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In this paper, a kind of novel water‐soluble chitosan‐polydopamine (CHT‐PDA) nanoparticles with a hydrodynamic diameter (Dh) around 10 nm were reported by the combination of self‐polymerization of PDA and electrostatic complexation between PDA and CHT in water/DMSO (W/D) mixture at the molar fraction of DMSO (xDMSO = 0.37). The preparation method was efficient with a yield of 98% around. The as‐prepared...
The Pb(II) ion-imprinting electrospun crosslinked chitosan nanofiber mats were fabricated by one-step electrospinning and ion-imprinting methods and their application as adsorbents for metal ions was also investigated. The resulting chitosan nanofiber mats were characterized by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS)...
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