Premium
Volatile Organic Compound Sensors Based on 2D Materials
Author(s) -
Tan Wee Chong,
Ang KahWee
Publication year - 2021
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.202001071
Subject(s) - materials science , nanotechnology , electronics , volatile organic compound , chemical sensor , amperometry , process engineering , electrochemistry , electrical engineering , electrode , organic chemistry , engineering , chemistry
Due to their unique chemical and physical properties, 2D inorganic materials (2DMs) have attracted a lot of attention in recent years as an attractive platform for diverse applications in opto‐electronics, energy generation and storage, and sensing. This article presents the progress being made in sensors designed for measuring volatile organic compounds (VOCs) in ambient air. It considers commercially available sensors, such as the amperometric and conductometric types, and the recent advancements in VOCs sensors employing 2DMs and their nanocomposites. Their performance is summarized in a graphical form and the challenges and possible mitigation methods for these types of VOC sensor are highlighted.