Local magnetic spin mismatch promoting photocatalytic overall water splitting with exceptional solar-to-hydrogen efficiency

Authors: Yiyang Li, Zihan Wang, Yiqi Wang, András Kovács, Christopher Foo, Rafal E. Dunin-Borkowski, Yunhao Lu, Robert A. Taylor, Chen Wu, Shik Chi Edman Tsang

Published: 2021-12-01

DOI: 10.1039/d1ee02222a

Source: Full article

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Abstract

A local-magnetic-field-promoted photocatalytic overall water splitting system is developed for the Fe3O4/N-TiO2 catalyst, and an unprecedented solar-to-hydrogen efficiency of 11.9 ± 0.5% is achieved at 270 °C.