Newly Designed Organic-Inorganic Nanocomposite Membrane for Simultaneous Cr and Mn Speciation in Waters

A sol-gel approach was used to prepare a thin hydrogel membrane based on an organic-inorganic polymer matrix embedded with pre-synthesized gold nanoparticles (AuNPs). The organic polymers utilized were poly(vinyl alcohol) (PVA) and poly(ethylene oxide) 400 (PEO) while tetraethoxysilane (TEOS) served...

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Bibliographic Details
Main Authors: Penka Vasileva, Irina Karadjova
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Gels
Subjects:
Online Access:https://www.mdpi.com/2310-2861/11/3/205
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