Figure 1. (IMAGE) Kobe University Caption (a) Electron microscope image showing a cross-section of the nanosheet-laminated photocatalytic membrane developed in this study. (b) Comparison of how different combinations of nanosheets affect water permeation speed. (c) Changes in the rate constant of the rhodamine B photodegradation reaction depending on the combination of nanosheets (inset: photos showing the dye solution before and after photoirradition). Credit NAKAGAWA, KEIZO ET AL., HNb3O8/g-C3N4 nanosheet composite membranes with two-dimensional heterostructured nanochannels achieve enhanced water permeance and photocatalytic activity, Chemical Engineering Journal (2022). Usage Restrictions Please credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.