Open AccessSynthesis of conductive films based on oxidized carbon nanotubes
Author(s) -
Максим Горшков,
Alona Moskalenko
Publication year - 2019
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 - 10.1088/1742-6596/1368/2/022052
Subject(s) - materials science , carbon nanotube , annealing (glass) , electrical conductor , nanotechnology , inert , carbon film , chemical engineering , thin film , composite material , chemistry , organic chemistry , engineering
This talk presents the work related to creation of films based on carbon nanotubes (CNT). CNT films have a great significance in chemistry world because of possibility of obtaining very strong, conductive and flexible films based on special CNT properties. These films also can be very useful in optical applications, for example, as sensing element of IR and THz optical sensors. But achievement of a cheap and strong film still remains a difficult task because of inert CNT structure. In this paper singlewalled and multiwalled carbon nanotubes were used. The film was formed by using oxidation, filtration and annealing processes. This technology can be the cheapest because of small quantity of chemicals and needs to be investigated. The film demonstrates high temperature resistivity without deformation.