KLI

전기방사 키틴 나노섬유로 강화된 실크 피브로인 기반 투명 복합 필름

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Abstract
Here, we introduce transparent chitin-silk fibroin composite film, which shows excellent optical and mechanical properties. We fabricated transparent chitin-silk fibroin composite film by impregnating the chitin membranes with an aqueous silk fibroin solution. Chitin membrane is simply produced by an electrospinning process. The chitin-silk fibroin composite film was analyzed by Fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), UV-vis spectrometry, and tensile test. It was confirmed through the SEM image that the chitin membrane was completely impregnated with an aqueous silk fibroin solution. The chitin membrane impregnated with an aqueous silk fibroin solution has a transmittance of 89%. Moreover, the mechanical properties of the chitin-silk fibroin composite films were improved compared to the silk fibroin film.
Author(s)
강석주송명오장세연진정호
Issued Date
2021
Type
Article
Keyword
ChitinComposite filmElectrospinningImpregnation Silk fibroinTransparent고분자공학
DOI
10.17642/jcc.26.1.5
URI
https://oak.ulsan.ac.kr/handle/2021.oak/8965
https://ulsan-primo.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=TN_cdi_nrf_kci_oai_kci_go_kr_ARTI_9770840&context=PC&vid=ULSAN&lang=ko_KR&search_scope=default_scope&adaptor=primo_central_multiple_fe&tab=default_tab&query=any,contains,%EC%A0%84%EA%B8%B0%EB%B0%A9%EC%82%AC%20%ED%82%A4%ED%8B%B4%20%EB%82%98%EB%85%B8%EC%84%AC%EC%9C%A0%EB%A1%9C%20%EA%B0%95%ED%99%94%EB%90%9C%20%EC%8B%A4%ED%81%AC%20%ED%94%BC%EB%B8%8C%EB%A1%9C%EC%9D%B8%20%EA%B8%B0%EB%B0%98%20%ED%88%AC%EB%AA%85%20%EB%B3%B5%ED%95%A9%20%ED%95%84%EB%A6%84&offset=0&pcAvailability=true
Publisher
Journal of Chitin and Chitosan
Location
대한민국
Language
한국어
ISSN
1229-4160
Citation Volume
26
Citation Number
1
Citation Start Page
29
Citation End Page
35
Appears in Collections:
Engineering > Material Engineering
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