Robust Vacuum-/Air-Dried Graphene Aerogels and Fast Recoverable Shape-Memory Hybrid Foams

Chenwei Li, Ling Qiu, Baoqing Zhang, Dan Li, Chen-Yang Liu

Research output: Contribution to journalArticleResearchpeer-review

115 Citations (Scopus)

Abstract

New graphene aerogels can be fabricated by vacuum/air drying, and because of the mechanical robustness of the graphene aerogels, shape-memory polymer/graphene hybrid foams can be fabricated by a simple infiltration-air-drying-crosslinking method. Due to the superelasticity, high strength, and good electrical conductivity of the as-prepared graphene aerogels, the shape-memory hybrid foams exhibit excellent thermotropical and electrical shape-memory properties, outperforming previously reported shape-memory polymer foams.

Original languageEnglish
Pages (from-to)1510-1516
Number of pages7
JournalAdvanced Materials
Volume28
Issue number7
DOIs
Publication statusPublished - 17 Feb 2016

Keywords

  • facile preparation
  • graphene aerogels
  • shape-memory effect
  • superelastic materials

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