The development of MXene-based heterostructures for electrocatalysis has garnered significant attention owing to their potential as high-performance catalysts that play a pivotal role in hydrogen energy. Herein, we present a multistep strategy for the synthesis of a Ti3C2 MXene ribbon/NiFePx @graphitic N-doped carbon (NC) heterostructure that enables the formation of three-dimensional (3D) Ti3C2 MXene ribbon networks and bimetallic phosphide nanoarrays. With the assistance of HF etching and KOH shearing, the MXene sheets were successfully trans...
