On the mechanism of pore formation in pyrolized polyacrylonitrile

The paper presents a study of the possibilities and mechanisms of pore formation (based on vacancy defects) in single-layer and two-layer pyrolyzed polyacrylonitrile. The geometrical and electronic-energy characteristics are described, the effect of the number of PPAN layers on the processes under c...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2019-07, Vol.1281 (1), p.12031
Main Authors: Kakorina, O A, Zaporotskova, I V, Kozhitov, L V, Popkova, A V
Format: Article
Language:English
Subjects:
Physics
Polyacrylonitrile
Pore formation
Quantum chemistry
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper presents a study of the possibilities and mechanisms of pore formation (based on vacancy defects) in single-layer and two-layer pyrolyzed polyacrylonitrile. The geometrical and electronic-energy characteristics are described, the effect of the number of PPAN layers on the processes under consideration is studied. Theoretical calculations were performed using the molecular cluster model and the quantum chemical method MNDO.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1281/1/012031