Co-MOF nanosheet array: A high-performance electrochemical sensor for non-enzymatic glucose detection

•Co-MOF nanoarray was hydrothermally developed on nickel foam.•Co-MOF/NF exhibits high electrocatalytic activity for glucose electro-oxidation.•Co-MOF/NF acts as a superior sensor for non-enzymatic glucose detection. It is important to construct and develop non-noble-metal nanoarray architecture for...

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