LiNbO₃ Coating on Concrete Surface: A New and Environmentally Friendly Route for Artificial Photosynthesis

Figure 6

(a) SEM photomicrograph of the LiNbO₃ before photocatalytic reaction on the specimen’s surface. (b) SEM photomicrograph of the LiNbO₃ before photocatalytic reaction on the specimen’s surface. (c) SEM photomicrograph of the LiNbO₃ after photocatalytic reaction on the specimen’s surface. (d) SEM photomicrograph of the LiNbO₃ after photocatalytic reaction on the specimen’s surface.

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