PMID- 34208856
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20210712
IS  - 2073-4360 (Electronic)
IS  - 2073-4360 (Linking)
VI  - 13
IP  - 13
DP  - 2021 Jun 30
TI  - Carbon Fibers from High-Density Polyethylene Using a Hybrid Cross-Linking 
      Technique.
LID - 10.3390/polym13132157 [doi]
LID - 2157
AB  - 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  degrees C for 60 
      min. Hybrid crosslinked fibers were carbonized for 5 min at a temperature of 900 
       degrees 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.
FAU - Kang, Seong-Hyun
AU  - Kang SH
AD  - Research and Development Office I, Korea Carbon Industry Promotion Agency, Jeonju 
      54852, Korea.
AD  - Department of Carbon Materials & Fiber Engineering, Jeonbuk National University, 
      Jeonju 54896, Korea.
FAU - Kim, Kwan-Woo
AU  - Kim KW
AD  - Research and Development Office I, Korea Carbon Industry Promotion Agency, Jeonju 
      54852, Korea.
FAU - Kim, Byung-Joo
AU  - Kim BJ
AD  - Department of Carbon and Nano Materials Engineering, Jeonju University, Jeonju 
      55069, Korea.
LA  - eng
GR  - 2019M3A7B9071501/Ministry of Science and ICT, South Korea/
GR  - 10083615/Ministry of Trade, Industry and Energy/
PT  - Journal Article
DEP - 20210630
PL  - Switzerland
TA  - Polymers (Basel)
JT  - Polymers
JID - 101545357
PMC - PMC8271614
OTO - NOTNLM
OT  - carbon fiber
OT  - cross-linking
OT  - electron beam (E-beam)
OT  - high-density polyethylene (HDPE)
OT  - sulfonation
COIS- The authors declare no conflict of interest.
EDAT- 2021/07/03 06:00
MHDA- 2021/07/03 06:01
PMCR- 2021/06/30
CRDT- 2021/07/02 01:36
PHST- 2021/05/27 00:00 [received]
PHST- 2021/06/25 00:00 [revised]
PHST- 2021/06/27 00:00 [accepted]
PHST- 2021/07/02 01:36 [entrez]
PHST- 2021/07/03 06:00 [pubmed]
PHST- 2021/07/03 06:01 [medline]
PHST- 2021/06/30 00:00 [pmc-release]
AID - polym13132157 [pii]
AID - polymers-13-02157 [pii]
AID - 10.3390/polym13132157 [doi]
PST - epublish
SO  - Polymers (Basel). 2021 Jun 30;13(13):2157. doi: 10.3390/polym13132157.