Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/120182
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dc.contributor.authorVasileff, A.en
dc.contributor.authorXu, C.en
dc.contributor.authorJiao, Y.en
dc.contributor.authorZheng, Y.en
dc.contributor.authorQiao, S.en
dc.date.issued2018en
dc.identifier.citationChem, 2018; 4(8):1809-1831en
dc.identifier.issn2451-9308en
dc.identifier.issn2451-9294en
dc.identifier.urihttp://hdl.handle.net/2440/120182-
dc.description.abstractThe electrochemical CO₂ reduction reaction (CO₂RR) can couple carbon-capture storage with renewable energy to convert CO₂ into chemical feedstocks. For this process, copper is the only metal known to catalyze the CO₂RR to hydrocarbons with adequate efficiency, but it suffers from poor selectivity. Copper bimetallic materials have recently shown an improvement in CO₂RR selectivity compared with that of copper, such that the secondary metal is likely to play an important role in altering inherent adsorption energetics. This review explores the fundamental role of the secondary metal with a focus on how oxygen (O) and hydrogen (H) affinity affect selectivity in bimetallic electrocatalysts. Here, we identify four metal groups categorized by O and H affinities to determine their CO₂RR selectivity trends. By considering experimental and computational studies, we link the effects of extrinsic chemical composition and physical structure to intrinsic intermediate adsorption and reaction pathway selection. After this, we summarize some general trends and propose design strategies for future electrocatalysts.en
dc.description.statementofresponsibilityAnthony Vasileff, Chaochen Xu, Yan Jiao, Yao Zheng and Shi-Zhang Qiaoen
dc.language.isoenen
dc.publisherElsevier; Cell Pressen
dc.rights© 2018 Elsevier Inc.en
dc.titleSurface and interface engineering in copper-based bimetallic materials for selective CO₂ electroreductionen
dc.title.alternativeSurface and interface engineering in copper-based bimetallic materials for selective CO(2) electroreductionen
dc.typeJournal articleen
dc.identifier.rmid0030090262en
dc.identifier.doi10.1016/j.chempr.2018.05.001en
dc.relation.granthttp://purl.org/au-research/grants/arc/DP160104866en
dc.relation.granthttp://purl.org/au-research/grants/arc/DP170104464en
dc.relation.granthttp://purl.org/au-research/grants/arc/DE160101163en
dc.relation.granthttp://purl.org/au-research/grants/arc/FL170100154en
dc.relation.granthttp://purl.org/au-research/grants/arc/LP160100927en
dc.identifier.pubid424220-
pubs.library.collectionChemical Engineering publicationsen
pubs.library.teamDS14en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidVasileff, A. [0000-0003-1945-7740]en
dc.identifier.orcidXu, C. [0000-0001-9988-0447]en
dc.identifier.orcidJiao, Y. [0000-0003-1329-4290]en
dc.identifier.orcidZheng, Y. [0000-0002-2411-8041]en
dc.identifier.orcidQiao, S. [0000-0002-1220-1761]en
Appears in Collections:Chemical Engineering publications

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