Designing efficient Bi2Fe4O9 photoanodes via bulk and surface defect engineering

Sabiha Akter Monny; Zhiliang Wang; Tongen Lin; Peng Chen; Bin Luo; Lianzhou Wang

doi:10.1039/d0cc04455e

Designing efficient Bi₂Fe₄O₉ photoanodes via bulk and surface defect engineering

Chem Commun (Camb). 2020 Aug 21;56(65):9376-9379. doi: 10.1039/d0cc04455e. Epub 2020 Jul 16.

Authors

Sabiha Akter Monny¹, Zhiliang Wang, Tongen Lin, Peng Chen, Bin Luo, Lianzhou Wang

Affiliation

¹ Nanomaterials Centre, School of Chemical Engineering, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia. zhiliang.wang@uq.edu.au l.wang@uq.edu.au.

PMID: 32672266
DOI: 10.1039/d0cc04455e

Abstract

The Bi₂Fe₄O₉ photoanode material is modified through a combined bulk and surface defect engineering (BSDE) strategy, delivering the highest photoresponse for Bi₂Fe₄O₉ based materials. This work shows the advantage of BSDE in achieving efficient solar water splitting.