Abstract
Herein, we report the facile and low-cost thin-film electrodeposition of Nickel Manganese Oxide (NiMn2O4) nanosheets grown on Indium Tin Oxide (ITO) substrate by Amperometric technique. The crystal structure, surface morphology and compositional study of the nanosheets are characterized by X-ray diffraction, field-emission scanning electron microscopy, energy dispersive X-ray analysis and Raman spectroscopy. The synthesized NiMn2O4 nanosheets are interconnected with themselves to construct arrays of nanosheets which show high electrochemical activity towards glucose analytes. The non-enzymatic glucose sensing performance of the nanosheets is studied more extensively which shows sensitivity of about 5 µAµM−1 cm−2 in the linear range 5–70 µM and its response time is 17 s. It is claimed that NiMn2O4 nanosheets arrays are more superior for glucose sensing applications due to their high stability, massive surface area and enormous active edges.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
