Cytotoxicity Effects of Water-Soluble Multi-Walled Carbon Nanotubes Decorated with Quaternized Hyperbranched Poly(ethyleneimine) Derivatives on Autotrophic and Heterotrophic Gram-Negative Bacteria

• Main Authors: Nikolaos S. Heliopoulos (Author), Georgia Kythreoti (Author), Kyriaki Marina Lyra (Author), Katerina N. Panagiotaki (Author), Aggeliki Papavasiliou (Author), Elias Sakellis (Author), Sergios Papageorgiou (Author), Antonios Kouloumpis (Author), Dimitrios Gournis (Author), Fotios K. Katsaros (Author), Kostas Stamatakis (Author), Zili Sideratou (Author)
• Format: Book
• Published: MDPI AG, 2020-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Oxidized multi-walled carbon nanotubes (oxCNTs) were functionalized by a simple non-covalent modification procedure using quaternized hyperbranched poly(ethyleneimine) derivatives (QPEIs), with various quaternization degrees. Structural characterization of these hybrids using a variety of techniques...