▎ 摘　　要

NOVELTY - Preparation method of a copper formate nano material,involves adding hydrogen peroxide, copper formate solution and amine solution into buffer solution in sequence, uniformly mixing, and obtaining copper formate nano material after the reaction is finished, adding stabilizing agent into colloidal copper formate nano material to solidify colloidal copper formate nano material into hydrogel. USE - Preparation method of copper formate nano material used for detecting urine glucose in human body. ADVANTAGE - The method has the advantages of easy preparation, high urine detection sensitivity and adjustable particle size, and provides a convenient and rapid urine detection method for diabetics. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method for performing glucose detection on the copper formate-containing nanohydrogel material,involves incubating urine of diabetic patient and a glucose oxidase aqueous solution for 10min at 37 ℃, adding reaction product into copper formate nano hydrogel, and uniformly dispersing reaction product in hydrogel,and adding amine solution for absorbance detection, and observing color development effect. DESCRIPTION OF DRAWING(S) - The drawing shows preparation flow chart of copper formate nano material. (Drawing includes non-English language text).