Modified polyacrylonitrile fibers manufactured using nanocellulose, graphene or polycyclic aromatic hydrocarbon for precursors for functional carbon fibers

E-mobility systems require the provision of efficient, lightweight and durable battery solutions. Here, novel solutions for efficient energy storage are needed, which aim at combining the performance of supercapacitors with structural capabilities realized by the use of functional carbon fibers. To...

Full description

Saved in:
Bibliographic Details
Published in:Textile research journal 2024-12, Vol.94 (23-24), p.2780-2788
Main Authors: Bertram, Paul, Kuznik, Irina, Cherif, Chokri, Kruppke, Iris
Format: Article
Language:English
Subjects:
Aromatic hydrocarbons
Carbon
Carbon fiber reinforced plastics
Energy storage
Fibers
Graphene
Hydrocarbons
Mechanical properties
Polyacrylonitrile
Polycyclic aromatic hydrocarbons
Polymer blends
Precursors
Structure-function relationships
Tensile tests
Wet spinning
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:E-mobility systems require the provision of efficient, lightweight and durable battery solutions. Here, novel solutions for efficient energy storage are needed, which aim at combining the performance of supercapacitors with structural capabilities realized by the use of functional carbon fibers. To achieve functional carbon fibers, different additives are used to modify carbon fibers starting with the precursor. Polyacrylonitrile blends with nanocellulose, graphene or polycyclic aromatic hydrocarbon have been spun using solvent wet spinning. Different ratios of post-drawing were performed to investigate the influence on the mechanical properties of the precursor fibers. They were characterized by tensile tests and morphological investigations.
ISSN:0040-5175
1746-7748
DOI:10.1177/00405175241246481