Fig. 4: The wettability and adsorption capacity investigation. | Nature Communications

Fig. 4: The wettability and adsorption capacity investigation.

From: Surface hydrophobization of zeolite enables mass transfer matching in gas-liquid-solid three-phase hydrogenation under ambient pressure

Fig. 4

a IR spectra and (b) contact angles of water with Pt@HieTS-1, Pt@HieTS-1-C3, Pt@HieTS-1-C6 and Pt@HieTS-1-C16. c Schematic diagram of Pt@HieTS-1 and Pt@HieTS-1-C3 immersed in water containing fluorescent dye and CLSM images of Pt@HieTS-1 and Pt@HieTS-1-C3. d In situ DRIFTS spectra of benzaldehyde adsorbed on Pt@HieTS-1, Pt@HieTS-1-C3, Pt@HieTS-1-C6 and Pt@HieTS-1-C16. e The contact angles of H2 gas-bubble with catalysts under water. f The relationship between H2 gas-bubble contact angles and time over different catalysts, along with the Bezier-spline fitting.

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