Fig. 3: Stability test of intercalated cations. | Nature Communications

Fig. 3: Stability test of intercalated cations.

From: Understanding water transport through graphene-based nanochannels via experimental control of slip length

Fig. 3

Number of cations in permeate over the course of washing time for (a) GOMs prepared by membrane intercalation method (X-M-GO) and (b) GOMs prepared by solution intercalation method X-S-GO. The membranes were filtered with DI water and the resulting permeate was analysed by ICP-OES to determine the mass of washed-out cations. Error bars are standard deviations from three permeate samples. Source data are provided as a Source Data file.

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