AG3 and AG4 were immobilized on the surface of protonated PET-N(CH3)2 film, which was prepared for biomimetic synthesis silver particles in vitro.

• 将AG3和AG4凭借静电力推动直接固定于正离子化的PET-N(CH3)2膜上，作为仿生模板合成银颗粒。