Cargando…
Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique
In this study, a method for manufacturing high-density polyethylene (HDPE)-based carbon fibers using a hybrid cross-linking method was studied. HDPE precursor fibers were first cross-linked with an electron beam (E-beam) at an irradiation dose of 1000–2500 kGy, and then cross-linked in sulfuric acid...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8271614/ https://www.ncbi.nlm.nih.gov/pubmed/34208856 http://dx.doi.org/10.3390/polym13132157 |
_version_ | 1783721041091100672 |
---|---|
author | Kang, Seong-Hyun Kim, Kwan-Woo Kim, Byung-Joo |
author_facet | Kang, Seong-Hyun Kim, Kwan-Woo Kim, Byung-Joo |
author_sort | Kang, Seong-Hyun |
collection | PubMed |
description | In this study, a method for manufacturing high-density polyethylene (HDPE)-based carbon fibers using a hybrid cross-linking method was studied. HDPE precursor fibers were first cross-linked with an electron beam (E-beam) at an irradiation dose of 1000–2500 kGy, and then cross-linked in sulfuric acid at 80–110 °C for 60 min. Hybrid crosslinked fibers were carbonized for 5 min at a temperature of 900 °C. As a result, the hybrid crosslinked fibers had a carbonization yield of 40%. In addition, the carbonized fibers after hybrid crosslinking exhibited perfect fiber morphology, and HDPE-based carbon fibers with (002) and (10l) peaks, which are the intrinsic XRD peaks of carbon fibers, were successfully prepared. |
format | Online Article Text |
id | pubmed-8271614 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-82716142021-07-11 Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique Kang, Seong-Hyun Kim, Kwan-Woo Kim, Byung-Joo Polymers (Basel) Article In this study, a method for manufacturing high-density polyethylene (HDPE)-based carbon fibers using a hybrid cross-linking method was studied. HDPE precursor fibers were first cross-linked with an electron beam (E-beam) at an irradiation dose of 1000–2500 kGy, and then cross-linked in sulfuric acid at 80–110 °C for 60 min. Hybrid crosslinked fibers were carbonized for 5 min at a temperature of 900 °C. As a result, the hybrid crosslinked fibers had a carbonization yield of 40%. In addition, the carbonized fibers after hybrid crosslinking exhibited perfect fiber morphology, and HDPE-based carbon fibers with (002) and (10l) peaks, which are the intrinsic XRD peaks of carbon fibers, were successfully prepared. MDPI 2021-06-30 /pmc/articles/PMC8271614/ /pubmed/34208856 http://dx.doi.org/10.3390/polym13132157 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Kang, Seong-Hyun Kim, Kwan-Woo Kim, Byung-Joo Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique |
title | Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique |
title_full | Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique |
title_fullStr | Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique |
title_full_unstemmed | Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique |
title_short | Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking Technique |
title_sort | carbon fibers from high-density polyethylene using a hybrid cross-linking technique |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8271614/ https://www.ncbi.nlm.nih.gov/pubmed/34208856 http://dx.doi.org/10.3390/polym13132157 |
work_keys_str_mv | AT kangseonghyun carbonfibersfromhighdensitypolyethyleneusingahybridcrosslinkingtechnique AT kimkwanwoo carbonfibersfromhighdensitypolyethyleneusingahybridcrosslinkingtechnique AT kimbyungjoo carbonfibersfromhighdensitypolyethyleneusingahybridcrosslinkingtechnique |