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Figure 1 | Particle and Fibre Toxicology

Figure 1

From: Expansion of cardiac ischemia/reperfusion injury after instillation of three forms of multi-walled carbon nanotubes

Figure 1

Representative electron micrographs of the Commercial grade (C-grade, Panel A), carboxylated (COOH, Panel B) and Nitrogen doped (N-doped, Panel C) MWCNTs. Left hand panels are scanning EM (SEM) of the bulk dry CNTs. Right hand panels are transmission EM (TEM) of MWCNT in suspension. Black arrows indicate presence of Fe metal catalyst inclusion within the MWCNT. Red arrows identify bamboo structure in N-doped MWNCTs.

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Particle and Fibre Toxicology

ISSN: 1743-8977

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