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Article: Highly crystallized α-FeOOH for a stable and efficient oxygen evolution reaction

TitleHighly crystallized α-FeOOH for a stable and efficient oxygen evolution reaction
Authors
Issue Date2017
Citation
Journal of Materials Chemistry A, 2017, v. 5, n. 5, p. 2021-2028 How to Cite?
Abstract© The Royal Society of Chemistry. It is a key challenge to explore an efficient, stable and low-cost catalyst for the oxygen evolution reaction (OER). Herein, we show a facile strategy to significantly enhance the electrocatalytic activity and stability of crystalline α-FeOOH by rapid heat treatment. We identify that crystalline α-FeOOH shows not only electrocatalytic activity as high as the benchmark FeOOH catalyst (amorphous γ-FeOOH), but also the highest stability among all FeOOH electrocatalysts for the OER in alkaline solutions. Our findings not only deepen the fundamental understanding of the OER process on these materials but also guide further development of new low-cost electrocatalysts for energy storage via water splitting.
Persistent Identifierhttp://hdl.handle.net/10722/262987
ISSN
2023 Impact Factor: 10.7
2023 SCImago Journal Rankings: 2.804
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLuo, Wenjun-
dc.contributor.authorJiang, Chaoran-
dc.contributor.authorLi, Yaomin-
dc.contributor.authorShevlin, Stephen A.-
dc.contributor.authorHan, Xiaoyu-
dc.contributor.authorQiu, Kaipei-
dc.contributor.authorCheng, Yingchun-
dc.contributor.authorGuo, Zhengxiao-
dc.contributor.authorHuang, Wei-
dc.contributor.authorTang, Junwang-
dc.date.accessioned2018-10-08T09:29:00Z-
dc.date.available2018-10-08T09:29:00Z-
dc.date.issued2017-
dc.identifier.citationJournal of Materials Chemistry A, 2017, v. 5, n. 5, p. 2021-2028-
dc.identifier.issn2050-7488-
dc.identifier.urihttp://hdl.handle.net/10722/262987-
dc.description.abstract© The Royal Society of Chemistry. It is a key challenge to explore an efficient, stable and low-cost catalyst for the oxygen evolution reaction (OER). Herein, we show a facile strategy to significantly enhance the electrocatalytic activity and stability of crystalline α-FeOOH by rapid heat treatment. We identify that crystalline α-FeOOH shows not only electrocatalytic activity as high as the benchmark FeOOH catalyst (amorphous γ-FeOOH), but also the highest stability among all FeOOH electrocatalysts for the OER in alkaline solutions. Our findings not only deepen the fundamental understanding of the OER process on these materials but also guide further development of new low-cost electrocatalysts for energy storage via water splitting.-
dc.languageeng-
dc.relation.ispartofJournal of Materials Chemistry A-
dc.titleHighly crystallized α-FeOOH for a stable and efficient oxygen evolution reaction-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/c6ta08719a-
dc.identifier.scopuseid_2-s2.0-85011310908-
dc.identifier.volume5-
dc.identifier.issue5-
dc.identifier.spage2021-
dc.identifier.epage2028-
dc.identifier.eissn2050-7496-
dc.identifier.isiWOS:000395074300025-
dc.identifier.issnl2050-7496-

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