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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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at a potential of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at a potential of" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or discussions about electrical potential or energy levels. Example: "The experiment was conducted at a potential of 5 volts to ensure accurate measurements."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Melatonin was oxidised at a potential of +0.8 V vs. Ag|AgCl.

Bismuth film was electrodeposited onto an exfoliated graphite (EG) electrode at a potential of −600 mV.

The anode is operated at a potential of about seven kilovolts (kV), whereas the cathodes are at ground potential.

Amperometric responses of the prepared sensors to glucose were measured at a potential of 0.60 V (vs. Ag/AgCl).

The BGMC based glucose biosensor enables the determination of glucose at a potential of 0.6 V (vs. SCE).

Science

Talanta

It is shown that to electrodeposit brass the cathode must be at a potential of less than about −1.3 V.

Hydrogen peroxide produced by the enzyme reaction is oxidised electrochemically at a potential of 1100 mV vs Ag/AgCl.

The SWNTs-modified GCE exhibited a sharp anodic peak at a potential of ∼950 mV for the oxidation of BF.

The optical yield reaches a maximum at a potential of −1·8 V (mse) and increases with decreasing temperature.

Depositions were carried out for 45 90 min at a potential of −1050 mV vs. sce (45 °C).

Polymerisation occurred as a charge dependent process at a potential of 1.4 V vs. Ag/Ag+(CH3CN).

Science

Polymer
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Expert writing Tips

Best practice

When describing electrochemical experiments, clearly specify the reference electrode (e.g., Ag/AgCl, SCE) against which the potential is measured for reproducibility.

Common error

Avoid ambiguity by always stating the reference electrode when reporting potentials. For example, instead of saying "at a potential of 0.5 V", specify "at a potential of 0.5 V vs. Ag/AgCl."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

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Real-world application tested

Linguistic Context

The phrase "at a potential of" functions as a prepositional phrase modifying a verb or noun, indicating the specific electrical potential at which an event, reaction, or measurement takes place. Ludwig AI confirms its grammatical correctness.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "at a potential of" is a prepositional phrase used to precisely define the electrical potential during experiments or measurements, primarily in scientific contexts. Ludwig AI confirms that the phrase is grammatically correct and widely used in science. Always specify the reference electrode (e.g., Ag/AgCl) for clarity. Alternatives include "with a potential of" or "under a potential of", but the core meaning remains consistent. When writing scientifically, avoid ambiguity and be precise in defining the conditions under which your results are obtained.

FAQs

How can I use "at a potential of" in a sentence?

Use "at a potential of" to describe the voltage level at which a specific electrochemical reaction or process occurs. For example, "The reaction occurs "at a potential of" 0.8 V vs. Ag/AgCl".

What's the difference between "at a potential of" and "at a voltage of"?

"At a potential of" and "at a voltage of" are often used interchangeably in many contexts. However, "potential" is a more general term referring to electrical potential energy, while "voltage" specifically refers to the potential difference between two points.

Is it correct to say "under a potential of" instead of "at a potential of"?

While less common, "under a potential of" can be used to indicate that a process is happening while subjected to a particular electrical potential. It's crucial to maintain clarity and precision in scientific writing, so choose the phrasing that best conveys your intended meaning. "At a potential of" is slightly more conventional.

What are common reference electrodes used when specifying "at a potential of"?

Common reference electrodes include Ag/AgCl (silver chloride electrode), SCE (saturated calomel electrode), and RHE (reversible hydrogen electrode). Always specify the reference electrode (e.g., ""at a potential of" 0.6 V vs. Ag/AgCl") for clarity and reproducibility.

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Real-world application tested

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