Search results for "phosphate"

showing 4 items of 1874 documents

Electrochemical sensor for phosphate ions based on laser scriber reduced graphene oxide

2022

This preliminary work shows a new and innovative way to produce laser scribed reduced graphene oxide (LSGO) electrodes using different porous substrates (ranging from paper to plastic and fabric). The obtained electrodes were also tested as electrochemical sensors towards the detection of phosphate ions in water. To obtain the electrodes, a water suspension of GO was filtered on top of substrate (such as Whatman® filter paper) and a complete sensor was obtained from its reduction using a CO2 laser. The electrode is composed of working and counter electrodes made of LSGO and a reference electrode of a Ag/AgCl obtained by using a commercial AgCl conductive paste. Phosphate ions were detected …

voltammetrySettore ING-IND/23 - Chimica Fisica ApplicataElectrochemical sensorPhosphate ionSettore ING-IND/17 - Impianti Industriali MeccaniciVoltammetryPhosphate ionspaper based elecxtrodePaper based electrodesReduced graphene oxideEectrochemical sensorreduced graphene oxide2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)
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The Effect of Electrolytic Solution Composition on the Structure, Corrosion, and Wear Resistance of PEO Coatings on AZ31 Magnesium Alloy

2020

Plasma electrolytic oxidation coatings were prepared in aluminate, phosphate, and silicate-based electrolytic solutions using a soft-sparking regime in a multi-frequency stepped process to compare the structure, corrosion, and wear characteristics of the obtained coatings on AZ31 magnesium alloy. The XRD results indicated that all coatings consist of MgO and MgF2, while specific products such as Mg2SiO4, MgSiO3, Mg2P2O7, and MgAl2O4 were also present in specimens based on the selected solution. Surface morphology of the obtained coatings was strongly affected by the electrolyte composition. Aluminate-containing coating showed volcano-like, nodular particles and craters distributed over the …

wearAZ31 Mg alloyMaterials scienceplasma electrolytic oxidationAluminateOxideElectrolyteengineering.materialCorrosionchemistry.chemical_compoundCoatingaluminateMaterials ChemistryMagnesium alloyComposite materialPorosityphosphatecorrosionsilicateAluminate AZ31 Mg alloy Corrosion Phosphate Plasma electrolytic oxidation Silicate WearSurfaces and InterfacesPlasma electrolytic oxidationSurfaces Coatings and FilmsSettore ING-IND/23 - Chimica Fisica Applicatachemistrylcsh:TA1-2040engineeringlcsh:Engineering (General). Civil engineering (General)Coatings
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Efficient zinc incorporation into hydroxyapatite through crystallization of an amorphous phase could extend the properties of zinc apatites

2013

zinc:TECHNOLOGY::Materials science [Research Subject Categories]hydroxyapatiteantimicrobial resistanceamorphous calcium phosphate
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CCDC 1490706: Experimental Crystal Structure Determination

2017

Related Article: Diego Rota Martir, Cristina Momblona, Antonio Pertegás, David B. Cordes, Alexandra M. Z. Slawin, Henk J. Bolink, and Eli Zysman-Colman|2016|ACS Applied Materials and Interfaces|8|33907|doi:10.1021/acsami.6b14050

Δ-(44'-di-t-butyl-22'-bipyridine)-(bis(2-(4-mesitylpyridin-2-yl)phenyl))-iridium hexafluorophosphate diethyl ether solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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