Disulfide Cross-Linked Poly(Methacrylic Acid) Iron Oxide Nanoparticles for Efficiently Selective Adsorption of Pb(II) from Aqueous Solutions.

ACS Omega · 2021 · PMC7808134 · PMID 33458549

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an increasing trendno p-value reported

Based on the particle size distribution of the nanoparticles, an increasing trend of particle size was observed, indicating the core–shell structure of the Fe 3 O 4 @S-S/PMAA nanoparticles.

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