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. 2022 Nov 14;14:223. doi: 10.1007/s40820-022-00962-x

Fig. 5.

Fig. 5

a Amounts of H2 produced and b H2 production rates of BCN and Zn-PCN from TEOA aqueous solutions under visible-light irradiation (λ > 420 nm). c Photocatalytic overall water splitting performance over BCN and Zn-PCN (4.79%) under visible-light irradiation (λ > 420 nm). d The mass spectrum data of O2 evolved from photocatalytic H218O (99%) splitting over Zn-PCN (4.79%)