Fig. 7: Synthesis and CO2 photoreduction performance of Ru@TMOF-10-NH2(I).

a Schematic presentation for synthesis of Ru@TMOF-10-NH2(I). b High resolution TEM images of Ru@TMOF-10-NH2(I), and the inset shows the size distribution of Ru NPs and lattice spacing of 0.214 nm for Ru NPs. c EDS mapping of Ru@TMOF-10-NH2(I). d CO evolution rate of TMOF-10-NH2(I), Ru0.83@TMOF-10-NH2(I), Ru1.58@TMOF-10-NH2(I) and Ru2.61@TMOF-10-NH2(I). Error bars represent the standard deviations of three independent photocatalysis tests. e Wavelength-dependent AQY of CO2 reduction to CO on Ru@TMOF-10-NH2(I). Error bars represent the deviations of monochromatic light wavelengths.