Ultraviolet-water: constructing angstrom-sized channels in polymer membranes (IMAGE)

Science China Press

Ultraviolet-water: constructing angstrom-sized channels in polymer membranes

Caption

Schematic of UV-W process. (a) Schematic of UV-W process. (b) Positron annihilation lifetime spectroscopy of the PEI-IIM, PEI-ICM with UV-W process 20 h and 40 h. (c) Ion permeation and selectivity performance of the PEI-ICM in binary salt systems.

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