Production and characteristics of nanocellulose obtained with using of ionic liquid and ultrasonication

Ishak, Nurul Atikah Mohd; Abdullah, Fatimah Zahara; Julkapli, Nurhidayatullaili Muhd

doi:10.1007/s11051-022-05549-6

Cited by 5 publications

(5 citation statements)

References 98 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…High-intensity ultrasonication (HIUS) waves may cause great mechanical oscillatory power secondary to cavitation. This is a physical occurrence encompassing the generation, growth, and breakdown of microscopic gas bubbles upon the absorption of ultrasonic energy by molecules in a liquid [ 113 ]. Figure 14 illustrates high-intensity ultrasonication.…”

Section: Production Of Nanocellulosementioning

confidence: 99%

Harnessing Nature’s Ingenuity: A Comprehensive Exploration of Nanocellulose from Production to Cutting-Edge Applications in Engineering and Sciences

et al. 2023

View full text Add to dashboard Cite

Primary material supply is the heart of engineering and sciences. The depletion of natural resources and an increase in the human population by a billion in 13 to 15 years pose a critical concern regarding the sustainability of these materials; therefore, functionalizing renewable materials, such as nanocellulose, by possibly exploiting their properties for various practical applications, has been undertaken worldwide. Nanocellulose has emerged as a dominant green natural material with attractive and tailorable physicochemical properties, is renewable and sustainable, and shows biocompatibility and tunable surface properties. Nanocellulose is derived from cellulose, the most abundant polymer in nature with the remarkable properties of nanomaterials. This article provides a comprehensive overview of the methods used for nanocellulose preparation, structure–property and structure–property correlations, and the application of nanocellulose and its nanocomposite materials. This article differentiates the classification of nanocellulose, provides a brief account of the production methods that have been developed for isolating nanocellulose, highlights a range of unique properties of nanocellulose that have been extracted from different kinds of experiments and studies, and elaborates on nanocellulose potential applications in various areas. The present review is anticipated to provide the readers with the progress and knowledge related to nanocellulose. Pushing the boundaries of nanocellulose further into cutting-edge applications will be of particular interest in the future, especially as cost-effective commercial sources of nanocellulose continue to emerge.

show abstract

Section: Production Of Nanocellulosementioning

confidence: 99%

Harnessing Nature’s Ingenuity: A Comprehensive Exploration of Nanocellulose from Production to Cutting-Edge Applications in Engineering and Sciences

et al. 2023

View full text Add to dashboard Cite

show abstract

“…Previous research using an integrated ultrasonic technique has demonstrated good effects over the entire experimental reaction [100] . The mechano-acoustic and sonochemical effects of ultrasonication play different roles in accelerating reactions at different phases of the biorefinery [101] . To purify the wax layer, silica, and lignin from the surface of the lignocellulose during the pretreatment of biomass, micro-bubble cavitation produces an intensive liquid stream.…”

Section: Advantages and Disadvantages Of Ultrasonic Technology In Com...mentioning

confidence: 99%

“…To purify the wax layer, silica, and lignin from the surface of the lignocellulose during the pretreatment of biomass, micro-bubble cavitation produces an intensive liquid stream. This procedure is essential to ensuring that the pretreatment solvent is effectively distributed to the surface of biomass for adequate delignification [101] . The reduced size is another factor contributing to the physical breakup of the cavitation bubble increasing the surface area of the particles will maximize contact with the pretreatment solution.…”

Section: Advantages and Disadvantages Of Ultrasonic Technology In Com...mentioning

confidence: 99%

Emerging trends in the appliance of ultrasonic technology for valorization of agricultural residue into versatile products

Sabaruddin,

Megashah,

Shazleen

et al. 2023

Ultrasonics Sonochemistry

View full text Add to dashboard Cite

“…ILs are unique in that they have low volatility and high thermal stability making them ideal for use in the production of nanocellulose 7,9–12 . They also can dissolve a wide range of cellulosic materials which allows for the efficient production of nanocellulose with tunable properties such as particle size, degree of substitution, and crystal structure 13,14 . This can be beneficial for the development of nanocellulosic materials with specific properties for various usages.…”

Section: Introductionmentioning

confidence: 99%

“…7,[9][10][11][12] They also can dissolve a wide range of cellulosic materials which allows for the efficient production of nanocellulose with tunable properties such as particle size, degree of substitution, and crystal structure. 13,14 This can be beneficial for the development of nanocellulosic materials with specific properties for various usages. ILs are more environmentally friendly than traditional acids used in acid hydrolysis.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and characterization of 3D printable nanocomposite filament based on cellulose nanocrystals and polylactic acid using ionic liquids

Haron,

Mahmood,

Noh

et al. 2023

J of Applied Polymer Sci

View full text Add to dashboard Cite

Nanocellulose, which is biodegradable and possesses excellent physicochemical properties, has high potential in many applications. However, its intrinsic hydrophilic nature makes it difficult to be used as fillers in most hydrophobic polymer composites. Here, cellulose nanocrystals (CNCs) were successfully prepared using 1‐hexly‐3‐methylimidazolium hydrogen sulfate [Hmim][HSO4] ionic liquid under optimized conditions at 71°C, ultra‐sonication amplitude of 69%, and ultrasonication time of 23 min. The prepared CNCs were surface‐modified using 1‐butyl‐3‐methylimidazolium tetrafluoroborate [Bmim][BF4]. A 3D printable nanocomposite filament containing CNCs embedded in polylactic acid was fabricated via extrusion process at 170°C. The prepared filaments were characterized using universal testing machine, field emission scanning electron microscopy, thermogravimetric analysis, and FTIR. It was shown that CNCs had a diameter and length of 10–24 and 60–400 nm, respectively. It was also found that incorporating 2 wt% of CNCs into the matrix phase increased filaments tensile strength by 2.5% (from 54.59 to 57.35 MPa) due to the plasticization effect of [Bmim][BF4]. The prepared composites exhibited lower activation energies compared to neat PLA due to the small traces of sulfate group on F‐CNC. The mechanical attributes of CNCs/PLA nanocomposites were retained at values comparable to that of fresh PLA and were demonstrated to be 3D printable.

show abstract

Production and characteristics of nanocellulose obtained with using of ionic liquid and ultrasonication

Cited by 5 publications

References 98 publications

Harnessing Nature’s Ingenuity: A Comprehensive Exploration of Nanocellulose from Production to Cutting-Edge Applications in Engineering and Sciences

Harnessing Nature’s Ingenuity: A Comprehensive Exploration of Nanocellulose from Production to Cutting-Edge Applications in Engineering and Sciences

Emerging trends in the appliance of ultrasonic technology for valorization of agricultural residue into versatile products

Fabrication and characterization of 3D printable nanocomposite filament based on cellulose nanocrystals and polylactic acid using ionic liquids

Contact Info

Product

Resources

About