Effect of microelectrode array spacing on the growth of platinum electrodeposits and its implications for oxygen sensing in ionic liquids

QR Code

Effect of microelectrode array spacing on the growth of platinum electrodeposits and its implications for oxygen sensing in ionic liquids

Microelectrodes are popular in electroanalysis because radial diffusion to the electrodes results in high current density. The current can then be multiplied by increasing the number of electrodes in an array configuration, allowing for low concentrations of analyte species to be detected. Microelec...

Full description

Bibliographic Details
Main Authors:	Lee, Juni, Mullen, Jesse W., Hussain, Ghulam, Silvester-Dean, Debbie
Format:	Journal Article
Language:	English
Published:	PERGAMON-ELSEVIER SCIENCE LTD 2021
Subjects:	Science & Technology Physical Sciences Electrochemistry Microelectrode arrays Electrodeposition Overlapping diffusion Platinum deposition Oxygen sensing Room temperature ionic liquids LINEAR SWEEP VOLTAMMETRY ELECTROCHEMICAL DETECTION ENHANCED SENSITIVITY MICRODISK ELECTRODES STEADY-STATE REDUCTION SENSORS
Online Access:	http://purl.org/au-research/grants/arc/FT170100315 http://hdl.handle.net/20.500.11937/88914

Similar Items

Development of Surface-Modified Microelectrode Arrays for the Electrochemical Detection of Dihydrogen Phosphate
by: Berduque, A., et al.
Published: (2005)

Investigation into the voltammetric behaviour and detection of selenium(IV) at metal electrodes in diverse electrolyte media
by: Beni, V., et al.
Published: (2011)

Hydrogen electrooxidation under conditions of high mass transport in room-temperature ionic liquids and the role of underpotential-deposited hydrogen
by: Goodwin, Sean E., et al.
Published: (2016)

Voltammetry in Room Temperature Ionic Liquids: Comparisons and Contrasts with Conventional Electrochemical Solvents
by: Barrosse-Antle, L., et al.
Published: (2010)

Oxygen reduction voltammetry on platinum macrodisk and screen-printed electrodes in ionic liquids: Reaction of the electrogenerated superoxide species with compounds used in the paste of Pt screen-printed electrodes?
by: Lee, J., et al.
Published: (2013)

The electrochemical oxidation of hydrogen at activated platinum electrodes in room temperature ionic liquids as solvents
by: Silvester, Debbie, et al.
Published: (2008)

The Electrochemistry of Simple Inorganic Molecules in Room Temperature Ionic Liquids
by: Silvester, Debbie, et al.
Published: (2008)

Formation of 3-dimensional gold, copper and palladium microelectrode arrays for enhanced electrochemical sensing applications
by: Hay, Catherine, et al.
Published: (2019)

Electrodeposited Metal Organic Framework toward Excellent Hydrogen Sensing in an Ionic Liquid
by: Azhar, Muhammad Rizwan, et al.
Published: (2020)

Electrochemical Oxidation and Sensing of Methylamine Gas in Room Temperature Ionic Liquids
by: Murugappan, Krishnan, et al.
Published: (2014)

Comparative Study of Screen Printed Electrodes for Ammonia Gas Sensing in Ionic Liquids
by: Murugappan, K., et al.
Published: (2011)

Array of water|room temperature ionic liquid micro-interfaces
by: Silvester, Debbie, et al.
Published: (2011)

Ion-transfer electrochemistry at arrays of nanoscale interfaces between two immiscible electrolyte solutions arranged in hexagonal format
by: Liu, Yang, et al.
Published: (2022)

Detection of sulfur dioxide at low parts-per-million concentrations using low-cost planar electrodes with ionic liquid electrolytes
by: Doblinger, Simon, et al.
Published: (2020)

Microelectrochemical Systems on Silicon Chips for the Detection of Pollutants in Seawater
by: Moujahid, W., et al.
Published: (2011)

Reversible Integration of Microfluidic Devices with Microelectrode Arrays for Neurobiological Applications
by: Grygoryev, K., et al.
Published: (2014)

New innovations in ionic liquid–based miniaturised amperometric gas sensors
by: Silvester-Dean, Debbie
Published: (2019)

Electrochemical Ammonia Gas Sensing in Nonaqueous Systems: A Comparison of Propylene Carbonate with Room Temperature Ionic Liquids
by: Ji, X., et al.
Published: (2007)

Electrochemical Characterization of an Oleyl-coated Magnetite Nanoparticle-Modified Electrode
by: Murugappan, Krishnan, et al.
Published: (2014)

Fast responding hydrogen gas sensors using platinum nanoparticle modified microchannels and ionic liquids
by: Hussain, Ghulam, et al.
Published: (2019)

Measuring the solubility of benzoic acid in room temperature ionic liquids using chronoamperometric techniques
by: He, W., et al.
Published: (2009)

The performance of differential pulse stripping voltammetry at micro-liquid-liquid interface arrays
by: Strutwolf, J., et al.
Published: (2010)

Splitting steam via eutectic molten hydroxide assisted electrolysis for hydrogen gas production
by: Al-Shara, Nawar Kader Augla
Published: (2018)

Electrochemical detection of ampicillin and vancomycin using nickel nanoparticle modified electrode
by: Salihu, Suleiman
Published: (2019)

Preparation of graphene-polypyrrole and graphene-polypyrrole-manganese oxide nanocomposites as electrochemical supercapacitor electrode
by: Lim, Yee Seng
Published: (2013)

Electrochemical determination of iodine in iodized salt using cetyltrimethylammonium bromide as ion pairing at bare and electrochemically reduced graphene oxide electrodes
by: Jamilan, Mohd. Azerulazree
Published: (2019)

Thin films of poly(vinylidene fluoride-: Co -hexafluoropropylene)-ionic liquid mixtures as amperometric gas sensing materials for oxygen and ammonia
by: Lee, Juni, et al.
Published: (2020)

Theory, synthesis, and characterization of colloidal platinum nanoparticles
by: Gharibshahi, Elham
Published: (2013)

Characterization of the Electrochemical Behavior of Gastrointestinal Fluids Using a Multielectrode Sensor Probe
by: Twomey, K., et al.
Published: (2011)

Highly sensitive detection of hydrogen peroxide at a carbon nanotube fiber microelectrode coated with palladium nanoparticles
by: Liu, Y., et al.
Published: (2014)

Ionophore-Assisted Electrochemistry of Neutral Molecules: Oxidation of Hydrogen in an Ionic Liquid Electrolyte
by: Wandt, J., et al.
Published: (2019)

Cyclic voltammetry electrodeposition and modification of silver nanoparticles-reduced graphene oxide electrode for immunosensing
by: Jamil, Asilah
Published: (2015)

Potentiostatic and pulsed electrodeposition of zinc selenide thin film
by: Ng, Sook Mey
Published: (2013)

Evaluation of theMerrill–Crowe process for the simultaneous removal of platinum, palladium and gold from cyanide leach solutions
by: Mpinga, C., et al.
Published: (2014)

Electrodeposition of nanostructure materials
by: Mohamad, Souad A.
Published: (2015)

Fundamental studies of ionic liquid electrolytes aiming at application in Na metal-based batteries
by: Dias Ferreira, Lais
Published: (2021)

Highly sensitive composite electrode based on electrospun carbon nanofibers and ionic liquid
by: Liu, Yang, et al.
Published: (2010)

Anodic and Cathodic Processes In Piperidinium-Based Ionic Liquid Mixtures With AlCl3
by: Risbud, Mandar, et al.
Published: (2012)

Development of 3D printed enzymatic biofuel cells for powering implantable biomedical devices
by: Jodeiri, Keyvan
Published: (2023)

Berjaya UCH terima anugerah platinum Asia HAPA
Published: (2011)

Cannot write session to /tmp/vufind_sessions/sess_l212iccqnda742orsors9tqb53