An overview: Sensors for low humidity detection

Z Ma, T Fei, T Zhang - Sensors and Actuators B: Chemical, 2023 - Elsevier
Humidity is a physical quantity that evaluates the concentration of water vapor in the air. The
detection of humidity has received extensive attention in various fields such as industry …

Fabrication and characterization of an ultrasensitive humidity sensor based on metal oxide/graphene hybrid nanocomposite

D Zhang, H Chang, P Li, R Liu, Q Xue - Sensors and Actuators B: Chemical, 2016 - Elsevier
This paper demonstrated a flexible humidity sensor based on tin dioxide/reduced graphene
oxide (RGO) nanocomposite film. The humidity sensor was fabricated on a polyimide …

Printed carbon nanotubes-based flexible resistive humidity sensor

X Zhang, D Maddipatla, AK Bose, S Hajian… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
A resistive flexible humidity sensor based on multi-walled carbon nanotubes (MWCNTs) was
designed and fabricated. Screen and gravure printing processes were used for …

Highly porous and flexible capacitive humidity sensor based on self-assembled graphene oxide sheets on a paper substrate

R Alrammouz, J Podlecki, A Vena, R Garcia… - Sensors and Actuators B …, 2019 - Elsevier
This paper reports the fabrication of capacitive humidity sensors by integrating a graphene
oxide sensing layer inside paper substrates. Graphene oxide sheets were self-assembled …

All-printed wearable humidity sensor with hydrophilic polyvinylpyrrolidone film for mobile respiration monitoring

SJ Park, MH Kim, TJ Ha - Sensors and Actuators B: Chemical, 2023 - Elsevier
In this study, a capacitive-type wearable humidity sensor comprising a polyvinylpyrrolidone
(PVP) film, as active sensing dielectric, and carbon nanotube (CNT) random networks, as …

Wearable humidity sensors based on bar-printed poly (ionic liquid) for real-time humidity monitoring systems

SJ Park, JY Jeon, TJ Ha - Sensors and Actuators B: Chemical, 2022 - Elsevier
Wearable chemical sensors can provide crucial human-physiology information by
monitoring humidity in various environments. Capacitive-type humidity sensors based on …

A novel MIL-53 (Cr-Fe)/Ag/CNT nanocomposite based resistive sensor for sensing of volatile organic compounds

M Ghanbarian, S Zeinali, A Mostafavi - Sensors and Actuators B: Chemical, 2018 - Elsevier
P Producing a thin film for resistive sensors by using nanocomposite and their particle size is
important for tuning sensitivity, selectivity and enhancing stability of the sensors under …

Facile fabrication of laser-scribed-graphene humidity sensors by a commercial DVD drive

X Li, W Feng, X Zhang, S Lin, Y Chen, C Chen… - Sensors and Actuators B …, 2020 - Elsevier
Monitoring the environmental humidity are of great significance to human comfort and
product quality in many fields. However, high performance humidity sensors are difficult to …

Construction of Dual‐Channel Water Transport in Mesoporous Silica Low Humidity Sensors to Achieve High Sensitivity

Z Ma, X Miao, Y Song, Y Yu, K Wu, S Liu, T Fei… - Small, 2023 - Wiley Online Library
In this paper, strong hydrophilic poly (ionic liquid) s (PILs) are selectively grafted on different
positions (mesoporous channels and outer surface) of mesoporous silica via thiol‐ene click …

Highly sensitive humidity sensor based on proton conducting Au nanoparticles-modified metal–organic frameworks

K Wu, X Miao, Y Yu, Z Ma, Z Hou, T Fei… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In this work, highly sensitive low-humidity sensors based on Au nanoparticles (NPs)-
modified sulfonate metal–organic frameworks (MOFs) were constructed, and the sensor was …