fig17

Figure 17. (A) The photopolymerization approach of Mw-TFB-BD-X COFs; (B) The synthesis diagram of CD-COF-Li for the solid-state Li-O₂ battery; (C) The preparation procedure of LZU-191 and (D) its model reaction for synthesizing 2-phenylbenzo[d]oxazole; (E) Schematic diagram of the preparation process of polymeric porous microspheres. (A) Adapted with permission^[150]. Copyright 2023, American Chemical Society. (B) Adapted with permission^[151]. Copyright 2022, Elsevier. (C and D) Adapted with permission^[152]. Copyright 2022, American Chemical Society. (E) Adapted with permission^[155]. Copyright 2023, Royal Society of Chemistry. COFs: Covalent organic frameworks; DABD: 2,5-diamino-1,4-benzenediol dihydrochloride; TBA-eosin Y: tetrabutylammonium salt of Eosin Y; NMP: N-methyl-2-pyrrolidone; TFPT: 1,3,5-tris(4-formylphenyl)triazine; UV: ultraviolet; PVA: poly(vinyl alcohol); SSE: solid-state electrolyte.