Ultrasensitive Molecular Sensors Based on Real‐Time Impedance Spectroscopy in Solution‐Processed 2D Materials
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202106830
Abstract: Chemical sensors based on solution‐processed 2D nanomaterials represent an extremely attractive approach toward scalable and low‐cost devices. Through the implementation of real‐time impedance spectroscopy and development of a three‐element circuit model, redox exfoliated MoS2 nanoflakes… read more here.
Keywords: solution processed; real time; spectroscopy; time impedance ... See more keywords
Ultrasensitive Airflow Sensors Based on Suspended Carbon Nanotube Networks
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202107062
Abstract: High‐performance airflow sensors are in great demand in numerous fields but still face many challenges, such as slow response speed, low sensitivity, large detection threshold, and narrow sensing range. Carbon nanotubes (CNTs) exhibit many advantages… read more here.
Keywords: ultrasensitive airflow; carbon; based suspended; airflow sensors ... See more keywords
Strain Sensors: Extremely Stretchable Strain Sensors Based on Conductive Self‐Healing Dynamic Cross‐Links Hydrogels for Human‐Motion Detection (Adv. Sci. 2/2017)
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Science"
DOI: 10.1002/advs.201770010
Abstract: Extremely stretchable self‐healing strain sensors based on conductive hydrogel are demonstrated by Pooi See Lee and co‐workers in article number 1600190. The strain sensor provides good response, stability, and signal repeatability under various human motion… read more here.
Keywords: based conductive; strain sensors; sensors based; extremely stretchable ... See more keywords
Ultrastretchable, Self‐Healable, and Wearable Epidermal Sensors Based on Ultralong Ag Nanowires Composited Binary‐Networked Hydrogels
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202000267
Abstract: Stretchable and biocompatible flexible electronic devices are essential to meet the increasing demands of complex and multifunctional personal healthcare systems. To detect various external stimuli, noninvasively epidermal sensors with reliable and sustainable performances are desirable.… read more here.
Keywords: epidermal sensors; self healable; ultrastretchable self; healable wearable ... See more keywords
Volatile Organic Compound Sensors Based on 2D Materials
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DOI: 10.1002/aelm.202001071
Abstract: Due to their unique chemical and physical properties, 2D inorganic materials (2DMs) have attracted a lot of attention in recent years as an attractive platform for diverse applications in opto‐electronics, energy generation and storage, and… read more here.
Keywords: organic compound; materials volatile; based materials; compound sensors ... See more keywords
Microneedle array sensors based on carbon nanoparticle composites: interfacial chemistry and electroanalytical properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03642-1
Abstract: Conductive microneedle patches consisting of carbon nanoparticles embedded in a polystyrene matrix have been prepared using micro-moulding techniques. The interfacial properties of the structures before and after electrochemical etching have been characterised using X-ray photoelectron… read more here.
Keywords: array sensors; carbon; microneedle array; chemistry ... See more keywords
3D printed high-performance flexible strain sensors based on carbon nanotube and graphene nanoplatelet filled polymer composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-05137-w
Abstract: In this study, high-performance flexible strain sensors based on carbon nanotube (CNT) and graphene nanoplatelet (GNP) filled thermoplastic polyurethane (TPU) composites were fabricated via Fused Filament Fabrication (FFF) 3D printing. The introduction of GNPs generated… read more here.
Keywords: strain sensors; performance flexible; sensors based; flexible strain ... See more keywords
Acetone and Ethanol Sensors Based on Nanocrystalline SnO2 Thin Films with Various Catalysts
Sign Up to like & getrecommendations! Published in 2017 at "BioNanoScience"
DOI: 10.1007/s12668-016-0377-8
Abstract: The electrical and gas-sensitive characteristics of sensors based on nanocrystalline SnO2 thin films with noble metals (Pt, Pd, Au) and 3d-transition metals (Co, Ni) additives in the bulk and on the surface have been studied.… read more here.
Keywords: thin films; sensors based; sno2 thin; acetone ethanol ... See more keywords
Flexible wearable sensors based on lignin doped organohydrogels with multi-functionalities
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.132653
Abstract: Abstract The development of wearable devices promotes the multi-functional applications of conductive materials. Herein, highly stretchable PADL organohydrogels which consist of lignosulfonate nanoparticles (nano-LGS) doped poly(acrylic acid-co-2-(methacryloyloxy)ethyl trimethyl ammonium chloride) in Glycerol/H2O were prepared by… read more here.
Keywords: wearable sensors; flexible wearable; doped organohydrogels; sensors based ... See more keywords
Environmental footprint of voltammetric sensors based on screen-printed electrodes: An assessment towards "green" sensor manufacturing.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.130462
Abstract: Voltammetric sensors based on screen-printed electrodes (SPEs) await diverse applications in environmental monitoring, food, agricultural and biomedical analysis. However, due to the single-use and disposable characteristics of SPEs and the scale of measurements performed, their… read more here.
Keywords: environmental footprint; paper; sensors based; footprint ... See more keywords
Recent advances in electrochemical sensors based on chiral and nano-sized imprinted polymers
Sign Up to like & getrecommendations! Published in 2018 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2017.11.018
Abstract: Summary The successful development of analytical tools for the detection of a given target molecule at low concentrations is strongly dependent on the use of high affinity binders. To date, antibodies are widely used as… read more here.
Keywords: electrochemical sensors; based chiral; sensors based; recent advances ... See more keywords