Formation of cyanuric acid from cyanate adsorbed at gold electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2016.11.005
Abstract: The authors acknowledge funding by Ministerio de Economia y Competitividad (project CTQ2013-44083-P) and University of Alicante (VIGROB-263).William Cheuquepan is grateful for the award of a F.P.I. grant associated to project CTQ2009-13142. read more here.
Keywords: adsorbed gold; acid cyanate; formation cyanuric; cyanate adsorbed ... See more keywords
Phosphate-mediated electrochemical adsorption of cisplatin on gold electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.07.136
Abstract: Abstract This manuscript reports the potential-dependent adsorption and deposition of cisplatin on polycrystalline gold electrode. It was found that this process is mediated by the adsorption of phosphate anions on the gold electrode and that… read more here.
Keywords: adsorption; oxidation; cisplatin; gold electrodes ... See more keywords
Improved direct electron transfer-type bioelectrocatalysis of bilirubin oxidase using porous gold electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.05.007
Abstract: Abstract Porous gold (Au) electrodes prepared by anodization of Au electrodes in buffer solutions containing glucose were utilized as scaffolds for direct electron transfer (DET)-type bioelectrocatalysis of bilirubin oxidase (BOD). The three-dimensional porous structure appeared… read more here.
Keywords: gold electrodes; electron; type bioelectrocatalysis; porous gold ... See more keywords
Electrochemical Analysis of Catalytic and Oxygen Interfacial Transfer Effects on MnO2 Deposited on Gold Electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b02684
Abstract: A theoretical model for obtaining thermochemical and kinetic information on oxygen interfacial transfer in metal oxides deposited on gold electrodes, based in the voltammetry of immobilized particl... read more here.
Keywords: interfacial transfer; gold electrodes; oxygen interfacial; deposited gold ... See more keywords
Interfacial Structures of Trihexyltetradecylphosphonium-bis(mandelato)borate Ionic Liquid Confined between Gold Electrodes.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.6b14429
Abstract: Atomistic molecular dynamics simulations have been performed to study microscopic the interfacial ionic structures, molecular arrangements, and orientational preferences of trihexyltetradecylphosphonium-bis(mandelato)borate ([P6,6,6,14][BMB]) ionic liquid confined between neutral and charged gold electrodes. It was found that… read more here.
Keywords: trihexyltetradecylphosphonium bis; ionic liquid; bmb anions; mandelato borate ... See more keywords
Interplay of Homogeneous Reactions, Mass Transport, and Kinetics in Determining Selectivity of the Reduction of CO2 on Gold Electrodes
Sign Up to like & getrecommendations! Published in 2019 at "ACS Central Science"
DOI: 10.1021/acscentsci.9b00302
Abstract: Gold electrocatalysts have been a research focus due to their ability to reduce CO2 into CO, a feedstock for further conversion. Many methods have been employed to modulate CO2 reduction (CDR) vs hydrogen evolution reaction… read more here.
Keywords: reduction; mass transport; co2; gold ... See more keywords
Regenerative Strategy of Gold Electrodes for Long-Term Reuse of Electrochemical Biosensors
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c06851
Abstract: Gold is of considerable interest for electrochemical active surfaces because thiol-modified chemicals and biomolecules can be easily immobilized with a simple procedure. However, most gold surfaces are damaged with repetitive measurements, so they are difficult… read more here.
Keywords: long term; reuse; cyclic voltammetry; gold electrodes ... See more keywords
Plasmonic Photoelectrochemical Coupling Reactions of para-Aminobenzoic Acid on Nanostructured Gold Electrodes.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c10447
Abstract: Surface plasmon resonance (SPR) bridges photonics and photoelectrochemistry by providing an effective interaction between absorption and confinement of light to surface electrons of plasmonic metal nanostructures (PMNs). SPR enhances the Raman intensity enormously in surface-enhanced… read more here.
Keywords: surface; acid; product; reactions para ... See more keywords
Adsorption of rhodamine 6G and choline on gold electrodes: a molecular dynamics study
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac973b
Abstract: The adsorption of analyte molecules on nano-optoelectrodes (e.g. a combined nanoantenna and nanoelectrode device) significantly affects the signal characteristics in surface-enhanced Raman scattering (SERS) measurements. Understanding how different molecules adsorb on electrodes and their electrical… read more here.
Keywords: adsorption; choline gold; rhodamine choline; molecular dynamics ... See more keywords
Strain Investigation on Spin-Dependent Transport Properties of γ-Graphyne Nanoribbon Between Gold Electrodes
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-020-03461-3
Abstract: Strain engineering has become one of the effective methods to tune the electronic structures of materials, which can be introduced into the molecular junction to induce some unique physical effects. The various γ-graphyne nanoribbons (γ-GYNRs)… read more here.
Keywords: spin dependent; transport properties; dependent transport; spin ... See more keywords
Functionalized Thick Film Impedance Sensors for Use in In Vitro Cell Culture
Sign Up to like & getrecommendations! Published in 2018 at "Biosensors"
DOI: 10.3390/bios8020037
Abstract: Multi-electrode arrays find application in electrophysiological recordings. The quality of the captured signals depends on the interfacial contact between electrogenic cells and the electronic system. Therefore, it requires reliable low-impedance electrodes. Low-temperature cofired ceramic technology… read more here.
Keywords: gold electrodes; thick film; vitro cell; impedance ... See more keywords