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arXiv · 2510.16954

Three-Stage Synthesis of a Cobalt-Embedded Graphene-like Carbon Framework with Long-Range Atomic Order

G. G. Ryzhkova·I. Yu. Kurochkin·T. N. Rudneva·A. V. Zotov·A. V. Moiseenko·G. M. Zirnik·D. A. Vinnik·V. I. Korepanov
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Abstract

We report a three-stage synthesis of a hybrid metal-carbon 2D material, in which cobalt atoms are covalently embedded in the graphene-like carbon (GLC) matrix. The resulting material (CoGLC) exhibits a distinctive XRD pattern indicative of the ordered arrangement of cobalt atoms in the layers. Furthermore, we demonstrate the fabrication of surfactant-free conductive inks from CoGLC via electrochemical exfoliation, making it a promising candidate for applications in in flexible electronics, spintronics or electrocatalysis.

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G. G. Ryzhkova, I. Yu. Kurochkin, T. N. Rudneva, A. V. Zotov, A. V. Moiseenko, G. M. Zirnik, D. A. Vinnik, V. I. Korepanov. 2025-10-19. Three-Stage Synthesis of a Cobalt-Embedded Graphene-like Carbon Framework with Long-Range Atomic Order. https://arxiv.org/abs/2510.16954

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