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Keywords:

  • self-healing material;
  • graphene;
  • multi-channel;
  • mechanical enhanced;
  • repeatable
Thumbnail image of graphical abstract

A novel self-healing material, which was fabricated using few-layered graphene (FG) and thermoplastic polyurethane (TPU) via a facile method, not only exhibits a mechanical enhanced property, but also can be repeatedly healed by various methods including infrared (IR) light, electricity and electromagnetic wave with healing efficiencies higher than 98%.