Polyethylenimine assisted non-monotonic jamming of colloids during evaporation induced assembly and its implication on CO2 sorption characteristics.
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DOI: 10.1039/d2sm00685e
Abstract: We report a detailed study of hierarchically organized silica-polyethylenimine (PEI) microspheres achieved through evaporation-induced assembly. Due to complex interactions between oppositely-charged silica nanoparticles and PEI, non-monotonic jamming of the colloidal particles is manifested. With an… read more here.
Keywords: pei; induced assembly; non monotonic; evaporation induced ... See more keywords