Abstract

The escalating concern over air pollution necessitates innovative approaches to monitor and mitigate pollutants for a cleaner and healthier environment. Nanotechnology has emerged as a powerful tool in this endeavor, offering versatile nanomaterials for the detection and degradation of air pollutants. This article provides a comprehensive overview of recent advancements in nanomaterial-based sensors and catalytic systems for air quality monitoring and pollution abatement. The synthesis, characterization, and application of nanomaterials are explored, highlighting their potential to revolutionize the field of environmental science. By harnessing nanomaterials’ unique properties, researchers are paving the way for efficient and sustainable strategies to combat air pollution and safeguard public health.