najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2026-17-1-107-118najo-1694Research ArticleCHEMISTRY AND MATERIALS SCIENCEХИМИЯ И НАУКА О МАТЕРИАЛАХAssessment of the effectiveness of 2D graphene structures derived from various biopolymers as modifiers of the properties of thermally stable polyimide filmsОценка эффективности 2D графеновых структур, полученных из различных биополимеров, как модификаторов свойств пленок термостойкого полиимидаhttps://orcid.org/0000-0002-3774-6792БыковаЕ. Н.BykovaE. N.

Elena N. Bykova

Bolshoi, 31, St. Petersburg, 199004

bykova.elena.n@gmail.comhttps://orcid.org/0000-0002-1939-2660ГофманИ. В.GofmanI. V.

Iosif V. Gofman

31, St. Petersburg, 199004

gofman@imc.macro.ruhttps://orcid.org/0000-0002-4535-0560КунцманИ. В.KuntsmanI. V.

Igor V. Kuntsman

Bolshoi, 31, St. Petersburg, 199004

i.v.kuntsman@gmail.comhttps://orcid.org/0000-0002-4823-0695ИваньковаЕ. М.Ivan’kovaE. M.

Elena M. Ivan’kova

Bolshoi, 31, St. Petersburg, 199004

ivelen@mail.ruhttps://orcid.org/0000-0002-5979-3661ВозняковскийА. П.VoznyakovskiiA. P.

Alexandr P. Voznyakovskii

Gapsal’skaya,1, St. Petersburg, 198035

voznap@mail.ruhttps://orcid.org/0000-0001-6482-172XВозняковскийА. А.VozniakovskiiA. A.

Aleksei A. Vozniakovskii

Polytekhnicheskaya, 26, St. Petersburg, 194021

alexey_inform@mail.ruhttps://orcid.org/0000-0001-7813-666XНеверовскаяА. Ю.NeverovskayaA. Yu.

Anna Yu. Neverovskaya

Gapsal’skaya,1, St. Petersburg, 198035

anna-neverovskaya@yandex.ruBranch of Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute” – Institute of Macromolecular CompoundsRussian FederationBranch of Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research CentreRussian FederationLebedev Institute of Synthetic RubberRussian FederationIoffe InstituteRussian Federation202604032026171107118Copyright © Bykova E.N., Gofman I.V., Kuntsman I.V., Ivan’kova E.M., Voznyakovskii A.P., Vozniakovskii A.A., Neverovskaya A.Y., 20262026Быкова Е.Н., Гофман И.В., Кунцман И.В., Иванькова Е.М., Возняковский А.П., Возняковский А.А., Неверовская А.Ю.Bykova E.N., Gofman I.V., Kuntsman I.V., Ivan’kova E.M., Voznyakovskii A.P., Vozniakovskii A.A., Neverovskaya A.Y.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/1694

A comparative assessment of the influence of 2D graphene structures derived from lignin, starch and cellulose through the self-propagating high-temperature synthesis method on the mechanical, thermal and electrical properties of poly(4,4’-oxydiphenylene pyromellitimide) films was conducted. It was found that the incorporation of synthesized nanoparticles allows for the modification of the mechanical properties of the polyimide material without a significant decrease in volume and surface resistivity. Dependencies of the changes in properties of nanocomposite film materials on the following factors have also been established and analyzed: the type of biopolymer from which the nanofiller was obtained; the morphometric parameters of the prepared nanosized material; the concentration of the nanofiller.

Проведена сравнительная оценка влияния 2D графеновых структур, полученных из лигнина, крахмала и целлюлозы методом самораспространяющегося высокотемпературного синтеза, на механические, термические и электрические свойства плёнок поли-4,4’-оксидифениленпиромеллитимида. Обнаружено, что введение синтезированных наночастиц позволяет модифицировать механические свойства полиимидного материала без значительного снижения удельного объёмного и поверхностного сопротивления. Также были установлены и проанализированы зависимости изменения свойств нанокомпозитных пленочных материалов от различных факторов: типа биополимера, из которого был получен нанонаполнитель; морфометрических параметров приготовленного наноразмерного материала и концентрации нанонаполнителя.

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The authors declare that there are no conflicts of interest present.