Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation

Here we present a new method to treat cellulose with a sulfamic acid–urea–choline chloride (ternary deep eutectic solvent) system, which can realize both swelling and sulfation of cellulose. This can greatly reduce the energy consumption in the process of cellulose nanoization, and use it to success...

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Detalles Bibliográficos
Autores principales: Ma, Guangrui, Zhang, Zhiguo, Chen, Jiachuan, Yang, Guihua, He, Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9846476/
https://www.ncbi.nlm.nih.gov/pubmed/36756262
http://dx.doi.org/10.1039/d2na00769j
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author Ma, Guangrui
Zhang, Zhiguo
Chen, Jiachuan
Yang, Guihua
He, Ming
author_facet Ma, Guangrui
Zhang, Zhiguo
Chen, Jiachuan
Yang, Guihua
He, Ming
author_sort Ma, Guangrui
collection PubMed
description Here we present a new method to treat cellulose with a sulfamic acid–urea–choline chloride (ternary deep eutectic solvent) system, which can realize both swelling and sulfation of cellulose. This can greatly reduce the energy consumption in the process of cellulose nanoization, and use it to successfully prepare food packaging films for eliminating odors. We hope that due its simplicity and resource-efficiency, this method will have a widespread influence on currently used (nano) cellulose modification protocols.
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spelling pubmed-98464762023-02-07 Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation Ma, Guangrui Zhang, Zhiguo Chen, Jiachuan Yang, Guihua He, Ming Nanoscale Adv Chemistry Here we present a new method to treat cellulose with a sulfamic acid–urea–choline chloride (ternary deep eutectic solvent) system, which can realize both swelling and sulfation of cellulose. This can greatly reduce the energy consumption in the process of cellulose nanoization, and use it to successfully prepare food packaging films for eliminating odors. We hope that due its simplicity and resource-efficiency, this method will have a widespread influence on currently used (nano) cellulose modification protocols. RSC 2022-11-21 /pmc/articles/PMC9846476/ /pubmed/36756262 http://dx.doi.org/10.1039/d2na00769j Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Ma, Guangrui
Zhang, Zhiguo
Chen, Jiachuan
Yang, Guihua
He, Ming
Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
title Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
title_full Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
title_fullStr Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
title_full_unstemmed Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
title_short Facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
title_sort facile sulfation of cellulose via recyclable ternary deep eutectic solvents for low-cost cellulose nanofibril preparation
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9846476/
https://www.ncbi.nlm.nih.gov/pubmed/36756262
http://dx.doi.org/10.1039/d2na00769j
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