Influence of reaction conditions on synthesis and applications of lignin nanoparticles derived from agricultural wastes
S. Shalma, Asma Musfira Shabbirahmed, Dibyajyoti Haldar, Anil Kumar Patel, Reeta Rani Singhania
Abstract
Lignin, due to the presence of a significant number of phenolic chemicals, its non-polluting nature, and cost-competitiveness when compared to other synthetic polymers, has attracted a considerable deal of interest for its possible application as bio-polymers over the years. However, as lignin exhibits some special qualities at the nanoscale, several attempts are being made to use it in nano form to accelerate its growth. The current review paper offers a thorough overview in recent development of Lignin Nanoparticles production, particularly produced from agro-industrial industries. In light of this, a thorough morphological examination was carried out to determine how the factors such as temperature, pH, the choice of solvent used, and the morphology of the feedstock affected the properties of LNPs. LNP application is also studied across a variety of industries, including the biomedical engineering, pharmaceutical, skincare, and food sectors. With an eye towards futuristic advances, the study concludes by exploring numerous difficulties related to synthesis, modification, and development. The readers of this review article will gain a thorough understanding of LNPs, their multiple synthesis procedures, as well as their diverse applications.