Fig. 7: Floating “artificial leaves” based on TVCNMWCA-HEO for outdoor solar H2O2 production. | Nature Communications

Fig. 7: Floating “artificial leaves” based on TVCNMWCA-HEO for outdoor solar H2O2 production.

From: Sustainable photocatalytic hydrogen peroxide production over octonary high-entropy oxide

Fig. 7

a Schematic illustration of the floatable TVCNMWCA-HEO/SA membrane using a gelation method by sodium alginate, which provides excellent permeability for water molecules to freely move inside the membrane. b Digital photo of the TVCNMWCA-HEO/SA membrane with a diameter of 4 cm. c Digital photo showing the TVCNMWCA-HEO/SA membrane in water under sunlight irradiation. d Digital photos of the sterilization of Escherichia coli with a photocatalytically produced H2O2 solution in (c). These source data are provided as a Source Data file.

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