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Research Progress on the Preparation and High-Value Utilization of Lignin Nanoparticles. | LitMetric

AI Article Synopsis

  • Lignin nanoparticles are innovative materials that merge the properties of lignin with the characteristics of nanomaterials, offering various applications.
  • The review discusses several methods for preparing these nanoparticles, including solvent exchange, mechanical techniques, biological methods, interface polymerization, and spray freezing.
  • It highlights potential uses of lignin nanoparticles in areas like UV protection, antibacterial applications, as nano-fillers, in drug delivery, and for adsorption, aiming to inspire further high-value uses.

Article Abstract

Lignin nanoparticles, the innovative achievements in the development and utilization of lignin, combine the structural characteristics of nanomaterials and lignin molecules and have a wide range of applications. In this review, we summarize the methods for preparing lignin nanoparticles by solvent exchange method, mechanical method, biological enzymatic method, interface polymerization/crosslinking method, and spray freezing method, and emphatically introduce the application prospects of lignin nanoparticles in ultraviolet protection, antibacterial, nano-filler, drug delivery, and adsorption, aiming to provide a certain reference direction for additional high-value applications of lignin nanoparticles.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9266533PMC
http://dx.doi.org/10.3390/ijms23137254DOI Listing

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