Fig. 6From: Sensitive Nonenzymatic Electrochemical Glucose Detection Based on Hollow Porous NiOa Amperometric response of NiO HPA electrode at different potentials with the addition of 0.1 mM glucose and 0.01 mM AA. b The response current of glucose and AA at different potentials. c CA of NiO HPA and NiO BHPA electrode at 0.6 V with the successive addition of glucose. d The relationship between response current and the concentration of glucoseBack to article page