A comprehensive review on VOCs sensing using different functional materials: Mechanisms, modifications, challenges and opportunities

B Han, TH Rupam, A Chakraborty, BB Saha - Renewable and Sustainable …, 2024 - Elsevier
This review covers a comprehensive overview of both the basic knowledge and the
advanced progress in the field of volatile organic compounds (VOCs) sensing, which is …

Magnetoelastic resonance sensors: principles, applications, and perspectives

P G. Saiz, R Fernández de Luis, A Lasheras… - ACS …, 2022 - ACS Publications
Magnetoelastic resonators are gaining attention as an incredibly versatile and sensitive
transduction platform for the detection of varied physical, chemical, and biological …

Real-time monitoring of breath biomarkers with a magnetoelastic contactless gas sensor: a proof of concept

A Peña, JD Aguilera, D Matatagui, P de la Presa… - Biosensors, 2022 - mdpi.com
In the quest for effective gas sensors for breath analysis, magnetoelastic resonance-based
gas sensors (MEGSs) are remarkable candidates. Thanks to their intrinsic contactless …

Vapor sensing properties of thermoplastic polyurethane multifilament covered with carbon nanotube networks

Q Fan, Z Qin, T Villmow, J Pionteck, P Pötschke… - Sensors and Actuators B …, 2011 - Elsevier
The volatile organic compound (VOC) vapor sensing properties of a novel kind of
thermoplastic polyurethane multifilament–carbon nanotubes (TPU–CNTs) composites is …

Flexible poly (styrene-butadiene-styrene)/carbon nanotube fiber based vapor sensors with high sensitivity, wide detection range, and fast response

X Wang, Y Li, J Pionteck, Z Zhou, W Weng… - Sensors and Actuators B …, 2018 - Elsevier
So far, it remains a great challenge to construct organic vapor sensor that can
simultaneously achieve high sensitivity, wide detection range, and fast response. Herein, we …

[HTML][HTML] A survey of MEMS cantilever applications in determining volatile organic compounds

S Vasagiri, RK Burra, J Vankara, K Patnaik… - AIP Advances, 2022 - pubs.aip.org
Recently, microelectromechanical system (MEMS) cantilevers have received significant
interest in the domain of Volatile Organic Compounds (VOCs). An analysis of MEMS …

Rhombic-magnetoelastic/metal–organic framework functionalized resonators for highly sensitive toluene detection

PG Saiz, RF de Luis, L Bartolome, J Gutiérrez… - Journal of Materials …, 2020 - pubs.rsc.org
The monitoring of different harmful gases such as volatile organic compounds (VOCs) is
essential to ensure the air quality and population security. Therefore, the development of …

Preparation and Xylene‐Sensing Properties of Co3O4 Nanofibers

F Qu, C Feng, C Li, W Li, S Wen… - … Journal of Applied …, 2014 - Wiley Online Library
Co3O4 nanofibers were prepared by an electrospinning method and characterized by
differential thermal and thermal gravimetric analyzer (DTA‐TGA), X‐ray diffraction (XRD) …

Selective detection of hazardous VOCs using zeolite/Metglas composite sensors

T Baimpos, L Gora, V Nikolakis, D Kouzoudis - Sensors and Actuators A …, 2012 - Elsevier
Four different zeolite films of type FAU, LTA, MFI and b-oriented MFI were synthesized on top
of magnetoelastic sensors in order to act as sensitive recognition layers for the detection of …

A theoretical study of the VOC sensor based on polymer-coated diaphragm embedded with FBAR

H Guo, Y Gao, T Liu - Measurement, 2018 - Elsevier
Film bulk acoustic resonators (FBAR) are widely applied in mass, bio-sensing and pressure
sensors. In this work, a theoretical study of the VOC sensor based on polymer-coated …