Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite
Modification of graphene oxide (GO) with long-chain aliphatic amine offers a substantial improvement in high-performance polymer as nanofiller in the composite. In this work, graphene oxide was functionalized with octadecylamine via sonochemical exfoliation method producing mono- to few-layer graphe...
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| Format: | Article |
| Language: | English English |
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Springer Berlin Heidelberg
2018
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/19847/1/Surface%20functionalization%20of%20graphene%20oxide1.pdf http://umpir.ump.edu.my/id/eprint/19847/2/Surface%20functionalization%20of%20graphene%20oxide.pdf |
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| author | Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu Hannifa, Abdullah Zulhelmi, Ismail |
| author_facet | Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu Hannifa, Abdullah Zulhelmi, Ismail |
| author_sort | Anis Sakinah, Zainal Abidin |
| collection | UMP |
| description | Modification of graphene oxide (GO) with long-chain aliphatic amine offers a substantial improvement in high-performance polymer as nanofiller in the composite. In this work, graphene oxide was functionalized with octadecylamine via sonochemical exfoliation method producing mono- to few-layer graphene oxide/octadecylamine (GOODA) nanofiller. Biodegradable polybutylene succinate (PBS) was incorporated with GOODA via solution intercalation method. GOODA does not profoundly affect the crystallinity of PBS/GOODA nanocomposite, but interestingly improves the mechanical and thermal properties. The addition of only 0.1 wt% GOODA nanofiller loading exhibited a sharp increase in tensile strength and Young’s modulus of up to 50 and 58.9%, respectively. The improvement in strength and thermal behavior could be attributed to the successful interfacial interaction between amine group in GOODA and carboxylic group in PBS chain tail via nucleophilic substitution reaction. This improved interphase structure enhanced the dispersion and exfoliation of GOODA in PBS matrix. |
| first_indexed | 2024-03-06T12:20:37Z |
| format | Article |
| id | UMPir19847 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:20:37Z |
| publishDate | 2018 |
| publisher | Springer Berlin Heidelberg |
| record_format | dspace |
| spelling | UMPir198472018-08-08T07:13:34Z http://umpir.ump.edu.my/id/eprint/19847/ Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu Hannifa, Abdullah Zulhelmi, Ismail TP Chemical technology Modification of graphene oxide (GO) with long-chain aliphatic amine offers a substantial improvement in high-performance polymer as nanofiller in the composite. In this work, graphene oxide was functionalized with octadecylamine via sonochemical exfoliation method producing mono- to few-layer graphene oxide/octadecylamine (GOODA) nanofiller. Biodegradable polybutylene succinate (PBS) was incorporated with GOODA via solution intercalation method. GOODA does not profoundly affect the crystallinity of PBS/GOODA nanocomposite, but interestingly improves the mechanical and thermal properties. The addition of only 0.1 wt% GOODA nanofiller loading exhibited a sharp increase in tensile strength and Young’s modulus of up to 50 and 58.9%, respectively. The improvement in strength and thermal behavior could be attributed to the successful interfacial interaction between amine group in GOODA and carboxylic group in PBS chain tail via nucleophilic substitution reaction. This improved interphase structure enhanced the dispersion and exfoliation of GOODA in PBS matrix. Springer Berlin Heidelberg 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/19847/1/Surface%20functionalization%20of%20graphene%20oxide1.pdf pdf en http://umpir.ump.edu.my/id/eprint/19847/2/Surface%20functionalization%20of%20graphene%20oxide.pdf Anis Sakinah, Zainal Abidin and Kamal, Yusoh and Saidatul Shima, Jamari and Abu Hannifa, Abdullah and Zulhelmi, Ismail (2018) Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite. Polymer Bulletin, 75 (8). pp. 3499-3522. ISSN 0170-0839(Print); 1436-2449(Online). (Published) https://doi.org/10.1007/s00289-017-2217-6 doi: 10.1007/s00289-017-2217-6 |
| spellingShingle | TP Chemical technology Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu Hannifa, Abdullah Zulhelmi, Ismail Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| title | Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| title_full | Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| title_fullStr | Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| title_full_unstemmed | Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| title_short | Surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| title_sort | surface functionalization of graphene oxide with octadecylamine for improved thermal and mechanical properties in polybutylene succinate nanocomposite |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/19847/1/Surface%20functionalization%20of%20graphene%20oxide1.pdf http://umpir.ump.edu.my/id/eprint/19847/2/Surface%20functionalization%20of%20graphene%20oxide.pdf |
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