A novel nonenzymatic ECL glucose sensor based on perovskite LaTiO3-Ag0.1 nanomaterials

A novel nonenzymatic electrochemiluminescence (ECL) sensor based on the perovskite LaTiO3-Ag0.1 nanomaterial is developed. The sensor displays high electrocatalytic activity with a linear range from 0.01 μM to 0.10 mM (R = 0.9999), a detection limit of 2.50 × 10−9 M (S/N = 3), and a sensitivity of 7.80 × 102 μA mM−1 cm−2. Furthermore, it is successfully utilized for the detection of glucose in real blood samples. The results indicate that the...