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Macroscopic Graphene Oxide Hollow Spheres.

Bo Wang1, Yiwen Chen1, Gabriele Capilli1

  • 1Department of Mining and Materials Engineering, McGill University, Montreal, QC H3A 0C5, Canada.

Nano Letters
|August 1, 2025
PubMed
Summary

Researchers created ultralight graphene oxide (GO) hollow spheres inspired by soap bubbles. These self-assembled GO spheres exhibit remarkable size ratios and can encapsulate particles, showing potential for diverse applications.

Keywords:
diameter-to-wall thickness ratiogas barriergraphene oxidehollow spheresoap bubble

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