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Title: Electrodeposited spinel NiCo2O4 nanosheet arrays for glucose sensing application
Authors: Naik K.K.
Kumar S.
Rout C.S.
Issue Date: 2015
Citation: 43
Abstract: We report the growth of NiCo2O4 nanosheet arrays on a conducting substrate by a simple and highly reproducible electrodeposition method. Non-enzymatic glucose sensing properties of the as-prepared nanosheets are studied. NiCo2O4 nanosheets show a linear response with respect to the change in glucose concentration varying from 5 to 65 ?M and exhibit a sensitivity value of 6.69 ?A ?M-1 cm-2 with a LOD value of 0.38 ?M. It is proposed that nanosheets are advantageous for glucose sensing applications because of their large surface area with enormous active edges and superior electrochemical properties providing efficient transport pathways for both electrons and ions. � The Royal Society of Chemistry 2015.
Appears in Collections:Research Publications

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