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Negative / Null Result ReportOpen accessChemistry

Biomaterials Based on Carbon Nanotube Nanocomposites of Poly(styrene- b -isobutylene- b -styrene): The Effect of Nanotube Content on the Mechanical Properties, Biocompatibility and Hemocompatibility

Maria A. Rezvova; Pavel A. Nikishau; Miraslau I. Makarevich; Tatiana V. Glushkova; Kirill Yu. Klyshnikov; Tatiana N. Akentieva; Olga S. Efimova; Andrey P. Nikitin · 2022 · Nanomaterials

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract

Nanocomposites based on poly(styrene- block -isobutylene- block -styrene) (SIBS) and single-walled carbon nanotubes (CNTs) were prepared and characterized in terms of tensile strength as well as bio- and hemocompatibility. It was shown that modification of CNTs using dodecylamine (DDA), featured by a long non-polar alkane chain, provided much better dispersion of nanotubes in SIBS as compared to unmodified CNTs. As a result of such modification, the tensile strength of the nanocomposite based on SIBS with low molecular weight (M n = 40,000 g mol –1 ) containing 4% of functionalized CNTs was in

Abstract by Maria A. Rezvova; Pavel A. Nikishau; Miraslau I. Makarevich; Tatiana V. Glushkova; Kirill Yu. Klyshnikov; Tatiana N. Akentieva; Olga S. Efimova; Andrey P. Nikitin, Nanomaterials (2022) — licensed CC BY 4.0.

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Metadata source: DOAJ · DOI 10.3390/nano12050733