Fine-Tuning Ni/Co Ratio to Elucidate the Coordination Structure-Activity Relationship of MOF-derived Bimetallic Layered Double Hydroxide for Highly Sensitive Enzyme-free Lactate Biosensors

A straightforward and controllable synthesis method for nickel–cobalt bimetallic layered double hydroxides derived from a metal–organic framework was designed for enzyme-free lactate biosensors.