An amino-acid-based self-healing hydrogel: modulation of the self-healing properties by incorporating carbon-based nanomaterials.
作者： Subhasish Roy , Abhishek Baral , Arindam Banerjee
关键词:
摘要: An amino-acid-based (11-(4-(pyrene-1-yl)butanamido)undecanoic acid) self-repairing hydrogel is reported. The native hydrogel, as well hybrid hydrogels, have been thoroughly characterized by using various microscopic techniques, including transmission electron microscopy (TEM), atomic force (AFM), Raman spectroscopy, fluorescence FTIR X-ray diffraction, and rheological experiments. exhibited interesting properties, a self-healing property. Interestingly, the self-healing, thixotropy, stiffness of can be successfully modulated incorporating carbon-based nanomaterials, graphene, pristine single-walled carbon nanotubes (Pr-SWCNTs), both graphene Pr-SWCNTs, within gel system. self-recovery time was shortened inclusion reduced oxide (RGO), or RGO Pr-SWCNTs. Moreover, gels that contained and/or Pr-SWCNTs semiconducting behavior.
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