Supramolecular Control of Stiffness and Strength in Lightweight High-Performance Nacre-Mimetic Paper with Fire-Shielding Properties

Authors


  • We acknowledge support by the Finnish Academy, the Wallenberg Foundation, UPM, the Nordic Hysitron Lab, and Dr. V. Aseyev.

Abstract

original image

Taking the heat: Hard/soft core/shell colloidal building blocks allow large-scale self-assembly to form nacre-mimetic paper. The strength and stiffness of this material can be tailored by supramolecular ionic bonds. These lightweight biomimetic materials show excellent and tunable mechanical properties and heat and fire-shielding capabilities.

Ancillary