JPSE (Journal of Physical Science and Engineering)
Vol 6, No 1 (2021): JPSE (Journal of Physical Science and Engineering)

Study of Surface Morphology and Porosity of Composite Scaffold Nanofiber PVA/CS/HA with Electrospinning Method

Hartatiek Hartatiek (Department of Physics, Universitas Negeri Malang)
Nasikhudin Nasikhudin (Department of Physics, Universitas Negeri Malang)
Abdul Aziz Dwi Putra (Department of Physics, Universitas Negeri Malang)
Yudyanto Yudyanto (Department of Physics, Universitas Negeri Malang)



Article Info

Publish Date
29 Apr 2021

Abstract

This research aims to compose nanofibers as a scaffold material in bone tissue engineering in terms of surface morphological properties and porosity. HA nanorod was prepared by the precipitation-ultrasonication method, while the PVA/CS/HA nanofiber composites were made by the electrospinning method using a static collector. HA was characterized by using XRD and SEM-EDX, while the PVA/CS/HA nanofiber composites used FTIR and SEM. The results show that HA nanorod has a crystalline size of 10.86 nm, crystallinity level of 52.38 per cent, and Ca/P ratio of 1.70. From the SEM image shows HA nanorod width of 11.6 nm and 97.53 nm in length and some of it still in the form of HA nanoparticles. The diameter and porosity of PVA/CS/HA nanofiber with addition of 0, 10, 20 per cent HA were 275, 212, 265 nm and 72.94, 69.49, 70.81 per cent, respectively.DOI: 10.17977/um024v6i12021p026

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Journal Info

Abbrev

jpse

Publisher

Subject

Astronomy Electrical & Electronics Engineering Materials Science & Nanotechnology Physics

Description

JPSE (Journal of Physical Science and Engineering) is published twice a year in April and October by Physics Department of Universitas Negeri Malang, Indonesia. e-ISSN: 2541-2485 The journal is devoted to publishing original, frontier and important of various branches of Physics Science and ...