Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

All-diamond microelectrode array device.

Markus Pagels1, Clive E Hall, Nathan S Lawrence

  • 1Schlumberger Cambridge Research, Madingley Road, High Cross, Cambridge, CB3 0EL UK.

Analytical Chemistry
|June 1, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Advances in Additive Manufacturing Electrochemistry.

Chemical reviews·2026
Same author

Local Coordination Environment Engineering of Na3 Sites in Na<sub>4</sub>Mn<sub>1.5</sub>Fe<sub>1.5</sub>(PO<sub>4</sub>)<sub>2</sub>P<sub>2</sub>O<sub>7</sub> Cathode.

Journal of the American Chemical Society·2026
Same author

Accuracy of marginal and internal fit of additively manufactured single unit crowns: A systematic review and meta-analysis.

The Journal of prosthetic dentistry·2026
Same author

Hydrophobic Deep Eutectic Solvent-Enhanced Filaments: A Green Breakthrough for Additive-Manufactured Electrodes.

ChemSusChem·2026
Same author

Automated air plasma-assisted functionalization of graphite electrodes for enhanced electrochemical sensing of uric acid.

Mikrochimica acta·2026
Same author

Correction: Unlocking interstitial fluid for acute coronary syndrome diagnosis: ultrasensitive troponin I detection using imprinted polymer nanoparticles.

Nanoscale horizons·2026

Researchers developed all-diamond microelectrode arrays (MEAs) using advanced techniques. These robust devices are suitable for harsh environments, enabling new electrochemical applications.

Area of Science:

  • Materials Science
  • Electrochemistry
  • Microfabrication

Background:

  • Microelectrode arrays (MEAs) are crucial for electrochemical sensing.
  • Existing MEAs often face limitations in harsh operating conditions (e.g., high temperature, pressure, corrosive media).
  • Diamond-based materials offer excellent chemical and thermal stability, making them promising for advanced MEAs.

Purpose of the Study:

  • To develop novel all-diamond microelectrode arrays (MEAs).
  • To engineer MEAs with precise structural control for enhanced performance.
  • To enable electrochemical applications in extreme environments.

Main Methods:

  • Micromachining of boron-doped diamond (BDD) substrates using microwave-induced plasma growth.
  • Laser ablation shaping techniques for precise patterning and insulation.

Related Experiment Videos

  • Fabrication of periodic hexagonal array structures with tunable element diameters (10-50 µm).

    • Main Results:

    • Successful fabrication of all-diamond MEAs with coplanar conducting elements and intrinsic diamond insulation.
    • Demonstrated precise control over element diameter and inter-element spacing (10x diameter).
    • The developed MEAs are designed for operation in demanding conditions.

    Conclusions:

    • All-diamond MEAs represent a significant advancement in microelectrochemical device technology.
    • The fabrication method allows for robust and tunable devices.
    • These devices are poised for applications in high-temperature, high-pressure, and resistive media environments.