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Oxidative biodegradation of single- and multi-walled carbon nanotubes.

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Russier, Julie | Ménard-Moyon, Cécilia | Venturelli, Enrica | Gravel, Edmond | Marcolongo, Gabriele | Meneghetti, Moreno | Doris, Eric | Bianco, Alberto

Edité par CCSD ; Royal Society of Chemistry -

International audience. In this study we compare the biodegradation of both single-walled (SWCNTs) and multi-walled carbon nanotubes (MWCNTs) using two different oxidative conditions. In particular, we demonstrate that oxidized multi-walled carbon nanotubes are highly degraded, although not to completeness when treated with horseradish peroxidase (HRP) in the presence of hydrogen peroxide.

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