Efficient cellulose dissolution in a tertiary [EHEMIM]-[EMIM]OAc-water system
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.02.096
Abstract: Abstract The ionic liquid 1-ethyl-3-methylimidazolium acetate ([EMIM]OAc) is a wide spread cellulose solvent, however solubilization times of 12–36 h, to achieve concentrated cellulose solutions are still a major drawback. Repeated recycling of [EMIM]OAc during our previous… read more here.
Keywords: water; emim; ehemim; cellulose dissolution ... See more keywords
Theoretical and experimental study of dissolution mechanism of cellulose
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.113450
Abstract: Abstract Cellulose is one of the most abundant, sustainable and renewable materials on Earth. Accordingly, its utilization in different forms on different scales is in focus. Cellulose-based nanomaterials are considered to be one of the… read more here.
Keywords: experimental study; theoretical experimental; cellulose dissolution; study ... See more keywords
Effect of Oil on Cellulose Dissolution in the Ionic Liquid 1-Butyl-3-methyl Imidazolium Acetate
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04311
Abstract: While ionic liquids (ILs) are well known to be excellent solvents for cellulose, the exact mechanism of dissolution has been a much disputed topic in recent years and is still not completely clear. In this… read more here.
Keywords: cellulose dissolution; effect; dissolution; oil ... See more keywords
Highly Efficient and Superfast Cellulose Dissolution by Green Chloride Salts and Its Dissolution Mechanism
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.0c05788
Abstract: Cellulose dissolution is a worldwide issue in the production industry. Especially, the development of highly efficient and green cellulose solvents has been considered as a key factor to restrict t... read more here.
Keywords: dissolution green; cellulose dissolution; efficient superfast; superfast cellulose ... See more keywords
NMR Study on the Roles of Li+ in the Cellulose Dissolution Process
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b04177
Abstract: LiOH/urea aqueous solvent is a very efficient system to dissolve cellulose. However, there is still no mature theory to explain the roles of the Li+ ions in improving the dissolution ability of cel... read more here.
Keywords: roles cellulose; nmr study; study roles; cellulose dissolution ... See more keywords
Cellulose Dissolution in Ionic Liquid under Mild Conditions: Effect of Hydrolysis and Temperature
Sign Up to like & getrecommendations! Published in 2021 at "Fibers"
DOI: 10.3390/fib9010005
Abstract: This study investigated the effect of acid hydrolysis of cellulose on its dissolution under mild conditions in ionic liquid, 1-butyl-3-methylimidazolium acetate/N,N-dimethylacetamide (BMIMAc/DMAc). Acid hydrolysis of high molecular weight (MW) cotton cellulose (DP > 4000) was… read more here.
Keywords: mild conditions; hydrolysis; ionic liquid; temperature ... See more keywords
Development of Diallylimidazolium Methoxyacetate/DMSO (DMF/DMA) Solvents for Improving Cellulose Dissolution and Fabricating Porous Material
Sign Up to like & getrecommendations! Published in 2019 at "Polymers"
DOI: 10.3390/polym11050845
Abstract: Cellulose is the most abundant natural biopolymer, with unique properties such as biodegradability, biocompability, nontoxicity, and so on. However, its extensive application has actually been hindered, because of its insolubility in water and most solvents.… read more here.
Keywords: cellulose solvents; cellulose dissolution; dmf; diallylimidazolium methoxyacetate ... See more keywords