Publication: The application of organic graphene-based electrodes for studies of electrophysical properties of polymer dielectrics and ferroelectrics
Дата
2022
Авторы
Kochervinskii, V. V.
Baskakov, S. A.
Malyshkina, I. A.
Kiselev, D. A.
Ilina, T. S.
Rybin, M. G.
Bedin, S. A.
Chubunova, E. V.
Shulga, Y. M.
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
Dielectric properties of a linear polymer dielectric polypropylene and a ferroelectric copolymer vinylidene fluoride–tetrafluoroethylene VDF/TFE 94/6 using a graphene-based carbon material as electrodes were measured in wide frequency and temperature range. An additional dispersion region in the frequency dependencies of dielectric properties is observed above 105 Hz as compared to the same materials with evaporated Ag electrodes. It is suggested that this additional dispersion appears because of the reduced conductivity of an organic electrode. It is concluded that ferroelectric VDF/TFE copolymer with graphene electrodes can be used in low-frequency energy converters. © 2022 Taylor and Francis Group, LLC.
Описание
Ключевые слова
graphene , Organic electrodes , polymer dielectrics , PVDF
Цитирование
The application of organic graphene-based electrodes for studies of electrophysical properties of polymer dielectrics and ferroelectrics / Kochervinskii, V.V. [et al.] // Ferroelectrics. - 2022. - 600. - № 1. - P. 59-72. - 10.1080/00150193.2022.2115798
URI
https://www.doi.org/10.1080/00150193.2022.2115798
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https://openrepository.mephi.ru/handle/123456789/27728
https://www.scopus.com/record/display.uri?eid=2-s2.0-85143200529&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000894426900006
https://openrepository.mephi.ru/handle/123456789/27728