Nanofibrillated Cellulose-Based Aerogels Functionalized with Tajuva (

cellulose hydrogel phenolic extract wood biorefinery wood chemistry

Journal

Polymers
ISSN: 2073-4360
Titre abrégé: Polymers (Basel)
Pays: Switzerland
ID NLM: 101545357

Informations de publication

Date de publication:
16 Mar 2021
Historique:
received: 25 02 2021
revised: 12 03 2021
accepted: 12 03 2021
entrez: 3 4 2021
pubmed: 4 4 2021
medline: 4 4 2021
Statut: epublish

Résumé

Aerogels are 3-D nanostructures of non-fluid colloidal interconnected porous networks consisting of loosely packed bonded particles that are expanded throughout their volume by gas and exhibit ultra-low density and high specific surface area. Cellulose-based aerogels can be obtained from hydrogels through a drying process, replacing the solvent (water) with air and keeping the pristine three-dimensional arrangement. In this work, hybrid cellulose-based aerogels were produced and their potential for use as dressings was assessed. Nanofibrilated cellulose (NFC) hydrogels were produced by a co-grinding process in a stone micronizer using a kraft cellulosic pulp and a phenolic extract from

Identifiants

pubmed: 33809622
pii: polym13060908
doi: 10.3390/polym13060908
pmc: PMC8002037
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Rodrigo Coldebella (R)

Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900 Santa Maria, Brazil.

Marina Gentil (M)

Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900 Santa Maria, Brazil.

Camila Berger (C)

Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900 Santa Maria, Brazil.

Henrique W Dalla Costa (HW)

Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900 Santa Maria, Brazil.

Cristiane Pedrazzi (C)

Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900 Santa Maria, Brazil.

Jalel Labidi (J)

Chemical and Environmental Engineering Department, University of the Basque Country (UPV/EHU), Plaza Europa 1, 20018 Donostia-San Sebastián, Guipuzcoa, Spain.

Rafael A Delucis (RA)

Programa de Pós-Graduação em Ciência e Engenharia de Materiais (PPGCEM), Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, 96010-610 Pelotas, Brazil.
Programa de Pós-Graduação em Ciência Ambientais (PPGCAmb), Centro de Engenharias, Universidade Federal de Pelotas, 96010-450 Pelotas, Brazil.

André L Missio (AL)

Programa de Pós-Graduação em Ciência e Engenharia de Materiais (PPGCEM), Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, 96010-610 Pelotas, Brazil.
Programa de Pós-Graduação em Ciência Ambientais (PPGCAmb), Centro de Engenharias, Universidade Federal de Pelotas, 96010-450 Pelotas, Brazil.

Classifications MeSH