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Greener synthesis of lignin nanoparticles and their applications


The remarkable absorption capacity, biodegradability and non-toxicity of lignin nanoparticles enable it to be an appropriate vehicle for the drug molecules and inorganic particles. Lignin nanoparticles have potential applications in biomedical and environmental fields, such as tissue engineering or regeneration, artificial muscles, and strong underwater antifouling materials. Additionally, the synthesis of nanoparticles using physicochemical methods can generate toxic and hazardous effects in the environment and often need expensive materials and instruments. Thus, applications of cost-effective, safer, simple, sustainable and eco-friendly approaches for fabricating nanoparticles which subscribe to the “green chemistry” principles are very important. In this review, significant recent advancements pertaining to the biomedical and therapeutic applications of lignin nanoparticles are highlighted including their greener synthetic options.

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Article information

11 Aug 2019
06 Jan 2020
First published
06 Jan 2020

Green Chem., 2020, Accepted Manuscript
Article type
Critical Review

Greener synthesis of lignin nanoparticles and their applications

R. S. Varma and S. Iravani, Green Chem., 2020, Accepted Manuscript , DOI: 10.1039/C9GC02835H

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