Modification of Microelectrode Arrays with High Surface Area Dendritic Platinum 3D Structures: Enhanced Sensitivity for Oxygen Detection in Ionic Liquids

Modification of Microelectrode Arrays with High Surface Area Dendritic Platinum 3D Structures: Enhanced Sensitivity for Oxygen Detection in Ionic Liquids

Electrochemical gas sensors are often used for identifying and quantifying redox-active analyte gases in the atmosphere. However, for amperometric sensors, the current signal is usually dependent on the electroactive surface area, which can become small when using microelectrodes and miniaturized de...

Full description

Bibliographic Details
Main Authors: Ghulam Hussain, Anthony P. O’Mullane, Debbie S. Silvester
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Nanomaterials
Subjects:
3D nanostructures
electrodeposition
platinum
oxygen sensing
gas detection
microarrays
room temperature ionic liquids
Online Access:http://www.mdpi.com/2079-4991/8/9/735

Similar Items

Similar Items