Nanozyme Database

	ref	title	DOI	material type	comment
3551	358	Cobalt tuned copper sulfide on montmorillonite: Peroxidase-like activity, catalytic mechanism and colorimetric sensing of hydrogen peroxide	https://doi.org/10.1016/j.colsurfa.2020.125063	Composite	Co-doped CuS-Montmorillonite (Co/CuS-MMT)

	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
7596	358	50Co/CuS-MMT	100		nm		It can be found that the porous hollow spheres of 50Co/CuS-MMT with ca. 100 nm are composed of even smaller nanoparticles with the size of ca. 2 nm.

	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
6239	358	50Co/CuS-MMT	POD	H2O2			3.422			mM	7.054		-8	M/s					358			358
6238	358	50Co/CuS-MMT	POD	TMB			0.077			mM	10.373		-8	M/s					358

	ref	material	application	target	method	linear range	linear ran unit	LOD	lod unit	recovery	comment
5262	358	50Co/CuS-MMT	detection of H2O2 residue in contact lens solution	H2O2	Color	10-100	μM	2.2	μM		Fig. 6B displays that the absorbance at 652 nm was linearly correlated with H2O2 concentration from 10 to 100 μM and the limit of detection (LOD) was calculated to be 2.2 μM (LOD = 3 s/k, where s, k are the relative standard deviation of eight parallel controlled measurements and the slope of the linear calibration plots, respectively. In this formula, s = 0.000157, k = 2.14 × 10−4, and therefore, LOD =2.2 μM).
5261	358	50Co/CuS-MMT	detection of H2O2 residue in contact lens solution	H2O2	Color	10-100	μM	2.2	μM