TY  - JOUR
AU  - Hadi, Seyed Ehsan
AU  - Davoodi, Saeed
AU  - Oliaei, Erfan
AU  - Morsali, Mohammad
AU  - Åhl, Agnes
AU  - Nocerino, Elisabetta
AU  - Wang, Fengyang
AU  - Andersson, Matilda
AU  - Lühder, Malwine
AU  - Coelho Conceicao, Andre Luiz
AU  - Sipponen, Mika Henrikki
AU  - Berglund, Lars A.
AU  - Bergström, Lennart
AU  - Lundell, Fredrik
TI  - High-Performance and Energy-Efficient Nanolignocellulose Foams for Sustainable Technologies
JO  - ACS sustainable chemistry & engineering
VL  - 13
IS  - 25
SN  - 2168-0485
CY  - Washington, DC
PB  - ACS Publ.
M1  - PUBDB-2025-04472
SP  - 9467 - 9480
PY  - 2025
AB  - There has been a recent surge of interest in biobased foams for applications ranging from building sustainability (insulation) to biomedicine, pharmaceutics, and electronics (scaffolds), with nanocellulose-based foams being particularly promising due to their porous and low-density structure. This study compares the production energy, structure, and properties of foams made from TEMPO-oxidized lignocellulose nanofibers (F<sub>TOLCNF</sub>) derived from unbleached wood pulp, and TEMPO-oxidized cellulose nanofibers (F<sub>TOLCNF</sub>) from bleached cellulose pulp. Additionally, the incorporation of tannic acid (TA) as a biobased additive is explored for its ability to enhance the mechanical strength of F<sub>TOLCNF</sub>, contributing to improved performance. This builds upon the inherent advantages of F<sub>TOLCNF</sub>, which not only demonstrate superior structural integrity and load-bearing capacity (specific Young’s modulus of 37.4 J g<sup>–1</sup>, compared to 16.4 J g<sup>–1</sup> for TOLCNF) but also exhibit a higher yield during production due to the minimal processing required for unbleached pulp. Furthermore, F<sub>TOLCNF</sub> production requires about 18
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1021/acssuschemeng.5c00761
UR  - https://bib-pubdb1.desy.de/record/639378
ER  -