Fabrication of ZIF-8@SF Linear Composite Through Directly Feeding Approach
| Autor: | Xiaoping Shen, Sayyar Ali Shah, Yu Tu, Peng Song, Linzhi Zhai, Aihua Yuan |
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| Rok vydání: | 2019 |
| Předmět: |
Fabrication
Materials science Polymers and Plastics Composite number Fibroin 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Chemical engineering Tissue engineering Materials Chemistry Fourier transform infrared spectroscopy 0210 nano-technology |
| Zdroj: | Journal of Inorganic and Organometallic Polymers and Materials. 29:2083-2089 |
| ISSN: | 1574-1451 1574-1443 |
| DOI: | 10.1007/s10904-019-01167-3 |
| Popis: | Silk fibroin (SF) derived composites play an important role in regenerative medicine and tissue engineering fields. In this study, through a simple, yet green and sustainable approach, ZIF-8@SF composite was firstly prepared, and its morphological, structural, thermal and mechanical properties were systematically studied. After ZIF-8 feeding, no marked side effect for silkworms was found. The as-prepared composite had 3% of ZIF-8, and a maximum strain of 28%, which was 17% higher than that of the natural SF. Results from SEM, FTIR, XRD and TGA showed that the essential characteristics of SF were well inherited with ZIF-8 addition, suggesting that ZIF-8@SF had a great potential of being used in bio-relevant fields. Noticeably, this study is the first time to develop ZIF-8@SF composite, and the in vivo feeding approach is very promising for commercial production. |
| Databáze: | OpenAIRE |
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