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首页> 外文期刊>Materials science forum >Preliminary Characterization of Hydrogel Composite Alginate/PVA/r-GO as an Injectable Materials for Medical Applications
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Preliminary Characterization of Hydrogel Composite Alginate/PVA/r-GO as an Injectable Materials for Medical Applications

机译：水凝胶复合藻酸盐/ PVA / R-GO作为医疗应用的可注射材料的初步表征

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摘要

The study aimed to synthesize alginate hydrogel-based composites which could be injected for medical purpose and can be cured in situ gelling after the injection process. The effect of reduced graphene oxide (r-GO) addition on Alginate /poly (vinyl alcohol) (PVA) hydrogel to physical properties were evaluated. Synthesis of hydrogel Alginate/PVA/r-GO composite was previously performed by production of r-GO using Hummer method. The composition of r-GO used in composite hydrogel was 0.4, 0.8, 1.2 and 1.6% wt. The sample was then characterized using XRD, FTIR, and analyzed perform with its curing time, injectable performance, swelling ratio, and water content.
机译：该研究旨在合成藻酸盐水凝胶基复合材料，该复合材料可以注入医疗目的，并可在注射过程后原位胶凝固化。评估了石墨烯氧化物（R-GO）加入对藻酸盐/聚（乙烯醇）（PVA）水凝胶到物理性质的影响。先前通过使用悍马方法的R-Go的生产进行水凝胶藻酸盐/ PVA / R-GO复合材料。在复合水凝胶中使用的R-GE的组成为0.4,0.8,1.2和1.6％wt。然后使用XRD，FTIR和分析来表征样品，并分析其固化时间，可注射性能，溶胀比和含水量。

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  • 来源
    《Materials science forum》 |2019年第2019期|161-167|共7页
  • 作者

    Amaliya Rasyida; Yohannes Marudut Tua Silaen; Sigit Tri Wicaksono; Hosta Ardyananta; Haniffudin Nurdiansah; Salma Halimah;

  • 作者单位

    Department of Materials and Metallurgical Engineering Institut Teknologi Sepuluh Nopember;

    Department of Materials and Metallurgical Engineering Institut Teknologi Sepuluh Nopember;

    Department of Materials and Metallurgical Engineering Institut Teknologi Sepuluh Nopember;

    Department of Materials and Metallurgical Engineering Institut Teknologi Sepuluh Nopember;

    Department of Materials and Metallurgical Engineering Institut Teknologi Sepuluh Nopember;

    Department of Materials and Metallurgical Engineering Institut Teknologi Sepuluh Nopember;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Injectable; PVA; Hydrogel; Scaffold; Alginat; r-GO;

    机译：注射的;pva;水凝胶;脚手架;alginat;r-go;

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