Biodegradable sensors: A comprehensive review

S Sreejith, LMIL Joseph, S Kollem, VT Vijumon… - Measurement, 2023 - Elsevier
For many years, environmental issues caused by huge volume of non-degradable medical
as well as electronic waste remains as a major concern. In order to mitigate this issue, eco …

Progress and future of relative humidity sensors: a review from materials perspective

M Sajid, ZJ Khattak, K Rahman, G Hassan… - Bulletin of Materials …, 2022 - Springer
Measurement of relative humidity demands sensors with different requirements and
specifications. There has been a lot of work done on the development of humidity sensors …

Guar gum/ethyl cellulose-polyvinyl pyrrolidone composite-based quartz crystal microbalance humidity sensor for human respiration monitoring

W Yan, D Zhang, X Liu, X Chen, C Yang… - ACS Applied Materials …, 2022 - ACS Publications
In this work, the guar gum (GG) and the electrospinned ethyl cellulose-polyvinyl pyrrolidone
(EC-PVP) nanofibers were used as humidity-sensitive materials for fabricating a quartz …

Highly sensitive and full range detectable humidity sensor using PEDOT: PSS, methyl red and graphene oxide materials

G Hassan, M Sajid, C Choi - Scientific reports, 2019 - nature.com
Single transducer with humidity sensing materials has limitations in both range and
sensitivity, which cannot be used to detect the full range of humidity with consistent …

Towards a flexible electrochemical biosensor fabricated from biocompatible Bombyx mori silk

D Molinnus, A Drinic, H Iken, N Kröger, M Zinser… - Biosensors and …, 2021 - Elsevier
In modern days, there is an increasing relevance of and demand for flexible and
biocompatible sensors for in-vivo and epidermal applications. One promising strategy is the …

Wide range highly sensitive relative humidity sensor based on series combination of MoS2 and PEDOT: PSS sensors array

GU Siddiqui, M Sajid, J Ali, SW Kim, YH Doh… - Sensors and Actuators B …, 2018 - Elsevier
In this work, a polymeric material poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate
(PEDOT: PSS) and a two dimensional material molybdenum disulfide (MoS 2) 2D …

Characterization and comparison of biodegradable printed capacitive humidity sensors

E Wawrzynek, C Baumbauer, AC Arias - Sensors, 2021 - mdpi.com
Flexible and biodegradable sensors are advantageous for their versatility in a range of
areas from smart packaging to agriculture. In this work, we characterize and compare the …

Printable highly stable and superfast humidity sensor based on two dimensional molybdenum diselenide

M Awais, MU Khan, A Hassan, J Bae, TE Chattha - Scientific reports, 2020 - nature.com
Transition metal dichalcogenides (TMDCs) are promising materials for sensing applications,
due to their exceptional high performance in nano-electronics. Inherentely, the chemical and …

Highly sensitive wide range linear integrated temperature compensated humidity sensors fabricated using Electrohydrodynamic printing and electrospray deposition

HMZ Yousaf, SW Kim, G Hassan, K Karimov… - Sensors and Actuators B …, 2020 - Elsevier
Percentage relative humidity is dependent on environmental temperature but the fact is
ignored in most of research on humidity sensors. Secondly, the physical size of sensors …

Liquid-assisted exfoliation of 2D hBN flakes and their dispersion in PEO to fabricate highly specific and stable linear humidity sensors

M Sajid, HB Kim, JH Lim, KH Choi - Journal of Materials Chemistry C, 2018 - pubs.rsc.org
A highly specific and sensitive linear humidity sensor has been fabricated using a dispersion
of 2D hexagonal boron nitride (hBN) flakes in polyethylene oxide (PEO). Bulk hBN powder …