Concepedia

Enhanced solar water splitting of BiVO<sub>4</sub>photoanodes by<i>in situ</i>surface band edge modulation

Kai Song, Huilin Hou, Chuangchuang Gong, Fengmei Gao, Dongdong Zhang, Zhi Fang, Weiyou Yang, Fang He

Journal of Materials Chemistry A · 2022 · 51 citations · 45 references

DOI

Concepts

Abstract

In this work, the surface band edge of the BiVO 4 photoanode is modulated by an in situ gas-phase cation exchange method, in which some of the Bi atoms on the surface are replaced by V atoms to form a V-rich surface.

References

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