Interimsevaluierung der Österreichischen NANO Initiative. Endbericht

Jörg, Leonhard; Werner, M.

doi:10.22163/fteval.2006.169

Cited by 1 publication

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References 1 publication

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“…The test frequency scope was 10 5 –10 −2 Hz. Sine wave signal amplitude was 100 kV–10 mV . The three‐electrode system used comprised a saturated calomel electrode as reference electrode, platinum electrode as auxiliary electrode, and the steel sheet with coating as the working electrode.…”

Section: Methodsmentioning

confidence: 99%

Synthesis and properties of iron oxide coated carbon nanotubes hybrid materials and their use in epoxy coatings

Chen

Zhong

et al. 2015

Polymers for Advanced Techs

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Multi-walled carbon nanotubes (MWCNTs) were acidified with nitration mixture, and the Fe 2 O 3 -MWCNTs (iron oxide coated multi-walled carbon nanotubes) hybrid material via sol-gel method then verified the results through scanning electron microscope, X-ray diffraction, and thermal gravimetric analysis. We modified the hybrid material with silane coupling agent (KH560), Fe 2 O 3 -MWCNTs/epoxy, MWCNTs/epoxy composites coating, and the pure epoxy coatings were respectively prepared. The properties of the composite coatings were tested through the electrochemical workstation (electrochemical impedance spectroscopy), shock experiments, and thermal gravimetric analysis. Finally, we used scanning electron microscope to observe the surface conditions of the coatings. The results show that Fe 2 O 3 -MWCNTs have good dispersion in the epoxy resin, and the Fe 2 O 3 -MWCNTs/epoxy composite coatings have enhanced mechanical properties and corrosion resistance.

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Section: Methodsmentioning

confidence: 99%