Hybrid biodegradable scaffolds of piezoelectric polyhydroxybutyrate and conductive polyaniline: piezocharge constants and electric potential study; Materials Letters; Vol. 220

Hybrid biodegradable scaffolds of piezoelectric polyhydroxybutyrate and conductive polyaniline: piezocharge constants and electric potential study; Materials Letters; Vol. 220

Opis bibliograficzny
Parent link:Materials Letters
Vol. 220.— 2018.— [P. 257-260]
1. autor: Chernozem R. V. Roman Viktorovich
organizacja autorów: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Научно-образовательный центр Б. П. Вейнберга, Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий Научно-исследовательский центр "Физическое материаловедение и композитные материалы"
Kolejni autorzy: Surmeneva M. A. Maria Alexandrovna, Surmenev R. A. Roman Anatolievich
Streszczenie:Title screen
Hybrid biodegradable piezoelectric electrospun fibrous scaffolds based on polyhydroxybutyrate (PHB) and polyaniline (PANI, emeraldine salt) were fabricated. Fourier transform infrared spectroscopy and X-ray diffraction confirmed the presence of PANi in the structure of hybrid PHB-based scaffolds. The piezoelectric coefficient d33 and surface electric potential under cyclic mechanical stress at the frequency of 4 Hz were increased in 4.2 times and 3.5 times, respectively, in the case of hybrid PHB scaffolds with the addition of 2% PANi compared with pure PHB ones.
Режим доступа: по договору с организацией-держателем ресурса
Język:angielski
Wydane: 2018
Hasła przedmiotowe:
электронный ресурс
труды учёных ТПУ
piezoelectric materials
biodegradable scaffolds
conductive polymers
charge generation
пьезоэлектрические материалы
биоразлагаемые материалы
полимеры
генерация
заряды
Dostęp online:https://doi.org/10.1016/j.matlet.2018.03.022
Format: Elektroniczne Rozdział
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666025
Opis
Streszczenie:Title screen
Hybrid biodegradable piezoelectric electrospun fibrous scaffolds based on polyhydroxybutyrate (PHB) and polyaniline (PANI, emeraldine salt) were fabricated. Fourier transform infrared spectroscopy and X-ray diffraction confirmed the presence of PANi in the structure of hybrid PHB-based scaffolds. The piezoelectric coefficient d33 and surface electric potential under cyclic mechanical stress at the frequency of 4 Hz were increased in 4.2 times and 3.5 times, respectively, in the case of hybrid PHB scaffolds with the addition of 2% PANi compared with pure PHB ones.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1016/j.matlet.2018.03.022

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