Gold Sheet Electrode

Product Overview

The FrankLab Gold Sheet Electrode is fabricated from high-purity gold and designed for use as a working electrode or counter electrode in a wide range of electrochemical experiments.
Gold electrodes are widely preferred for their excellent electrical conductivity, chemical inertness, and compatibility with surface modification, electrocatalysis, and sensor development.

FrankLab provides gold sheets with multiple thicknesses and dimensions, suitable for both fundamental research and advanced electrochemical applications.

Key Features

• High-Purity Gold (≥99.99% Au)

•Ensures extremely low impurity interference

•Ideal for sensitive electrochemical detection

•Suitable for SAM (self-assembled monolayer) preparation and surface chemistry research

• Excellent Chemical Stability

•Highly resistant to corrosion in acidic, neutral, and mildly alkaline conditions

•Suitable for non-aqueous electrolytes

•Ideal for redox probes such as ferricyanide, ferrocene derivatives, and thiol-based chemistry

• Precision-Cut for Uniformity

•Flat, polished surfaces

•Consistent sheet thickness for reproducible electrochemical results

•No burrs or surface defects

• Compatible With All Electrode Holders

•Works with FrankLab electrode clamps, T-shape holders, plate-type fixtures, and custom PTFE holders

•Easy to mount, replace, and clean

Technical Specifications

Material

•High-purity gold (≥99.99%)

•Optional higher purity available on request

Available Sizes

Typical Applications

• Electrochemical Studies

•Cyclic voltammetry (CV)

•Linear sweep voltammetry (LSV)

•Electrochemical impedance spectroscopy (EIS)

•Chronoamperometry / chronopotentiometry

• Surface Chemistry

•SAM formation (thiol-based self-assembled monolayers)

•Catalytic coatings

•Metal deposition and stripping

• Sensor Development

•Biosensors

•Chemical sensors

•Plasmonic & optical applications

• Counter Electrode

•For platinum-free counter systems

•For corrosion and plating tests

Advantages of FrankLab Gold Electrodes

1. Highly Reproducible Electrochemical Response

Smooth and uniform surface minimizes defects and irregular current behavior.

2. Strong Chemical Inertness

Gold remains stable over a wide potential window and electrolyte range.

3. Ideal for Functionalization

Preferred substrate for thiol-based chemical modification and catalytic studies.

4. Full Compatibility with FrankLab Holders

Works seamlessly with all plate, T-shape, and rod-style electrode fixtures.

Customization Options

FrankLab supports full OEM/ODM customization:

•Size (5×5 mm – 100×100 mm)

•Thickness (0.05–1.0 mm)

•Edge finishing (straight cut, rounded edges)

•Surface polishing (mirror polish, matte finish)

•Pre-drilled holes for mounting

•Pre-cleaned or pre-treated surface options

Custom engineering drawings and quotations provided within 24 hours.

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop

Why Choose FrankLab?

FrankLab Focused on electrochemical & research materials

•Stable quality for repeatable experiments

•Flexible customization capability

•Trusted by universities, institutes, and industrial R&D labs