Issue 83, 2023

Layer-by-layer assembly of polyelectrolytes on hydrophobic particles in aqueous milieu for efficient dye removal

Abstract

Layer-by-layer assembly of strong polyelectrolytes was successfully implemented on hydrophobic particles in degassed saline water thanks to de-gassing-reduced hydrophobic interactions and salinity-reduced hydration. The resulting polyelectrolyte multilayer coated particles were readily converted to hydrophobic yolk/hydrophilic shell particles for the removal of organic dyes from water via both electrostatic and hydrophobic interactions.

Graphical abstract: Layer-by-layer assembly of polyelectrolytes on hydrophobic particles in aqueous milieu for efficient dye removal

Supplementary files

Article information

Article type
Communication
Submitted
25 Aug 2023
Accepted
25 Sep 2023
First published
25 Sep 2023

Chem. Commun., 2023,59, 12479-12482

Layer-by-layer assembly of polyelectrolytes on hydrophobic particles in aqueous milieu for efficient dye removal

B. Wang, T. Fu, C. Cheng and D. Wang, Chem. Commun., 2023, 59, 12479 DOI: 10.1039/D3CC04149B

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