ArticleMacromolecular rapid communications2025
Modulating the Spontaneous Adsorption of Lignin Nanoparticle at Oil-Water Interfaces.
Article in Macromolecular rapid communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Modulating the Spontaneous Adsorption of Lignin Nanoparticle at Oil-Water Interfaces.Macromolecular rapid communications · 2025Article
- Interfacial Properties of Surface-Modified Lignin Nanoparticles.Langmuir : the ACS journal of surfaces and colloids · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
The performance of (nano)particles in the stabilization of Pickering emulsions depends on their physicochemical features. Therefore, synthetic particles are commonly applied in Pickering stabilization, despite the environmental issues their use raises. Recently, lignin nanoparticles (LNPs) derived from industrial side streams have been investigated as biobased alternatives to replace synthetic stabilizers. Having a well-defined surface chemistry, monodisperse morphology, and a unique core-shell composition, LNPs are hypothesized to show diverse functionality and adsorption capacity at the oil-water interface that affects the long-term Pickering emulsion stability. To gain an understanding on the effect of various colloidal parameters, i.e., type of LNP, type of oil-water system, pH, LNP concentration, and ionic strength, on the adsorption LNPs at hexadecane-water and rapeseed oil-water interfaces, a fundamental study using dynamic interfacial tension analysis is performed. Condition optimized for Pickering stabilization is defined and applied for preparing emulsions. Findings indicated that LNPs adsorbed spontaneously at oil-water interfaces, which is a unique trait compared to known particles' adsorption, usually requiring the application of high forces. LNP adsorption at interfaces is affected by conditions of colloidal parameters, with increasing of pH ensuring the greatest LNP adsorption. Emulsions stabilized with LNPs at the optimized pH 8.0 remained stable after subsequent adjustment to pH 5.0.
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Registered trials
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