A review on bioactivity, plant safety, and metal-reducing potential of lignin, its micro/nanostructures, and composites DOI
Md. Kaiser Haider, Azeem Ullah, Mayakrishnan Gopiraman

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 139366 - 139366

Published: Dec. 1, 2024

Language: Английский

Cutting-edge innovations in lignin-based nanoparticles: A review of synthesis techniques, characterization, and diverse applications DOI
A. Saleem,

Lu Wu,

H Z Shi

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 307, P. 142123 - 142123

Published: March 14, 2025

Language: Английский

Citations

0
Valorization of Camellia oleifera through integrated lignin extraction and tunable nanoparticle synthesis DOI Creative Commons

Yuping Wu,

Chengyun Deng,

Xiaolu Zhao

et al.

AIP Advances, Journal Year: 2025, Volume and Issue: 15(4)

Published: April 1, 2025

The high-value utilization of Camellia oleifera, a major agroforestry waste, is critical for sustainable biomass management. This study presents green integrated process efficient lignin extraction and controllable nanoparticle synthesis via acidic solvent solvent-exchange nanotechnology. Two systems were systematically optimized: HCl/1,4-dioxane achieved higher purity (71.53%–73.52%) under optimal conditions (110 °C, 75 min, 90% ratio), whereas p-TsOH/ethylene glycol low eutectic (70 65% ratio) yielded superior efficiency (27.38%–28.74%). Subsequent exchange enabled precise regulation morphology size. Solvent polarity governed structural outcomes, with acetone producing elongated porous particles (153 ± 1 nm, PDI = 0.322) tetrahydrofuran (THF) generating uniform spheres (140 0.109). FTIR zeta potential analyses revealed that tetrahydrofuran’s hydrophobic effects enhanced surface electronegativity (−37.5 mV), conferring exceptional colloidal stability (<1% size increase over 30 days). Synergistic optimization THF/water ratio (50%) concentration (0.7 mg/ml) produced ultrasmall nanoparticles (80 0.082). work elucidates the multiscale mechanism in extraction-nanostructuring establishes low-carbon pathway waste valorization. methodology demonstrates significant advancing material nanotechnology applications through biomass-derived functional nanomaterials.

Language: Английский

Citations

0
Unleashing the power of aminated phenolic lignin in strengthening gel-spun high-performance polyacrylonitrile fibers for next-generation UV-resistant textiles DOI

Wen Xie,

Canhui Lin,

Kexin Li

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 311, P. 143748 - 143748

Published: May 1, 2025

Language: Английский

Citations

0
A review on bioactivity, plant safety, and metal-reducing potential of lignin, its micro/nanostructures, and composites DOI
Md. Kaiser Haider, Azeem Ullah, Mayakrishnan Gopiraman

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 139366 - 139366

Published: Dec. 1, 2024

Language: Английский

Citations

1