Wood and the Activity of Dead Tissue.

Adv Mater

Max-Planck Institute of Colloids and Interfaces, Department of Biomaterials, Am Mühlenberg 1, Potsdam, 14476, Germany.

Published: July 2021

Wood is a prototypical biological material, which adapts to mechanical requirements. The microarchitecture of cellulose fibrils determines the mechanical properties of woody materials, as well as their actuation properties, based on absorption and desorption of water. Herein it is argued that cellulose fiber orientation corresponds to an analog code that determines the response of wood to humidity as an active material. Examples for the harvesting of wood activity, as well as bioinspiration, are given.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468358PMC
http://dx.doi.org/10.1002/adma.202001412DOI Listing

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