Electrodeposited spinel NiCo 2 O 4 nanosheet arrays for glucose sensing application

Non-enzymatic glucose sensing properties of NiCo 2 O 4 nanosheets show linear response with respect to the change in glucose concentration varying from 5 to 65 μM and exhibit the sensitivity value of 6.69 μA μM −1 cm −2 with a LOD value of 0.38 μM.