Synthesis and characterization of poly(butylene succinate)-reduced graphene oxide composite through in-situ melt polymerization
- Authors
- Koo, Jun Mo; Park, Hun; Hwang, Sung Yeon; Han, Tae Hee; Im, Seung Soon
- Issue Date
- Nov-2017
- Publisher
- SPRINGER
- Keywords
- Polybutylene succinate; Reduced graphene oxide; Bioplastic; Polymer composite
- Citation
- JOURNAL OF POLYMER RESEARCH, v.24, no.12, pp.1 - 8
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF POLYMER RESEARCH
- Volume
- 24
- Number
- 12
- Start Page
- 1
- End Page
- 8
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/3462
- DOI
- 10.1007/s10965-017-1361-x
- ISSN
- 1022-9760
- Abstract
- Reduced graphene oxide (rGO) was selected as a reinforcing filler to be incorporated in Polybutylene succinate (PBS) through in-situ melt polymerization where enhancing and interesting properties were observed. Dispersed rGO showed no chemical interaction with PBS matrix by showing constant glass transition temperature (T-g) and melting temperature (T-m) but clear indication of physical interaction was observed in increased tensile strength and elongation. With only 0.1 wt% of rGO, the tensile strength and the elongation at break were increased by 80% and 373%, respectively, compared to neat PBS. Regarding crystallization behavior of synthesized composites, thermal conducting effect of rGO was revealed to have an impact on crystallization process. Furthermore, through wide-angle X-ray diffraction (XRD), the rGO functioned as a defect during crystallization and affected (021) and (020).
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