Photoinduced flexible graphene/polymer nanocomposites: Design, formation mechanism, and properties engineering; Carbon; Vol. 194

Photoinduced flexible graphene/polymer nanocomposites: Design, formation mechanism, and properties engineering; Carbon; Vol. 194

Dettagli Bibliografici
Parent link:Carbon
Vol. 194.— 2022.— [P. 154-161]
Ente Autore: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий (ИШХБМТ)
Altri autori: Lipovka A. A. Anna Anatolyevna, Petrov I. S. Iljya Sergeevich, Fatkullin M. I. Maksim Ilgizovich, Murastov G. V. Gennadiy Viktorovich, Ivanov A. A. Aleksey Alekseevich, Villa Pineda N. E. Nelson Enrrique, Shchadenko S. V. Sergey Vladimirovich, Averkiev A. A. Andrey Alekseevich, Chernova A. P. Anna Pavlovna, Gubarev F. A. Fedor Aleksandrovich, Saqib M. Muhammad, Sheng W. Wenbo, Chen Jin-Ju, Kanoun O. Olfa, Amin I. Ihsan, Rodriguez (Rodriges) Contreras R. D. Raul David, Sheremet E. S. Evgeniya Sergeevna
Riassunto:Title screen
Flexible electronics is a new paradigm with strong implications from healthcare to energy applications. In this context, electrically conductive polymers are the critical components. Here, we report the design, formation mechanism, and applications of a polymer nanocomposite obtained by single-step laser integration of functionalized graphene into a polymer matrix. Laser processing manipulates the physical-chemical properties of this nanocomposite in a controlled and straightforward way, tuning the electrical resistance from a dielectric (MΩ sq−1) to a highly conductive material (Ω sq−1). We combine experimental and computational approaches to elucidate graphene nanocomposite's nature and formation mechanism, evidencing different processes from photothermal polymer melting to shock wave mixing in a liquid phase within a millisecond time scale. We exploit these fundamental insights on the graphene/polymer nanocomposite in the design and fabrication of electrochemical sensing and antenna devices, showing the potential for healthcare and the Internet of Things.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2022
Soggetti:
электронный ресурс
труды учёных ТПУ
graphene-based nanocomposites
graphene
laser processing
sensor platform
flexible electronics
smart materials
нанокомпозиты
графены
лазерная обработка
сенсорные системы
гибкая электроника
умные материалы
Accesso online:https://doi.org/10.1016/j.carbon.2022.03.039
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668144

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