Fig. 5
Comparison of peroxidase-like activity of LaNiO3-δ and other nanozymes. a Representative TEM images of Fe3O4 and Cu(OH)2 at different magnifications. Scale bars: 500 nm. b PXRD patterns of Fe3O4 and Cu(OH)2 (the red lines mark the reference patterns of Fe3O4 (JCPDS card number 01-1111) and Cu(OH)2 (JCPDS card number 13-0420)). c Mass-normalized peroxidase-like activities of LaNiO3-δ and other nanozymes. d Specific peroxidase-like activities of LaNiO3-δ and other nanozymes. Source data are provided as a Source Data file
