Polystyrene nanoplastics as PFAS carriers and their interactions with zwitterionic phospholipid membranes

Nanoscale Advances 2026 Open access

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Authors: Jen-Kai Fang, Tongxuan Qiao, Pranab Sarker, Xiaoxue Qin, Zheng Size, Mark J. Uline, Tao Wei
DOI: 10.1039/d5na01071c
Cited by: 4
References: 81

Abstract

electrostatic attraction to the positively charged POPC trimethylammonium groups, overcoming the hydration barrier. PFOA-coated NPs adsorb transiently; however, PFOA detachment exposes the NP core, weakening NP-lipid interactions and leading to NP desorption and insertion of detached PFOA molecules. The addition of 0.1 M KCl does not significantly alter the interfacial behavior of small PFAS-NP complexes.

Fields of Study & Subjects

Per- and polyfluoroalkyl substances research Fullerene Chemistry and Applications Effects and risks of endocrine disrupting chemicals

Publication details

Journal / source
Nanoscale Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
8
Issue
4
Pages
1346–1357
Publication date
1 January 2026
Language
EN