Self-healing graphene-based composites with sensing capabilities.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26178801.
- Also identified by DOI 10.1002/adma.201501653.
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Abstract
A self-healing composite is fabricated by confining a supramolecular polymer in a graphene network. The network provides electrical conductivity. Upon damage, the polymer is released and flows to reform the material. Healing is repeatable and autonomous. The composite is sensitive to pressure and flexion and recovers its mechanical and electrical properties even when rejoining cut surfaces after long exposure times.