Recent Advances on Graphene Quantum Dots: From Chemistry and Physics to Applications

Yibo Yan, Jun Gong, Jie Chen, Zhiping Zeng, Wei Huang, Kanyi Pu, Jiyang Liu, Peng Chen*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

713 Citations (Scopus)

Abstract

Graphene quantum dots (GQDs) that are flat 0D nanomaterials have attracted increasing interest because of their exceptional chemicophysical properties and novel applications in energy conversion and storage, electro/photo/chemical catalysis, flexible devices, sensing, display, imaging, and theranostics. The significant advances in the recent years are summarized with comparative and balanced discussion. The differences between GQDs and other nanomaterials, including their nanocarbon cousins, are emphasized, and the unique advantages of GQDs for specific applications are highlighted. The current challenges and outlook of this growing field are also discussed.

Original languageEnglish
Article number1808283
JournalAdvanced Materials
Volume31
Issue number21
DOIs
Publication statusPublished - May 24 2019
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

ASJC Scopus Subject Areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

Keywords

  • 0D nanomaterials
  • biomedical applications
  • catalysis
  • energy conversion
  • flexible devices
  • graphene quantum dots

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