Fig. 2: Characterisation of Ce-FMA modulated by FA with an FA-to-FMA molar ratio of 20. | Nature Communications

Fig. 2: Characterisation of Ce-FMA modulated by FA with an FA-to-FMA molar ratio of 20.

From: Data-informed discovery of hydrolytic nanozymes

Fig. 2

a Structure of Ce-FMA. Ce blue, O red, C grey; hydrogen atoms are omitted for clarity. b XRD pattern of Ce-FMA-FA-20-RT (the black lines at the bottom are simulated patterns from Lammert et al.31, with CCDC number 1036903). c TEM images of Ce-FMA-FA-20-RT at different magnifications. d XPS spectrum of the Ce 3d signals of the Ce-FMA-FA-20-RT. The red curves correspond to Ce4+ which are deconvoluted into three Voigt doublets and the blue curves correspond to Ce3+ which are deconvoluted into two Voigt doublets. The black curve is summed by every deconvoluted peak. e TG curve of Ce-FMA-FA-20-RT analysed under air flow. f FTIR spectrum of Ce-FMA-FA-20-RT.

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