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A comparison between physically and chemically driven etching in the oxidation of graphite surfaces.

P Solís-Fernández1, J I Paredes, A Cosío

  • 1Instituto Nacional del Carbón, CSIC, Apartado 73, 33080 Oviedo, Spain.

Journal of Colloid and Interface Science
|February 6, 2010
PubMed
Summary

Dielectric barrier discharge (DBD) air plasma and ultraviolet-generated ozone (UVO) treatments etch graphite surfaces differently. DBD plasma uses ion bombardment, unlike UVO, leading to distinct surface modifications and etching selectivity for carbon materials.

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