Nanozyme Database

	ref	title	DOI	material type	comment
3921	735	AH 2 O 2-free electrochemical peptide biosensor based on Au@ Pt bimetallic nanorods for highly sensitive sensing of matrix metalloproteinase 2	https://doi.org/10.1039/D0CC01598A	Multi-metal	Au@Pt bimetallic nanozyme

	ref	material	size	size err	size unit	size type	size comment	BET	b _nanozyme	b 10ⁿ	b unit	specific act	sa 10ⁿ	sa unit	comment
7944	735	Au@Pt				TEM	The average length and width of the AuNRs were calculated to be 43.3 4.9 nm and 11.2 2.3 nm respectively (Fig. S1a and b, ESI†). The Pt nanodots were wrapped on the surface of the AuNRs homogeneously and formed a rough shell, as observed from Fig. 1b and c and Fig. S2b–d (ESI†). The average length and width were 57.9 4.9 nm and 14.5 2.6 nm respectively (Fig. S1c and d, ESI†). The HR-TEM image of Au@Pt nanorods (Fig. 1d) showed clear lattice distances of 0.224 nm and 0.231 nm, which can be assigned to the (111) planes of crystalline Pt and Au.

	ref	material	enzyme type	substrate	pH	T	k_m	k_m err	k_m 10ⁿ	k_m unit	v_max	v_max err	v_max 10ⁿ	v_max unit	k_cat	k_cat err	k_cat 10ⁿ	k_cat unit	k_cat/k_m	k_cat/k_m 10ⁿ	k_cat/k_m unit	comment

	ref	material	application	target	method	linear range	linear ran unit	LOD	lod unit	recovery	comment
5658	735	Au@Pt	highly sensitive sensing of matrix metalloproteinase 2	MMP-2	E-chem	0.5–100	ng/mL	0.18	ng/mL	96.1 to 104.4%