Detail publikace

Halloysite nanotubes/pluronic nanocomposites for waterlogged archeological wood: thermal stability and X-ray microtomography

Parisi, F. Bernardini, F.. Cavallaro, G. Mancini, L. Milioto, S. Prokop, D. Lazzara, G.

Originální název

Halloysite nanotubes/pluronic nanocomposites for waterlogged archeological wood: thermal stability and X-ray microtomography

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Filling a polymer with halloysite nanotubes is considered a promising strategy to generate nanocomposites with tailored physicochemical properties. We have focused our attention on pluronic block copolymer/halloysite nanocomposites prepared by melt blending. The effect of composition on thermal stability and polymer crystallinity was investigated by thermogravimetry and differential scanning calorimetry. Electron microscopy was used to monitor the nanoparticle distribution in the polymeric matrix. The pluronic thermal stability is reduced by the clay nanoparticles. Concerning the polymer crystallinity, it is slightly decreased even if the melting temperature is lowered by halloysite. Furthermore, waterlogged archeological wood samples are consolidated using the nanotubes/pluronic nanocomposite, and the penetration of the nanocomposites into the lignin channels is confirmed by measurements based on X-ray computed microtomography.

Klíčová slova

Halloysite; Pluronic; Nanotube; Nanocomposites; X-ray microtomography; Waterlogged wood; Thermal degradation; Restoration

Autoři

Parisi, F.; Bernardini, F..; Cavallaro, G.; Mancini, L.; Milioto, S.; Prokop, D.; Lazzara, G.

Vydáno

1. 8. 2020

Nakladatel

SPRINGER

Místo

DORDRECHT

ISSN

1588-2926

Periodikum

Journal of Thermal Analysis and Calorimetry

Ročník

141

Číslo

3

Stát

Maďarsko

Strany od

981

Strany do

989

Strany počet

9

URL

https://link.springer.com/article/10.1007/s10973-020-09637-4

BibTex

@article{BUT176956,
  author="Parisi, F. and Bernardini, F.. and Cavallaro, G. and Mancini, L. and Milioto, S. and Prokop, D. and Lazzara, G.",
  title="Halloysite nanotubes/pluronic nanocomposites for waterlogged archeological wood: thermal stability and X-ray microtomography",
  journal="Journal of Thermal Analysis and Calorimetry",
  year="2020",
  volume="141",
  number="3",
  pages="981--989",
  doi="10.1007/s10973-020-09637-4",
  issn="1588-2926",
  url="https://link.springer.com/article/10.1007/s10973-020-09637-4"
}