Examples of NGs and PDT combined applications. (A) Human motion driven self-powered photodynamic system for long-term autonomous cancer therapy 36. (B) A self-powered wireless detachable drug/light injector for metronomic photodynamic therapy in cancer treatment 146. (C) Implanted, wireless, self-powered photodynamic therapeutic tablet synergizes with ferroptosis inducer for effective cancer treatment 147. (D) Implantable self-powered therapeutic pellet for wireless photodynamic/sonodynamic hybrid therapy of cancer recurrence inhibition and tumor regression 148. (E) Self-powered, implantable, and wirelessly controlled NO generation system for intracranial neuroglioma therapy 13. (A) Reprinted with permission from 36. Copyright 2020 American Chemical Society. (B) Reprinted with permission, LN: 5882360170575. (D) Reprinted with permission, LN: 5882810859864. (E) Reprinted with permission, LN: 5882811413873.