[1]朱燕祥,焦玉全,黄佳涔,等.丝素蛋白/氨基氧化石墨烯复合水凝胶的制备及性能研究[J].南京师大学报(自然科学版),2021,44(02):24-29.[doi:10.3969/j.issn.1001-4616.2021.02.005]
 Zhu Yanxiang,Jiao Yuquan,Huang Jiacen,et al.Preparation and Properties of Silk Fibroin/AminatedGraphene Oxide Polymeric Hydrogel[J].Journal of Nanjing Normal University(Natural Science Edition),2021,44(02):24-29.[doi:10.3969/j.issn.1001-4616.2021.02.005]
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丝素蛋白/氨基氧化石墨烯复合水凝胶的制备及性能研究()
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《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

卷:
第44卷
期数:
2021年02期
页码:
24-29
栏目:
·物理学·
出版日期:
2021-06-30

文章信息/Info

Title:
Preparation and Properties of Silk Fibroin/AminatedGraphene Oxide Polymeric Hydrogel
文章编号:
1001-4616(2021)02-0024-06
作者:
朱燕祥1焦玉全1黄佳涔3李 莉1彭晓佳3张鲁中2赵亚红2
(1.南通科技职业学院,江苏 南通 226001)(2.南通大学神经再生重点实验室,江苏 南通 226001)(3.南通大学公共卫生学院,江苏 南通 226001)
Author(s):
Zhu Yanxiang1Jiao Yuquan1Huang Jiacen3Li Li1Peng Xiaojia3Zhang Luzhong2Zhao Yahong2
(1.Nantong Vocational College of Science & Technology,Nantong 226001,China)(2.Key Laboratory of Neuroregeneration,Nantong University,Nantong 226001,China)(3.School of Public Health,Nantong University,Nantong 226001,China)
关键词:
丝素蛋白氨基氧化石墨烯水凝胶导电性力学性能
Keywords:
silk fibroinaminated graphene oxidehydrogelconductivitymechanical property
分类号:
O59,R318.08
DOI:
10.3969/j.issn.1001-4616.2021.02.005
文献标志码:
A
摘要:
本文采用京尼平交联方法,制备了不同氨基氧化石墨烯含量的丝素蛋白复合水凝胶. 对该复合水凝胶的抗压力学性能、溶胀性、磷酸缓冲盐溶液(phosphate buffer saline,PBS)稳定性、电导率以及循环伏安曲线检测表明,氨基氧化石墨烯能够显著改进丝素蛋白复合水凝胶的弹性、PBS溶液中的稳定性以及导电性. 该研究将促进丝素蛋白复合水凝胶在再生医学领域中的广泛应用.
Abstract:
By approach of genipin cross-linking,the silk fibroin/aminated graphene oxide(NGO-SF)polymeric hydrogel that contains different concentration of aminated graphene oxide(NGO)was successfully prepared. Measurement of compressive resistance,water absorption,degradation in phosphate buffer saline(PBS),electrical conductivity,as well as cyclic voltammetry for the polymerized hydrogel,demonstrated that the application of NGO was able to improve the elasticity,stabilization in PBS and the conductivity of the material. This study will promote the application of the composite hydrogel based on silk fibroin in the field of regenerative medicine.

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备注/Memo

备注/Memo:
收稿日期:2020-07-10.
基金项目:科技部国家重点研发计划资助项目(2018YFC1105604)、国家自然科学基金资助项目(81701835).
通讯作者:赵亚红,博士,研究员,研究方向:组织工程与生物材料. E-mail:zhaoyh108@163.com
更新日期/Last Update: 2021-06-30