Defect Engineering‐Driven Electron Spin Polarization and Charge Transfer in MOFs for Enhanced Sonocatalytic Therapy

by 2.5-fold and 1.6-fold, respectively, thereby facilitating interfacial redox reactions and leading to enhanced ROS generation. Notably, UTN combined with US achieves 86.07% tumor inhibition efficiency. This work establishes novel insights into defect engineering, spin-state modulation, and surface interfacial adsorption in SCT, providing a theoretical paradigm framework for designing of high-performance sonocatalysts.