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. 2024 Nov 26;15:10264. doi: 10.1038/s41467-024-54730-z

Fig. 5. Dye nanofiltration performance of MOF-303 membranes.

Fig. 5

a Pure water permeance and (b) dye rejection performance of MOF-303 membranes fabricated via one-step growth, the RS method, and the DS method; Neutral dyes with different molecular weights were used in this study (azobenzene: 182.22 g mol−1, MR: 269.3 g mol−1, DR: 324.3 g mol−1, PPh-IX: 562.66 g mol−1). Data are presented as mean standard deviation values, n = 3 or 6. c MR rejection performance of MOF-303 membranes at different pressures. d Long-term stability of MOF-303 membranes at a pressure of 5 bar. e Schematic illustration of the DS membrane with vertical one-dimensional channels. Source data are provided as a Source Data file.