Cellulose nanocrystals/graphene hybrids—a promising new class of materials for advanced applications

Djalal Trache*, Vijay Kumar Thakur, Rabah Boukherroub

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

112 Citations (Scopus)
112 Downloads (Pure)


With the growth of global fossil-based resource consumption and the environmental concern, there is an urgent need to develop sustainable and environmentally friendly materials, which exhibit promising properties and could maintain an acceptable level of performance to substitute the petroleum-based ones. As elite nanomaterials, cellulose nanocrystals (CNC) derived from natural renewable resources, exhibit excellent physicochemical properties, biodegradability and biocompatibility and have attracted tremendous interest nowadays. Their combination with other nanomaterials such as graphene-based materials (GNM) has been revealed to be useful and generated new hybrid materials with fascinating physicochemical characteristics and performances. In this context, the review presented herein describes the quickly growing field of a new emerging generation of CNC/GNM hybrids, with a focus on strategies for their preparation and most relevant achievements. These hybrids showed great promise in a wide range of applications such as separation, energy storage, electronic, optic, biomedical, catalysis and food packaging. Some basic concepts and general background on the preparation of CNC and GNM as well as their key features are provided ahead.

Original languageEnglish
Article number1523
Pages (from-to)1-34
Number of pages34
Issue number8
Early online date4 Aug 2020
Publication statusFirst published - 4 Aug 2020

Bibliographical note

Publisher Copyright:
© 2020 by the authors. Licensee MDPI, Basel, Switzerland.


  • Applications
  • Cellulose nanocrystals
  • Graphene
  • Hybrids


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