Recent advances in graphene-based humidity sensors

C Lv, C Hu, J Luo, S Liu, Y Qiao, Z Zhang, J Song… - Nanomaterials, 2019 - mdpi.com
Humidity sensors are a common, but important type of sensors in our daily life and industrial
processing. Graphene and graphene-based materials have shown great potential for …

Organic thin‐film capacitive and resistive humidity sensors: a focus review

MA Najeeb, Z Ahmad… - Advanced Materials …, 2018 - Wiley Online Library
In this paper, organic‐based capacitive and resistive humidity sensors, starting from the
fundamental working principles, designs, and characterization, are reviewed. The prevalent …

Combination of graphene and graphene oxide with metal and metal oxide nanoparticles in fabrication of electrochemical enzymatic biosensors

F Parnianchi, M Nazari, J Maleki, M Mohebi - International Nano Letters, 2018 - Springer
At present, graphene has been widely utilized in electronics, electric devices, and
biosensors. As its unparalleled properties including high surface area, excellent …

A novel pre-deposition assisted strategy for inkjet printing graphene-based flexible pressure sensor with enhanced performance

J Sun, Y Sun, H Jia, H Bi, L Chen, M Que, Y Xiong… - Carbon, 2022 - Elsevier
Inkjet printing of graphene-based materials represents a highly promising deposition
method, as benefits of its flexibility for graphical printing and simple operation process …

Highly sensitive and ultra-responsive humidity sensors based on graphene oxide active layers and high surface area laser-induced graphene electrodes

G Paterakis, E Vaughan, DR Gawade, R Murray… - Nanomaterials, 2022 - mdpi.com
Ultra-sensitive and responsive humidity sensors were fabricated by deposition of graphene
oxide (GO) on laser-induced graphene (LIG) electrodes fabricated by a low-cost visible laser …

Facile and low-cost fabrication of a humidity sensor using naturally available sepiolite nanofibers

Z Duan, Y Jiang, Q Zhao, S Wang, Z Yuan… - …, 2020 - iopscience.iop.org
Much effort has focussed on enhancing the humidity-sensing performances of humidity
sensors, but their fabrication using facile and low-cost methods is also desirable. In this …

Humidity sensors based on AlN microcantilevers excited at high-order resonant modes and sensing layers of uniform graphene oxide

X Le, L Peng, J Pang, Z Xu, C Gao, J Xie - Sensors and Actuators B …, 2019 - Elsevier
Resonant humidity sensors base on interdigital transducers (IDTs) excited microcantilevers
are proposed for high sensitivity. The microcantilevers are coated with uniform graphene …

Synthesis and characterisation of stable and efficient nano zero valent iron

KO Badmus, E Coetsee-Hugo, H Swart… - … Science and Pollution …, 2018 - Springer
Nano zero valent iron (nZVI) is an excellent adsorbent/reductant with wide applicability in
remediation of persistent contaminants in soil, water and groundwater aquifers. There are …

All-carbon based flexible humidity sensor

Y Wu, Q Huang, J Nie, J Liang, N Joshi… - … of Nanoscience and …, 2019 - ingentaconnect.com
Flexible humidity sensors play important roles in wearable devices and consuming
electronics which provide a convenient way between digital and physical worlds. This work …

Highly sensitive humidity sensor based on graphene oxide foam

KL Zhang, ZL Hou, BX Zhang, QL Zhao - Applied Physics Letters, 2017 - pubs.aip.org
Since sensitive humidity sensing is strongly desired, we present a highly sensitive humidity
sensor fabricated from graphene oxide (GO) foam based on low-frequency dielectric …