Journal
POLYMERS
Volume 13, Issue 11, Pages -Publisher
MDPI
DOI: 10.3390/polym13111726
Keywords
nano-lignin; self-assembly; ethanol-water system; fluorescence intensity
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Funding
- Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education of China [KF201914]
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This study describes the preparation of nano-lignin particles from calcium lignosulfonate (CL) via self-assembly, with an average particle size of approximately 100 nm. The obtained nano-lignin exhibited enhanced fluorescence intensity compared to the original lignin, suggesting potential applications for this nano-particle product.
The present work describes the preparation of nano-lignin particles from calcium lignosulfonate (CL). The nano-lignin was fabricated from colloidal lignin-polyacrylamide complexes via self-assembly. The sizes of the nano-lignin particles were examined by dynamic light scattering (DLS) and scanning electron microscopy (SEM). The results indicated that the average particle size of the prepared nano-lignin was approximately 100 nm. In addition, the obtained nano-lignin exhibited enhanced fluorescence intensity when compared with the original lignin, which might represent a potential application of this nano-particle product.
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