dc.contributor.author | Odedairo, Taiwo | |
dc.contributor.author | Yan, Xuecheng | |
dc.contributor.author | Yao, Xiangdong | |
dc.contributor.author | Ostrikov, Kostya Ken | |
dc.contributor.author | Zhu, Zhonghua | |
dc.date.accessioned | 2018-03-05T00:26:42Z | |
dc.date.available | 2018-03-05T00:26:42Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0935-9648 | |
dc.identifier.doi | 10.1002/adma.201703792 | |
dc.identifier.uri | http://hdl.handle.net/10072/370456 | |
dc.description.abstract | A cost-effective hexagonal sphericon hematite with predominant (110) facets for the oxygen evolution reaction (OER) is demonstrated. Sequential incorporation of near-atomic uniformly distributed Ce species and Ni nanoparticles into selected sites of the hematite induces a complex synergistic integration phenomenon that enhances the overall catalytic OER performance. This cheap hexagonal sphericon hematite (Fe ≈ 98%) only needs a small overpotential (η) of 0.34 V to reach 10 mA cm−2, superior to commercial IrO2 and more expensive Co-, Ni-, and Li-based electrocatalysts. | |
dc.description.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Wiley Online | |
dc.relation.ispartofpagefrom | 1703792-1 | |
dc.relation.ispartofpageto | 1703792-6 | |
dc.relation.ispartofissue | 46 | |
dc.relation.ispartofjournal | Advanced Materials | |
dc.relation.ispartofvolume | 29 | |
dc.subject.fieldofresearch | Physical sciences | |
dc.subject.fieldofresearch | Other physical sciences not elsewhere classified | |
dc.subject.fieldofresearch | Chemical sciences | |
dc.subject.fieldofresearch | Engineering | |
dc.subject.fieldofresearchcode | 51 | |
dc.subject.fieldofresearchcode | 519999 | |
dc.subject.fieldofresearchcode | 34 | |
dc.subject.fieldofresearchcode | 40 | |
dc.title | Hexagonal Sphericon Hematite with High Performance for Water Oxidation | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Yan, Xuecheng | |