In the era of the Internet of Things, sensors are pivotal for a smart and interconnected future.
Gas sensors, particularly those based on carbon nanotubes (CNTs), emerge as essential …

In recent years, compact micro‐/nanofiber sensors with fast response and high resolution
have become a hot field in sensing and nanotechnology. In addition to the unique properties …

The outstanding potential of microwave resonator-based energy-efficient gas sensors has
been overshadowed by their underperforming gas sensing capabilities, especially …

The transformative impact of recent advancements in gas sensor technologies, crucial for
industrial safety, environmental monitoring, quality assessment, healthcare, and consumer …

Aerogels are highly porous and ultralight three-dimensional materials with great potential for
various applications. To obtain highly porous and structurally stable aerogels, a carefully …

Carbon nanotube (CNT)-based field emission (FE) devices are promising for practical
applications but they face challenges related to turn-on field, maximum achievable current …

Silicon-based ceramic aerogels obtained by the polymer pyrolysis route possess excellent
thermophysical properties, but their poor mechanical properties limit their broader …

The continuous synthesis of single-walled carbon nanotube fiber (SWCNT fiber) using the
floating-catalyst chemical vapor deposition (FC-CVD) process is a promising route for …

Composites based on carbon nanomaterials exhibit many advantageous properties for gas
sensing, such as high and fast response, room-temperature operation, and tailoring …

The presence of volatile organic compounds (VOCs) poses significant risks to air quality and
human health. However, the existing sensing technologies encounter limitations in efficient …