelectron spectroscopy. Correlations between composition and structural features were revealed.

Keywords: phosphorous-doped, graphene nanoflakes, post-doping, porous material, mesopores, X-ray photoelectron spectroscopy.

Received: 07.06.2024
Accepted: 01.08.2024

Language: English

DOI: 10.71267/mencom.7531

	*Supplementary materials:*
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