Table 5. Summary of representative microenvironment tuning of COF photocatalysts for H₂O₂ photosynthesis^a.

Sl. no.	Catalyst	Reaction conditions	Dosage (mg) & volume (mL)	H2O2 yield (mmol g−1 h−1)	AQY	SCC
1	TAPT-FTPB	H2O and O2	10 mg & 10 mL	3780	—	1.22%	157
2	COF-Thz	H2O	2 mg & 40 mL	3701	22.78% @ 420 nm	1.41%	158
3	N3-COF	H2O and O2	10 mg & 50 mL	4820	1.5% @ 420 nm	0.413%	159
4	COF-OMe	H2O : BA (9 : 1)	5 mg & 18 mL	5497	6.5% @ 420 nm	0.16%	161
5	USTB-10-S	H2O : BA (1 : 1)	2.5 mg & 25 mL	16 152	4.98% @ 420 nm	0.06%	162

^aLight irradiation: Xe lamp (λ > 420 nm); BA: benzyl alcohol.