Open AccessThe study of the properties of chitosan-based composite films filled with single-walled carbon nanotubes (SWCNTs) and treated with cold atmospheric plasma
Author(s) -
K. A. Kolbe,
Almaz Kamalov,
Efrem G. Feklistov,
Н. В. Смирнова,
V. V. Kodolova-Chukhontseva,
E. N. Dresvyanina,
I. P. Dobrovol’skaya,
G. V. Vaganov,
V. E. Yudin
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1695/1/012054
Subject(s) - carbon nanotube , materials science , composite number , chitosan , adhesion , composite material , fibroblast , conductivity , electrical resistivity and conductivity , corona discharge , plasma , chemical engineering , nanotechnology , chemistry , electrode , in vitro , biochemistry , physics , electrical engineering , quantum mechanics , engineering
In the work composite films based on chitosan and single-walled carbon nanotubes (0.01%, 0.1%, 0.5% and 1%) were obtained. The electrical and mechanical properties of the composite films were measured. It was shown that a film with 1% SWCNT has sufficient electrical conductivity and optimal mechanical properties for the bioactivity of a culture of human dermal fibroblasts. It has been established that treating a film in a corona discharge changes the structure of the film and increases the adhesion and proliferation of human dermal fibroblast cells.