Fig. 2: Characterizations of CYANO-CON (obtained by ball milling of CYANO-COF). | Nature Communications

Fig. 2: Characterizations of CYANO-CON (obtained by ball milling of CYANO-COF).

From: Covalent organic frameworks with high quantum efficiency in sacrificial photocatalytic hydrogen evolution

Fig. 2: Characterizations of CYANO-CON (obtained by ball milling of CYANO-COF).

a HRTEM image (scale bar, 50 nm), and b Fourier-filtered image of a selected red square area (scale bar, 5 nm). c AFM image (inset: height plot). d Nitrogen sorption isotherms at 77 K and pore size distribution (inset). e Particle size distribution by dynamic light scattering (inset: photograph of colloid solution after 4 months and observed Tyndall effect).

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