Biobased Nanomaterials─The Role of Interfacial Interactions for Advanced Materials

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(5), P. 2200 - 2241

Published: Jan. 31, 2023

This review presents recent advances regarding biomass-based nanomaterials, focusing on their surface interactions. Plant nanoparticles, like nanocellulose and lignin from industry side streams, hold great potential for the development of lightweight, functional, biodegradable, or recyclable material solutions a sustainable circular bioeconomy. However, to obtain optimal properties nanoparticles materials made thereof, it is crucial control interactions both during particle production in applications. Herein we focus current understanding these Solvent formation production, as well with water, polymers, cells other components applications, are addressed. We concentrate cellulose nanomaterials combination. demonstrate how chemistry affects excellent performance only achieved when controlled. furthermore introduce suitable methods probing describe advantages challenges, some less commonly used discuss possible applications gain deeper interfacial biobased nanomaterials. Finally, gaps interesting emerging research lines identified.

Language: Английский

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From renewable biomass to nanomaterials: Does biomass origin matter?

Progress in Materials Science, Journal Year: 2022, Volume and Issue: 130, P. 100999 - 100999

Published: June 28, 2022

Language: Английский

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Solvents drive self-assembly mechanisms and inherent properties of Kraft lignin nanoparticles (<50 nm)

Journal of Colloid and Interface Science, Journal Year: 2022, Volume and Issue: 626, P. 178 - 192

Published: June 23, 2022

Strikingly, Kraft lignin nanoparticles (KLNPs) can substitute polluting in diverse applications. An attractive method for synthesizing KLNPs is Solvent shifting. We hypothesized that by a detailed understanding of the solvent properties and influence process parameters, one could derive new fundamental technical information about nanoparticle formation process.DMSO THF were chosen best solvents based on Hansen solubility parameter lignin. The four synthesis parameters such as concentration, (anti-solvent) water volume, temperature, stirring speed used to investigate size, polydispersity index (PDI), morphology well thermal, mechanical optical KLNPsDMSO & KLNPsTHF.KLNPsTHF follows well-known nucleation growth (NG) mechanism, resulting spherical (43 ± 12 nm: 0.20 PDI). Surprisingly, unique mechanism resembling spinodal decomposition (SD), which generates rare bicontinuous-to-spherical (17 8 Remarkably, we show difference modulates their intrinsic properties, glass transition temperature (Tg), specific surface area (SSA), elastic modulus (EM) properties. Beyond our resulted reproducible ultra-small with an excellent % yield. Such findings have vast implications high-performance nanocomposites.

Language: Английский

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Nano structural regulation of lignin and evaluation of its ultraviolet light absorption properties through quantum chemistry calculations

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 296, P. 139607 - 139607

Published: Jan. 8, 2025

Language: Английский

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Lignin nanoparticle-stabilized pickering emulsion: Mechanism, influencing parameter, and emerging application

Advances in Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 103476 - 103476

Published: March 1, 2025

Language: Английский

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Interfacial activity and Pickering stabilization of kraft lignin particles obtained by solvent fractionation

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(9), P. 3671 - 3679

Published: Jan. 1, 2023

Upgrading lignin particles with controlled morphology and amphiphilicity to investigate the stabilization mechanism in Pickering systems is reported.

Language: Английский

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Transparent lignin nanoparticles for superhydrophilic antifogging coatings and photonic films

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 145965 - 145965

Published: Sept. 9, 2023

Lignin nanoparticles are useful in multiple applications, but their opaqueness remains an obstacle optical applications. In this study, we present a method to prepare optically clear lignin nanoparticle dispersions from acetylated lignin. Thin films remained transparent when deposited on glass and other smooth surfaces, monolayered particle provided effective antifogging properties. The particles could also be used multilayered with bright structural colors that controlled via the film-thickness were retained dry conditions. We developed improved energy- cost-efficient esterification for quick acetylation. reaction selectively acetylate only aliphatic groups or include phenolic groups. show here stable can produced at very high initial concentrations without formation of aggregates. Both short time possible concentration make process industrially feasible as shown preliminary techno-economic assessment.

Language: Английский

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Mechanistic insights and applications of lignin-based ultraviolet shielding composites: A comprehensive review

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 280, P. 135477 - 135477

Published: Sept. 7, 2024

Language: Английский

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Organic solvent-free production of colloidally stable spherical lignin nanoparticles at high mass concentrations

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(22), P. 8705 - 8715

Published: Jan. 1, 2022

Organic solvent-free production of lignin nanoparticles opens a new and scalable route to lignin-based nanogels other materials.

Language: Английский

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Eco-friendly and facile preparation of chitosan-based biofilms of novel acetoacetylated lignin for antioxidant and UV-shielding properties

International Journal of Biological Macromolecules, Journal Year: 2022, Volume and Issue: 225, P. 1384 - 1393

Published: Nov. 23, 2022

Language: Английский

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