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Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status

The two-fold threats of the crisis of petrochemical industry-based plastics and serious environmental pollution have triggered the valorization of naturally occurring biopolymers to produce nanocellulose (NC). Nanocellulose has been used extensively in a variety of demanding applications due to its...

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Main Authors: Haron, Gamal Abdalla Suliman, Mahmood, Hamayoun, Noh, Mohd Hilmi, Alam, Md. Zahangir, Moniruzzaman, Muhammad
Format: Article
Language:English
English
English
Published: American Chemical Society 2021
Subjects:
TP155 Chemical engineering
Online Access:http://irep.iium.edu.my/94400/7/94400_Ionic%20liquids%20as%20a%20sustainable%20platform%20for%20Nanocellulose%20processing%20from%20Bioresources.pdf
http://irep.iium.edu.my/94400/8/94400_Ionic%20liquids%20as%20a%20sustainable%20platform_Scopus.pdf
http://irep.iium.edu.my/94400/19/94400_Ionic%20liquids%20as%20a%20sustainable%20platform%20for%20Nanocellulose_WoS.pdf
http://irep.iium.edu.my/94400/
https://pubs.acs.org/doi/pdf/10.1021/acssuschemeng.0c06409
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spelling my.iium.irep.944002021-12-07T04:49:06Z http://irep.iium.edu.my/94400/ Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status Haron, Gamal Abdalla Suliman Mahmood, Hamayoun Noh, Mohd Hilmi Alam, Md. Zahangir Moniruzzaman, Muhammad TP155 Chemical engineering The two-fold threats of the crisis of petrochemical industry-based plastics and serious environmental pollution have triggered the valorization of naturally occurring biopolymers to produce nanocellulose (NC). Nanocellulose has been used extensively in a variety of demanding applications due to its excellent features including biocompatibility, light weight, tunable surface properties, and improved environmental footprint. However, the sustainable production of NC is still confronted with bottlenecks to realize commercial feasibility due to poor solubility and hard processability of biopolymers using conventional hazardous solvents and reagents including concentrated sulfuric acid. The key might rest on the use of ionic liquids (ILs) that have induced a great deal of interest in recent years as powerful “green” solvents for biopolymer processing. ILs can be used as a catalyst and/or reaction medium and/or swelling agent for NC production with an eminent yield of high-quality NC under mild operating conditions coupled with proficient recoverability and recyclability. This review presents the recent technological developments of ILs-assisted proper valorization strategies of numerous bioresources for NC isolation and modification. The impact of IL cation/anion on structural changes of NC is also covered. The major advances in exploring ILs for NC surface modification reactions such as esterification, silylation, and surface plasticization as well as the microscopic insights of NC interaction with ILs are also reviewed. In view of the dominance of green chemistry principles for high purity of the recovered nanocellulose, close R&D endeavors for cheap and biodegradable ILs conjoined with emerging recycling techniques might boost sustainable commercialization. American Chemical Society 2021 Article PeerReviewed application/pdf en http://irep.iium.edu.my/94400/7/94400_Ionic%20liquids%20as%20a%20sustainable%20platform%20for%20Nanocellulose%20processing%20from%20Bioresources.pdf application/pdf en http://irep.iium.edu.my/94400/8/94400_Ionic%20liquids%20as%20a%20sustainable%20platform_Scopus.pdf application/pdf en http://irep.iium.edu.my/94400/19/94400_Ionic%20liquids%20as%20a%20sustainable%20platform%20for%20Nanocellulose_WoS.pdf Haron, Gamal Abdalla Suliman and Mahmood, Hamayoun and Noh, Mohd Hilmi and Alam, Md. Zahangir and Moniruzzaman, Muhammad (2021) Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status. ACS Sustainable Chemistry & Engineering, 9 (3). pp. 1008-1034. ISSN 2168-0485 https://pubs.acs.org/doi/pdf/10.1021/acssuschemeng.0c06409 10.1021/acssuschemeng.0c06409
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
English
topic TP155 Chemical engineering
spellingShingle TP155 Chemical engineering
Haron, Gamal Abdalla Suliman
Mahmood, Hamayoun
Noh, Mohd Hilmi
Alam, Md. Zahangir
Moniruzzaman, Muhammad
Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status
description The two-fold threats of the crisis of petrochemical industry-based plastics and serious environmental pollution have triggered the valorization of naturally occurring biopolymers to produce nanocellulose (NC). Nanocellulose has been used extensively in a variety of demanding applications due to its excellent features including biocompatibility, light weight, tunable surface properties, and improved environmental footprint. However, the sustainable production of NC is still confronted with bottlenecks to realize commercial feasibility due to poor solubility and hard processability of biopolymers using conventional hazardous solvents and reagents including concentrated sulfuric acid. The key might rest on the use of ionic liquids (ILs) that have induced a great deal of interest in recent years as powerful “green” solvents for biopolymer processing. ILs can be used as a catalyst and/or reaction medium and/or swelling agent for NC production with an eminent yield of high-quality NC under mild operating conditions coupled with proficient recoverability and recyclability. This review presents the recent technological developments of ILs-assisted proper valorization strategies of numerous bioresources for NC isolation and modification. The impact of IL cation/anion on structural changes of NC is also covered. The major advances in exploring ILs for NC surface modification reactions such as esterification, silylation, and surface plasticization as well as the microscopic insights of NC interaction with ILs are also reviewed. In view of the dominance of green chemistry principles for high purity of the recovered nanocellulose, close R&D endeavors for cheap and biodegradable ILs conjoined with emerging recycling techniques might boost sustainable commercialization.
format Article
author Haron, Gamal Abdalla Suliman
Mahmood, Hamayoun
Noh, Mohd Hilmi
Alam, Md. Zahangir
Moniruzzaman, Muhammad
author_facet Haron, Gamal Abdalla Suliman
Mahmood, Hamayoun
Noh, Mohd Hilmi
Alam, Md. Zahangir
Moniruzzaman, Muhammad
author_sort Haron, Gamal Abdalla Suliman
title Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status
title_short Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status
title_full Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status
title_fullStr Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status
title_full_unstemmed Ionic liquids as a sustainable platform for Nanocellulose processing from Bioresources: overview and current status
title_sort ionic liquids as a sustainable platform for nanocellulose processing from bioresources: overview and current status
publisher American Chemical Society
publishDate 2021
url http://irep.iium.edu.my/94400/7/94400_Ionic%20liquids%20as%20a%20sustainable%20platform%20for%20Nanocellulose%20processing%20from%20Bioresources.pdf
http://irep.iium.edu.my/94400/8/94400_Ionic%20liquids%20as%20a%20sustainable%20platform_Scopus.pdf
http://irep.iium.edu.my/94400/19/94400_Ionic%20liquids%20as%20a%20sustainable%20platform%20for%20Nanocellulose_WoS.pdf
http://irep.iium.edu.my/94400/
https://pubs.acs.org/doi/pdf/10.1021/acssuschemeng.0c06409
_version_ 1718925643523031040
score 13.211869

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