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Publication Type : Conference Proceedings
Thematic Areas : Biotech
Publisher : International Conference on Advanced Materials, SCICON’16
Source : International Conference on Advanced Materials, SCICON’16. 2016.
Campus : Amritapuri
School : School of Engineering
Center : Biosensor Research Lab, Biotechnology
Department : biotechnology, Sciences, Chemistry
Year : 2016
Abstract : In this work Nickel-Aluminium layered double hydroxide (LDH) was successfully synthesized via urea hydrolysis method. This involves the digestion of aluminium sulphate, nickel sulphate and urea at 90 ⁰C for 24 hours. Atomic force microscopic (AFM) studies revealed the presence of highly ordered layers and the Ni-Al LDH was observed to be in the hexagonal cubic crystalline structure through X-ray diffraction studies. The prepared compound was utilized for fabrication of a non-enzymatic electrochemical glucose sensor. Glucose oxidation on the sensor occurred at 0.6 V in 0.1 M NaOH. The sensor exhibited a sensitivity of4.12 µA/mM/cm2 with linearity upto28 mM. The developed sensor was sensitive towards glucose in the presence of common interfering molecules such asascorbic acid, uric acid, dopamine and creatinine.
Cite this Research Publication : A. Kumar P, V, S. P., and Dr. Satheesh Babu T. G., “Synthesis of Nickel-Aluminium Layered Double Hydroxide Modified Graphene Oxide and their Potential Applications”, International Conference on Advanced Materials, SCICON’16. 2016.