Chao Chen, Yi Wang, Jing Tang, Qixuan Zhu, Yu Cheng Chu, Jiacheng Zhao, Yusuke Yamauchi, Guiyin Xu, Meifang Zhu
and participate in the stepwise degradation of PET macromolecules. Finally, key electrochemical technologies are systematically summarized and future prospects are discussed, aiming to offer valuable insights for innovating and scaling up industrial-grade PET waste recycling processes based on a deep understanding of the electrocatalytic principles.