In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite
Biodegradable polybutylene succinate (PBS) was incorporated with graphene oxide/octadecylamine (GOODA) via simultaneous in-situ reduction and functionalization of GOODA in PBS matrix. Functionalization of graphene oxide with octadecylamine prevented aggregation and resulted in homogeneous dispersion...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2017
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/19838/1/fkksa-2017-anis-In-situ%20thermal%20reduction%20of%20graphene1.pdf |
| _version_ | 1796992471789469696 |
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| author | Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu, Hannifa Zulhelmi, Ismail |
| author_facet | Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu, Hannifa Zulhelmi, Ismail |
| author_sort | Anis Sakinah, Zainal Abidin |
| collection | UMP |
| description | Biodegradable polybutylene succinate (PBS) was incorporated with graphene oxide/octadecylamine (GOODA) via simultaneous in-situ reduction and functionalization of GOODA in PBS matrix. Functionalization of graphene oxide with octadecylamine prevented aggregation and resulted in homogeneous dispersion of GOODA in PBS nanocomposite as shown in FESEM result. GOODA did not profoundly affect the crystallinity of the thermally treated PBS/GOODA nanocomposite but interestingly improved the mechanical and thermal properties. With the addition of low loading GOODA content, a sharp increase in tensile strength and Young’s modulus were observed exhibiting an increment of up to 78% and 96% from pristine PBS at 0.3wt% GOODA loading. The improvement in strength could be attributed to the successful interfacial interaction between amine group from GOODA and carboxylic group of PBS chain tail via nucleophilic substitution reaction. This improved interphase structure through in-situ reduction technique enhanced the reinforcement effect of GOODA in PBS matrix without utilizing any hazardous reducing agent. |
| first_indexed | 2024-03-06T12:20:36Z |
| format | Conference or Workshop Item |
| id | UMPir19838 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:20:36Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | UMPir198382018-04-05T03:54:55Z http://umpir.ump.edu.my/id/eprint/19838/ In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu, Hannifa Zulhelmi, Ismail TP Chemical technology Biodegradable polybutylene succinate (PBS) was incorporated with graphene oxide/octadecylamine (GOODA) via simultaneous in-situ reduction and functionalization of GOODA in PBS matrix. Functionalization of graphene oxide with octadecylamine prevented aggregation and resulted in homogeneous dispersion of GOODA in PBS nanocomposite as shown in FESEM result. GOODA did not profoundly affect the crystallinity of the thermally treated PBS/GOODA nanocomposite but interestingly improved the mechanical and thermal properties. With the addition of low loading GOODA content, a sharp increase in tensile strength and Young’s modulus were observed exhibiting an increment of up to 78% and 96% from pristine PBS at 0.3wt% GOODA loading. The improvement in strength could be attributed to the successful interfacial interaction between amine group from GOODA and carboxylic group of PBS chain tail via nucleophilic substitution reaction. This improved interphase structure through in-situ reduction technique enhanced the reinforcement effect of GOODA in PBS matrix without utilizing any hazardous reducing agent. 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19838/1/fkksa-2017-anis-In-situ%20thermal%20reduction%20of%20graphene1.pdf Anis Sakinah, Zainal Abidin and Kamal, Yusoh and Saidatul Shima, Jamari and Abu, Hannifa and Zulhelmi, Ismail (2017) In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite. In: Proceedings of 5th International Conference and Exhibition Sustainable Energy and Advanced Materials (ICE-SEAM 2017) , 16-19 October 2017 , Melaka, Malaysia. pp. 1-6.. |
| spellingShingle | TP Chemical technology Anis Sakinah, Zainal Abidin Kamal, Yusoh Saidatul Shima, Jamari Abu, Hannifa Zulhelmi, Ismail In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite |
| title | In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite |
| title_full | In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite |
| title_fullStr | In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite |
| title_full_unstemmed | In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite |
| title_short | In-situ Thermal Reduction of Graphene Oxide/alkylamine for Reinforced Polybutylene Succinate Nanocomposite |
| title_sort | in situ thermal reduction of graphene oxide alkylamine for reinforced polybutylene succinate nanocomposite |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/19838/1/fkksa-2017-anis-In-situ%20thermal%20reduction%20of%20graphene1.pdf |
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