Attributable to its outstanding mechanical and bodily properties, cellulose nanofibers (CNFs) have gained prominence in quite a lot of sectors lately. A examine revealed within the journal Supplies As we speak: Proceedings supplies a complete bibliometric evaluation of analysis papers revealed on cellulose nanofibers (CNFs).
Examine: Cellulose nanofiber for sustainable manufacturing: A bibliometric evaluation. Picture Credit score: Marco Lazzarini/Shutterstock.com
What’s Bibliometric Evaluation?
Bibliometric evaluation is described as quantitative analysis of revealed scientific papers, textbooks, or journal articles, and it’s an efficient methodology of measuring the impression of publishing within the scientific world.
It may also be used to evaluate useful contributions to a selected examine topic by distinguishing essentially the most ceaselessly referenced gadgets, researchers, organizations, and nations.
The Scopus dataset was employed on this examine to analyze the vital CNF publications because it is without doubt one of the hottest tutorial sources with unique quotation sources and usually comprises peer-reviewed content material.
Entry strategies, dates, writer data, matter classes, topic space, supply labels, key phrases, associations, nations, and supply classes are all obtainable within the Scopus database. The authors used this data to ascertain the importance, applicability, and scientific contributions to cellulose nanofiber analysis.
Significance of Cellulose Nanofiber (CNF)
With the sudden enhance within the manufacturing and manufacturing industries, environmental preservation has turn out to be a major concern worldwide. As a consequence, present business tendencies and tutorial analysis emphasize the rising want for disposable pure uncooked supplies. Cellulose, present in wooden fibers akin to cotton, palm, and flax, is without doubt one of the most readily accessible natural molecules.
Cellulose nanofiber (CNF) is a sophisticated natural nano-scale materials with wonderful biomechanical properties. It has a excessive yield power, massive side ratio, good thermal stability, and robust barrier power, permitting it to tolerate everlasting deformation. CNF, along with having a minimal environmental impression, can also be extremely cheap and compact. It has a number of makes use of in biomedical sectors, akin to dressing supplies, adhesives, and drug supply techniques.
Functions of CNF as Nanocomposites and Gasoline Barrier Movies
CNF can mechanically strengthen thermosets and thermoplastic elastomers along with serving as nanocomposites owing to its excessive particular power, side ratio, and toughness. Together with CNF as nanocomposites for adherence in fiber-reinforced supplies akin to epoxy resins can enhance hydrophobic traits. A number of research included within the Scopus and Net of Science (WoS) directories have additionally highlighted the significance of CNF in nanocomposites.
Gasoline barrier movies are utilized in meals processing and preservation to stop air circulation and preserve meals wholesome. CNF can be utilized as biodegradable composite sheets as a result of its sturdy oxygen barrier qualities and minimal growth coefficient. The important thing part to CNF’s gasoline barrier function is its crystallinity of greater than 40%. The oxygen penetration of CNF might be lowered by additional therapy akin to filtration, warmth urgent, and air drying.
Contributions of CNF in Materials Sciences
CNF coatings and paints block UV radiation and air higher than acrylic resins, giving them a bigger skill to inhibit radical manufacturing, akin to discoloration and cracking. CNF may also be utilized in electrical circuits to disrupt water penetration, leading to brief circuits. Even when the outside seals fail and water penetrates the circuit, this layer prevents {the electrical} circuit.
CNF’s thermal sturdiness makes it a wonderful contender for utilization in electrical tools. CNF improves printing high quality and makes electrical merchandise extra conductive as a result of its low permeability and rugosity.
Cellulose nanofibers with wonderful dielectric traits and flat surfaces have promising purposes in photo voltaic panels, detectors, sensible optics, optoelectronic units, and clear electrodes.
Key Findings of Bibliometric Evaluation on Cellulose Nanofiber
Based mostly on their in depth bibliometric investigation, the researchers decided that publications on CNF have steadily elevated within the Scopus database through the years. Due to the business’s continued notion of CNF’s usefulness, it’s projected that the variety of analysis research produced in 2022 will surpass your complete variety of articles revealed in 2021.
From 2004 to 2022, China, Japan, and the USA revealed essentially the most literature on CNF. China obtained essentially the most curiosity with better total citations and Sweden obtained essentially the most citations per piece. The vast majority of publications have been revealed in supplies science, biochemistry, and engineering journals, indicating that CNF is gaining recognition in science, expertise, engineering, and arithmetic (STEM).
Many research included key phrases like mechanical traits and thermal efficiency, implying that researchers are engaged on bettering CNF qualities to maximise benefits for purposes in organic sciences, manufacturing, electronics, building, and packaging.
Reference
Lam, W. S. et al. (2022). Cellulose nanofiber for sustainable manufacturing: A bibliometric evaluation. Supplies As we speak: Proceedings. Obtainable at: https://doi.org/10.1016/j.matpr.2022.04.19
