Publikation:

Turning Seashell Waste into Electrically Conductive Particles

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Datum

2022

Autor:innen

Triunfo, Carla
Laurenzi, Davide
Maoloni, Gabriele
Falini, Giuseppe

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Open Access-Veröffentlichung
Open Access Gold
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Published

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International Journal of Molecular Sciences. MDPI. 2022, 23(13), 7256. ISSN 1661-6596. eISSN 1422-0067. Available under: doi: 10.3390/ijms23137256

Zusammenfassung

Biomaterials such as seashells are intriguing due to their remarkable properties, including their hierarchical structure from the nanometer to the micro- or even macroscopic scale. Transfer- ring this nanostructure to generate nanostructured polymers can improve their electrical conduc- tivity. Here, we present the synthesis of polypyrrole using waste seashell powder as a template to prepare a polypyrrole/CaCO3 composite material. Various synthesis parameters were optimized to produce a composite material with an electrical conductivity of 2.1 × 10−4 ± 3.2 × 10−5 S/cm. This work presents the transformation of waste seashells into sustainable, electronically conductive materials and their application as an antistatic agent in polymers. The requirements of an antistatic material were met for a safety shoe sole.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
540 Chemie

Schlagwörter

seashells; waste; clam; calcium carbonate; biomaterials; conductivity; polypyrrole

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ISO 690GÄRTNER, Stefanie, Angelina GRAF, Carla TRIUNFO, Davide LAURENZI, Stefan SCHUPP, Gabriele MAOLONI, Giuseppe FALINI, Helmut CÖLFEN, 2022. Turning Seashell Waste into Electrically Conductive Particles. In: International Journal of Molecular Sciences. MDPI. 2022, 23(13), 7256. ISSN 1661-6596. eISSN 1422-0067. Available under: doi: 10.3390/ijms23137256
BibTex
@article{Gartner2022-07Turni-57882,
  year={2022},
  doi={10.3390/ijms23137256},
  title={Turning Seashell Waste into Electrically Conductive Particles},
  number={13},
  volume={23},
  issn={1661-6596},
  journal={International Journal of Molecular Sciences},
  author={Gärtner, Stefanie and Graf, Angelina and Triunfo, Carla and Laurenzi, Davide and Schupp, Stefan and Maoloni, Gabriele and Falini, Giuseppe and Cölfen, Helmut},
  note={Article Number: 7256}
}
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