C–SiO2 hollow nanostructures by a pseudo-hard-template route for outstanding perfluorooctanoic acid removal

Abstract

A pseudo-hard-template, obtained by the self-assembly and disassembly of Victoria Pure Blue (VPB), was rationally designed to synthesize C–SiO2 hollow nanostructures (h-C–SiO2). The hollow nanostructures show unprecedented perfluorooctanoic acid (PFOA) removal performance with an adsorption capacity of 790.71 mg g−1 and fast adsorption kinetics of 4899.37 g mg−1 h−1.

Graphical abstract: C–SiO2 hollow nanostructures by a pseudo-hard-template route for outstanding perfluorooctanoic acid removal

Supplementary files

Article information

Article type
Communication
Submitted
09 Jun 2025
Accepted
27 Aug 2025
First published
28 Aug 2025

Chem. Commun., 2025, Advance Article

C–SiO2 hollow nanostructures by a pseudo-hard-template route for outstanding perfluorooctanoic acid removal

Y. Wei, Y. Zhao, L. Chen, X. Yan, Q. Wang, M. Shi, L. Chai and L. Zhang, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC03249K

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