"on electrode" vs "at electrode"

Question

"on electrode" vs "at electrode"

Both "on electrode" and "at electrode" can be correct depending on the context. "On electrode" is commonly used when referring to something physically located on the surface of an electrode. "At electrode" is used when describing a specific location or event related to the electrode.

Last Updated: March 28, 2024

Use "on electrode" when describing something that is physically positioned on the surface of an electrode, such as a material or substance.

Examples:

The coating on the electrode enhances its performance.
There is a layer of catalyst on the electrode surface.

Alternatives:

attached to the electrode
covering the electrode
situated on the electrode
positioned on the electrode
resting on the electrode

Use "at electrode" when referring to a specific location or event that is associated with the electrode, such as a reaction or measurement.

Examples:

The reaction at the electrode interface is crucial for the process.
Measurements at the electrode showed significant changes.

Alternatives:

near the electrode
around the electrode
adjacent to the electrode
in the vicinity of the electrode
close to the electrode

Answer 1

on electrode

This phrase is correct and commonly used when referring to something physically located on the surface of an electrode.

Answer 2

at electrode

This phrase is correct and is used when describing a specific location or event related to the electrode.

"on electrode" vs "at electrode"

on electrode

at electrode

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