Laser‐Induced Nanozyme Biofuel Cell‐Based Self‐Powered Patch for Accelerating Diabetic Wound Healing With Real‐Time Monitoring

Abstract Chronic wounds are a common complication of diabetes, causing significant inconvenience, persistent pain, and economic burden to patients. Real‐time monitoring of wound status and timely treatment with intelligent dressings is a promising way to treat wound infection and accelerate healing. However, the traditional dressings make it difficult to simultaneously maintain the true state of the wound and meet the dynamic needs of chronic wounds. Herein, a multifunctional self‐powered patch (MSPP) featured with antibacterial, hypoglycemic, and electrical stimulation is designed to promote wound healing and real‐time monitoring of wound status, in which laser‐induced nanozyme electrodes are prepared in situ…

• NN
  National Natural Science Foundation of China

  Awards: 22374087, 22274086, 22404091
• NS
  Natural Science Foundation of Shandong Province

  Award: ZR2023QB003