Molybdenum disulfide modified screen-printed electrode

110MOS2

Description

Screen-printed electrodes (SPEs) are electrochemical platforms manufactured by printing a wide variety of inks over different substrates allowing rapid on-site analysis with high reproducibility, sensitivity and accuracy.

Features

Number of WEs: 1 WE
Working electrode material: Molybdenum disulfide / carbon
Working electrode diameter: 0.40 cm
Working electrode position: In the middle of the strip
Auxiliary electrode material: Carbon
Reference electrode material: Silver
Contacts material: Silver
Substrate material: Ceramic
Substrate size: Length: 3.38 cm x Width: 1.02 cm
Substrate thickness: 0.05 cm
Main features:

Single to use sensors that eliminate the electrode maintenance. Specially designed to work with microvolumes, this inexpensive miniaturized solution presents high reproducibility making them ideal for working in decentralized assays or to develop (bio)sensors in environmental, clinical or agri-food areas. The different modifications applied to the working electrode provide an enhanced active area and improve the electron-transfer properties.

Possible applications:

Suitable for catalytical and photocatalytical applications.

Additional information:

Photocurrents are obtained when irradiating with an UV LED light into de working electrode. Energy of beam light is employed in promoting an electron from the valence gap to the conduction band. While the electrode can be involved in reductions reaction, the positive hole left behind can be involved in oxidation reactions making these electrodes suitable to perform switchable redox reactions controlled by a source of UV light.

Packaging: 50 units per pack
Storage: At room temperature, protected from light in a dry place
Suitable connectors: CAST, I-CAST, CASTDIR, CAC, CAC4MM, DSC, DSC4MM, CAST1X8
Customization options:

The design, geometry, substrate material, size or inks of this reference can be customized under your specifications and produced in large quantities upon request. For more information please contact us at info.dropsens@metrohm.com