Oil palm-based nanocellulose for a sustainable future: Where are we now?

Lim, Hong Jun; Cheng, Wai Kit; Tan, Khang Wei; Yu, Lih Jiun

doi:10.1016/j.jece.2022.107271

Cited by 13 publications

(13 citation statements)

References 89 publications

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“…Due to its exceptional properties, nanocellulose is widely used in tissue engineering, nanomedicine, biosensors, biodegradable polymers, power storage, water treatment, etc. [121]. Vitamin D 3 is essential for strong bones, and muscles, however significant fraction of the global population had low levels of vitamin D 3 which resulted in weak bones, weak muscles, bone pain, etc.…”

Section: Current Reports On Nanocellulose and Their Applicationsmentioning

confidence: 99%

Nanocellulose: A Fundamental Material for Science and Technology Applications

et al. 2022

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Recently, considerable interest has been focused on developing greener and biodegradable materials due to growing environmental concerns. Owing to their low cost, biodegradability, and good mechanical properties, plant fibers have substituted synthetic fibers in the preparation of composites. However, the poor interfacial adhesion due to the hydrophilic nature and high-water absorption limits the use of plant fibers as a reinforcing agent in polymer matrices. The hydrophilic nature of the plant fibers can be overcome by chemical treatments. Cellulose the most abundant natural polymer obtained from sources such as plants, wood, and bacteria has gained wider attention these days. Different methods, such as mechanical, chemical, and chemical treatments in combination with mechanical treatments, have been adopted by researchers for the extraction of cellulose from plants, bacteria, algae, etc. Cellulose nanocrystals (CNC), cellulose nanofibrils (CNF), and microcrystalline cellulose (MCC) have been extracted and used for different applications such as food packaging, water purification, drug delivery, and in composites. In this review, updated information on the methods of isolation of nanocellulose, classification, characterization, and application of nanocellulose has been highlighted. The characteristics and the current status of cellulose-based fiber-reinforced polymer composites in the industry have also been discussed in detail.

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Section: Current Reports On Nanocellulose and Their Applicationsmentioning

confidence: 99%

Nanocellulose: A Fundamental Material for Science and Technology Applications

et al. 2022

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“…Date palm (Phoenix dactylifera) is the most commonly seen agricultural crop across many Gulf Cooperation Council (GCC) nations. , Given that it provides the inhabitants of the Arabian Peninsula with food, medicine, and even building materials, it is known as the “elixir of life”. − For centuries, this tree has played a crucial role in the establishment and growth of civilizations in the arid regions of the Arab world. , In recent years, date palm-related knowledge, practices, and traditions have been recognized by United Nations Educational, Scientific, and Cultural Organization (UNESCO) as part of the world’s intangible cultural heritage . Additionally, many efforts are made, aiming to preserve the long-threatened culture as it serves as an important emblem of the Arab region’s prosperity .…”

Section: Introductionmentioning

confidence: 99%

“…Given the severity of the global warming issue and the tremendous volume of waste produced, this would ultimately be harmful to both the economy and environment. The date palm plants produce massive amounts of trash, much of which is currently composted and burned, causing environmental degradation . Effective waste management is still lacking in the palm industry, particularly the date palm and oil palm industries .…”

Section: Introductionmentioning

confidence: 99%

“…The date palm plants produce massive amounts of trash, much of which is currently composted and burned, causing environmental degradation. 4 Effective waste management is still lacking in the palm industry, particularly the date palm and oil palm industries. 20 Recent studies on the uses and products of palm trash have been widely published, but proper industrial use of such applications remains in its early stages.…”

Section: Introductionmentioning

confidence: 99%

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Effect of Leaf Powdering Technique on the Characteristics of Date Palm-Derived Cellulose

Al-Awa,

Sangor,

Babili

et al. 2023

ACS Omega

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The date palm tree (Phoenix dactylifera L.) is the oldest cultivated tree and is very commonly seen in the Arab countries. In recent times, researchers are working on the conversion of the plant-based biowaste into value-added products.Cellulose is identified as one of the best options to be synthesized from plant-based materials due to its immense application possibilities. It is a natural hydrophilic polymer consisting of linear chains of 1,4-β-D-anhydroglucose units, and the most used method for cellulose extraction is acidic hydrolysis. However, in this study, a very sustainable, ecofriendly, and simple process of isolating cellulose from date palm leaves is discussed. In this study, the best mechanical approach (ball milling, grinding, or its combination) for changing the leaves into powder form, as well as the sustainable and simple chemical extraction of cellulose from those date palm leaves, is analyzed. SEM analyses confirmed that the mechanical treatment process affected the appearance of the cellulose formed. Raman spectrum confirmed the difference in stretching vibrations among the cellulose obtained. From the results obtained, it was noted that cellulose derived utilizing the grinding technique and subsequent chemical treatment was considered as the finest cellulose prepared with respect to its properties and structure, and the greatest yield obtained for Cellulose 2 was 42%. As a future scope, this cellulose developed can be used to produce advanced materials like nanocellulose.

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“…Several reports documented utilising OPF from OPEFB as a resource for cellulose nanofibres (CNF) and cellulose nanocrystal (CNC) procurement [4][5][6][7]. Nanocellulose is a new biopolymer category applicable in various interdisciplinary sectors, including biomedical and pharmaceuticals, membranes, three-dimensional (3D) printing, energy appliances, and flexible electronics [6].…”

Section: Introductionmentioning

confidence: 99%

A Comprehensive Review on Oil Palm Fibre Implementations in Medical Sector

Babu,

Alawi,

Muttlib

et al. 2023

Journal of Food Processing and Preservation

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Objective. Reviewing oil palm fibre (OPF) utilisation in various medical sectors. Background. The OPF, especially in nanocellulose form, is frequently used due to its exceptional mechanical attributes, considerable surface area, versatility for surface functionalisation, biocompatibility, and nontoxicity. Method. Only articles published in the last ten years (2012-2022) and written in English were reviewed in this study. An electronic search was conducted in Google Scholar, ScienceDirect, and PubMed using the terms “oil palm fibres in the medical field” and “oil palm fibre.” Results. Among the 459 articles obtained, only 24 were accessible as full text and satisfied the parameters set in this study. Conclusion. The OPF could be widely employed in the medical domain, particularly the biomedical branch, for drug delivery, tissue engineering, wound dressing, and antimicrobial agent transporters. The substance also demonstrated promising results and significant capacities to be utilised and further studied.

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Oil palm-based nanocellulose for a sustainable future: Where are we now?

Cited by 13 publications

References 89 publications

Nanocellulose: A Fundamental Material for Science and Technology Applications

Nanocellulose: A Fundamental Material for Science and Technology Applications

Effect of Leaf Powdering Technique on the Characteristics of Date Palm-Derived Cellulose

A Comprehensive Review on Oil Palm Fibre Implementations in Medical Sector

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