This article is cited in 1 paper

IV International Conference with the School of Young Scientists ''Physics - life science''
Nanomaterials and nanodiagnostics in biology and medicine

Few-layer graphene structures as a promising mycotoxin sorbent

A. P. Voznyakovskii^a, A. P. Karmanov^b, L. S. Kocheva^c, A. Yu. Neverovskaya^a, A. A. Vozniakovskii^d, A. V. Kanarskiy^e, È. I. Semenov^f, S. V. Kidalov<sup>d

a</sup> Institute for Synthetic Rubber, Saint-Petersburg, Russia
^b Institute of Biology, Komi Scientific Center, Ural Branch, Russian Academy of Sciences, Ural Branch, Syktyvkar, Russia
^c Academician Yushkin Institute of Geology, Komi Scientific Center, Russian Academy of Sciences, Ural Branch, Syktyvkar, Russia
^d Ioffe Institute, St. Petersburg, Russia
^e Kazan State Technological University, Kazan, Russia
^f Federal Center for Toxicological, Radiation and Biological Safety, 420075 Kazan, Tatarstan, Russia

Abstract: It has been experimentally established that samples of low-layer graphene, synthesized by carbonization of plant materials (lignin, cellulose, and spruce bark) under conditions of self-propagating high-temperature synthesis, are effective sorbents for mycotoxin T-2 under conditions simulating the environment in the gastrointestinal tract of mammals, and are capable of irreversibly sorb at least 94.6% of mycotoxin with a sorption capacity of 1 mg of mycotoxins per 1 g of sorbent.

Keywords: few-layer graphene, self-propagating high-temperature synthesis, specific surface, sorption of mycotoxins.

Received: 15.02.2022
Revised: 15.02.2022
Accepted: 25.03.2022

DOI: 10.21883/JTF.2022.07.52649.31-22

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