Tuning the surface charge and pore size of IPNs arrests covalent organic nanostructures through in situ exchangeable bonds for the removal of persistent contaminants
Ria Sen Gupta,
Sk. Safikul Islam,
Amit Malakar
et al.
Abstract:Novel SH-COF and exchangeable bonds enabled recyclable IPN membrane for effective molecular sieving and water remediation via pore size reduction and surface charge enhancement.
Covalent organic frameworks (COFs) possess an excellent ability for absorbing heavy metals, but their uneven particle size, difficult separation, and poor dispersion limit their wide application in the treatment of heavy metal pollution.
Covalent organic frameworks (COFs) possess an excellent ability for absorbing heavy metals, but their uneven particle size, difficult separation, and poor dispersion limit their wide application in the treatment of heavy metal pollution.
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