Issue 64, 2024

Multiple energy dissipation modes in dynamic polymer networks with neutral and ionic junctions

Abstract

Polymer networks with controlled ratios of neutral and ionic dynamic crosslink points were prepared from ethylene glycol, boric acid, and lithium hydroxide. Both neutral and ionic sites led to the emergence of distinct damping modes separate from the glass transition. This work highlights the potential of polymer networks for multimodal damping spectra through dynamic bond selection.

Graphical abstract: Multiple energy dissipation modes in dynamic polymer networks with neutral and ionic junctions

Supplementary files

Article information

Article type
Communication
Submitted
26 Ebr. 2024
Accepted
15 Goue. 2024
First published
22 Goue. 2024

Chem. Commun., 2024,60, 8431-8434

Multiple energy dissipation modes in dynamic polymer networks with neutral and ionic junctions

S. Jang, C. M. Schroeder and C. M. Evans, Chem. Commun., 2024, 60, 8431 DOI: 10.1039/D4CC02013H

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