Distinction of antioxidants using a three-channel colorimetric sensor array constructed with a bimetallic FeCo nanozyme.

The antioxidant content in food is related to the dietary safety of consumers. In this context, two-dimensional (2D) iron/cobalt metal nanosheets (Fe/Co NSs) have been synthesized through the synergistic self-assembly reaction of Fe3+/Co2+ with terep…

Preview only. Read the full abstract at the source