Preparation method of amorphous nano-enzyme for inducing synergistic effect of apoptosis and ferroptosis

The invention relates to a preparation method of an amorphous nano-enzyme for inducing a synergistic effect of cell apoptosis and ferroptosis. According to the method, ultrathin IrOx is deposited on the surface of an amorphous NiB alloy which is easier to prepare through an epitaxial growth method by utilizing the difference of electrochemical reduction potentials of NiCl2 and K2IrCl4, so that'replication 'of an atomic structure between the ultrathin IrOx and the amorphous NiB alloy is realized, and the required amorphous A-NiB-C-IrOx nano-enzyme is obtained through a one-step simple synthesis method. In addition, the thickness of the shell layer can be adjusted by changing the solute dosage, so that the catalytic performance in the subsequent application process is adjusted. Compared with the prior art, the nano-enzyme prepared by the invention has the advantages that the preparation process is simpler and more convenient, the used raw materials are lower in toxicity or non-toxic, and the structure and perfo