A high-sensitivity H2S gas sensor based on optimized ZnO-ZnS nano-heterojunction sensing material
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2019.11.024
Abstract: Abstract This paper reports a high-performance H2S gas sensing material that is made of ZnO nanowires (NWs) modified by an optimal amount of ZnS to form nano-heterojunctions. Compared with the intrinsic ZnO-NWs, the three differently… read more here.
Keywords: zno; zno zns; sensing material; h2s gas ... See more keywords
Silver nanostructures - poly(3,4-ethylenedioxythiophene) sensing material prepared by sinusoidal voltage procedure for detection of antioxidants
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.139082
Abstract: Abstract This work is focused on the investigation of a composite material based on silver nanoparticles (AgNPs) and poly(3,4-ethylenedioxythiophene) (PEDOT) as sensing element of an electrochemical sensor for the determination of caffeic acid (CA). The… read more here.
Keywords: sinusoidal voltage; poly ethylenedioxythiophene; sensing material; material ... See more keywords
Environmentally friendly recycling of SnO2/Sn3O4 from tin anode slime for application in formaldehyde sensing material by Ag/Ag2O modification
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.06.258
Abstract: Abstract Tin anode slime, a by-product of the tin plating process composed mainly of tin oxides, offers great potential for application to the field of gas sensing. In the present study, Ag-doped SnO2/Sn3O4 materials with… read more here.
Keywords: tin; anode slime; sno2 sn3o4; tin anode ... See more keywords
Novel quaternary oxide semiconductor for the application of gas sensors with long-term stability.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2021.02.047
Abstract: In this paper, quaternary oxide semiconductor was applied as sensing material for the fabrication of gas sensors. One-step solvothermal method was utilized to synthesize the sensing material. Various characterization methods including XRD, XPS, SEM, HRTEM… read more here.
Keywords: long term; gas sensors; oxide semiconductor; gas ... See more keywords
Highly Sensitive NH3 Wireless Sensor Based on Ag-RGO Composite Operated at Room-temperature
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-46213-9
Abstract: The detection of ammonia (NH3) in low concentrations is very important in the chemical industry and for human health. In this paper, we present reduced graphene oxide (RGO) decorated with silver nanoparticles (AgNPs) as a… read more here.
Keywords: rgo; sensitive nh3; highly sensitive; wireless ... See more keywords
Bimodal counterpropagating-responsive sensing material for the detection of histamine
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra07362c
Abstract: Reliable and ultrasensitive quantification of harmful chemicals is essential to ensure food safety. In this study, a dual mode material for fast extraction and sensitive detection of histamine was developed. The novel sensing material was… read more here.
Keywords: detection histamine; detection; histamine; bimodal counterpropagating ... See more keywords
Graphene oxide/SnO2 Nanocomposite as Sensing Material for Breathalyzers: Selective Detection of Ethanol in the presence of Automotive CO and Hydrocarbons Emissions
Sign Up to like & getrecommendations! Published in 2017 at "Scientia Iranica"
DOI: 10.24200/sci.2017.4350
Abstract: SnO2 was ultrasonically deposited-precipitated in the presence of different amounts of graphene oxide (GO) prepared by the modified Hummers’ method. The resulting nanocomposites were used as the sensing material for detection of 1000 ppm CO… read more here.
Keywords: graphene oxide; sno2; presence; ethanol ... See more keywords
Carbon Paper Modified with Functionalized Poly(diallyldimethylammonium chloride) Graphene and Gold Phytonanoparticles as a Promising Sensing Material: Characterization and Electroanalysis of Ponceau 4R in Food Samples
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12234197
Abstract: This paper presents a novel eco-friendly sensing material based on carbon paper (CP) volumetrically modified with a composite nanomodifier that includes functionalized poly(diallyldimethylammonium chloride) graphene (PDDA-G) and phytosynthesized gold nanoparticles (phyto-AuNPs). The functionalization of graphene… read more here.
Keywords: graphene; spectroscopy; sensing material; ponceau ... See more keywords