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Study Reveals How Surface Molecules Impact Charge Transfer

3/23/2026

Summary

Story summary

In a Nature study led by Scott Waitukaitis, researchers show that carbon-carrying surface molecules play a crucial role in charge transfer during triboelectric interactions.
The researchers find that a material’s interaction history affects its charging behavior.
The findings could explain phenomena such as volcanic lightning and dust storms on Mars.
The work may advance devices that harvest static electricity to power technologies without batteries.

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Story summary

In a Nature study led by Scott Waitukaitis, researchers show that carbon-carrying surface molecules play a crucial role in charge transfer during triboelectric interactions.
The researchers find that a material’s interaction history affects its charging behavior.
The findings could explain phenomena such as volcanic lightning and dust storms on Mars.
The work may advance devices that harvest static electricity to power technologies without batteries.