Graphene-intercalated Fe<sub>2</sub>O<sub>3</sub>/TiO<sub>2</sub> heterojunctions for efficient photoelectrolysis of water

Ali Kaouk, Tero‐Petri Ruoko, Yakup Gönüllü, Kimmo Kaunisto, Andreas Mettenbörger, Evgeny L. Gurevich, Helge Lemmetyinen, Andreas Ostendorf, Sanjay Mathur

RSC Advances · 2015 · 12 citations · 29 references

Concepts

Abstract

Interfacial modification of α-Fe<sub>2</sub>O<sub>3</sub>/TiO<sub>2</sub> multilayer photoanodes by intercalating few-layer graphene (FLG) was found to improve water splitting efficiency due to superior transport properties, when compared to individual iron and titanium oxides and heterojunctions thereof.

References

29