Carbon-based nanomaterials in gas sensing applications

Mohamad Anas Hejazi*, Osman Eksik, Çiğdem Taşdelen-Yücedağ, Caner Ünlü, Levent Trabzon*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

14 Citations (Scopus)

Abstract

Carbon nanomaterials have gained significant attention for numerous applications. Their outstanding physical and chemical properties have triggered substantial research to evaluate their potential as gas sensing materials. Herein, we present an overview discussing the recent progress in the utilization of carbon nanomaterials and their composites in gas sensing devices. The sensing mechanism, design, and preparation techniques of such sensors are introduced. The modification of the carbon-based nanostructure with other nanomaterials and its effect on the sensing performance is also discussed. Finally, the existing challenges facing the practical application are presented, together with some possible improvement opportunities for future work.

Original languageEnglish
Pages (from-to)45-77
Number of pages33
JournalEmergent Materials
Volume6
Issue number1
DOIs
Publication statusPublished - Feb 2023

Bibliographical note

Publisher Copyright:
© 2023, Qatar University and Springer Nature Switzerland AG.

Keywords

  • Carbon-based nanomaterials
  • Composites
  • Gas sensor
  • Mechanism
  • Sensing properties

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