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dc.contributor.authorZuo, Shouwei
dc.contributor.authorWu, Zhi-Peng
dc.contributor.authorZhang, Huabin
dc.contributor.authorLou, Xiong Wen (David)
dc.date.accessioned2022-01-11T07:17:50Z
dc.date.available2022-01-11T07:17:50Z
dc.date.issued2022-01-05
dc.date.submitted2021-10-30
dc.identifier.citationZuo, S., Wu, Z., Zhang, H., & Lou, X. W. (David). (2022). Operando Monitoring and Deciphering the Structural Evolution in Oxygen Evolution Electrocatalysis. Advanced Energy Materials, 2103383. doi:10.1002/aenm.202103383
dc.identifier.issn1614-6832
dc.identifier.issn1614-6840
dc.identifier.doi10.1002/aenm.202103383
dc.identifier.urihttp://hdl.handle.net/10754/674906
dc.description.abstractThe oxygen evolution reaction (OER) acts as the bottleneck of some crucial energy conversion and storage technologies involving water electrolysis, CO2 electrolysis, and metal-air batteries, among others. The challenging sluggish reaction kinetics of the OER can be overcome via developing highly efficient electrocatalysts, which experience a dynamic structural evolution process during the reaction. However, the reaction mechanism of the structural transformation of electrocatalysts during the OER and the structure-activity correlation in understanding the real active sites remain elusive. Fortunately, operando characterizations offer a platform to study the structural evolution processes and the reaction mechanisms of OER electrocatalysts. In this review, using several in situ/operando techniques some recent advances are elaborated with emphases on tracking the structural evolution processes of electrocatalysts, recording the reaction intermediates during electrocatalysis, and building a link between the structure and activity/stability of electrocatalysts. Moreover, theoretical considerations are also discussed to assist operando characterization understanding. Finally, some perspectives are provided which are expected to be helpful to tackle the current challenges in operando monitoring and unraveling the reaction mechanisms of OER electrocatalysts.
dc.description.sponsorshipS.Z. and Z.-P.W. contributed equally to this work. This work received financial support from the King Abdullah University of Science and Technology (KAUST). X.W.L. acknowledges the funding support from the Ministry of Education of Singapore through the Academic Research Fund (AcRF) Tier-2 grant (MOE2019-T2-2-049).
dc.publisherWiley
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/10.1002/aenm.202103383
dc.rightsArchived with thanks to Advanced Energy Materials
dc.titleOperando Monitoring and Deciphering the Structural Evolution in Oxygen Evolution Electrocatalysis
dc.typeArticle
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalAdvanced Energy Materials
dc.rights.embargodate2023-01-05
dc.eprint.versionPost-print
dc.contributor.institutionSchool of Chemical and Biomedical Engineering Nanyang Technological University 62 Nanyang Drive Singapore 637459
dc.identifier.pages2103383
kaust.personZuo, Shouwei
kaust.personZhang, Huabin
dc.date.accepted2021-12-08


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