Bimetallic Ti₃C₂T _<i>x</i> with three synergistic catalytic pathways and enhanced dual enzyme activities for a visual sensing platform.

ABSTRACT: Nano-enzymes are increasingly used in forensic identification, biochemical testing, food regulation, environmental pollution monitoring and other fields. However, the construction of enzyme cascade catalytic systems based on nano-enzymes with multiple enzyme activities presents both opportunities and challenges. Ti₃AlC₂ is a common MXene with a graphene-like structure, which has the features of a large specific surface area, good electrical conductivity, excellent catalytic properties, and easy functionalization. Moreover, after being functionalized, Ti₃AlC₂ can exhibit excellent peroxidase-like activity. Therefore, in this work, a bimetallic Fe-Ni@Ti₃C₂T _x nano-enzyme with both peroxidase-like and oxidase-

SUBMITTER: Zhou Z 

PROVIDER: S-EPMC12713678 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature