Nanomaterials, including nanoparticles and nanowires, serve as innovative tools for the efficient isolation of EVs. a) 3D porous sponge chip for EV isolation. Reproduced with permission.[
171
] Copyright 2023, Wiley‐VCH, GmbH. b) SiO2 microsphere‐coated 3D hierarchical porous chip for the enrichment of EVs. Reproduced with permission.[
172
] Copyright 2023, Wiley‐VCH, GmbH. c) ExoSIC chip for the continuous isolation of EVs. Reproduced with permission.[
173
] Copyright 2023, Royal Society of Chemistry. d) ZnO nanowires for EV isolation. Reproduced with permission.[
176
] Copyright 2023, American Chemical Society. e) DNA‐based hydrogel for EV isolation. Reproduced with permission.[
177
] Copyright 2023, National Academy of Sciences.