Nanozyme Database

	ref	title	DOI	material type	comment
3909	723	Accelerating the peroxidase-like activity of MoSe 2 nanosheets at physiological pH by dextran modification	https://doi.org/10.1039/D0CC03980B	Composite	The multivalent hydrogen bonding of dextran can react with bulk MoSe2 during ultrasound exfoliation, which effectively produces MoSe2 nanosheets (dex-MoSe2 NS)

	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
7933	723	dex-MoSe2 NS					AFM measurement was carried out to confirm the ultrathin structure of dex-MoSe2 (Fig. S1, ESI†). The height of (1–3) nm indicates that the thickness of MoSe2 is nearly one to two single layers (Fig. S1B, ESI†). The TEM images and SAED pattern of dex-MoSe2 in Fig. S2 (ESI†) reveal that the dex-MoSe2 NSs retain a lattice spacing of (0.280 ± 0.005, n = 3) nm, which matches the d-spacing of the (100) plane of 2H-MoSe2, indicating that the inherent 2H phase is still retained after exfoliation and functionalization in the dextran solution.20 The dex-MoSe2 was measured by dynamic light scattering (DLS, Fig. 1B and Fig. S3, ESI†) which shows that the average hydrodynamic size was about (62.8 ± 1.4, n = 3) nm and the zeta potential was −23.70 mV in water.

	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
5646	723	dex-MoSe2 NS	detection of glucose	glucose	Color	0.04-0.40	mM	0.028	mM	97.2%-106.1%