Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/127137
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dc.contributor.author | Xu, C. | - |
dc.contributor.author | Vasileff, A. | - |
dc.contributor.author | Wang, D. | - |
dc.contributor.author | Jin, B. | - |
dc.contributor.author | Zheng, Y. | - |
dc.contributor.author | Qiao, S. | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Nanoscale Horizons, 2019; 4(6):1411-1415 | - |
dc.identifier.issn | 2055-6756 | - |
dc.identifier.issn | 2055-6764 | - |
dc.identifier.uri | http://hdl.handle.net/2440/127137 | - |
dc.description.abstract | Atomically dispersed Fe immobilized within N-doped carbon nanosheets (Fe-SA) is successfully synthesized. The optimal Fe-SA catalyst achieves a high faradaic efficiency of ca. 90% for CO2 electroreduction toward CO at a low overpotential of 0.47 V. A series of controlled tests show that there is a synergistic effect between the Fe centers and the pyrrolic-N-C framework which facilitates catalytic activity. Specifically, pyrrolic-N-C sites with high local electron density increase the initial CO2 adsorption while positively charged Fe enhances the water dissociation to provide a proton source for further CO2 reduction. | - |
dc.description.statementofresponsibility | Chaochen Xu, Anthony Vasileff, Dan Wang, Bo Jin, Yao Zheng, and Shi-Zhang Qiao | - |
dc.language.iso | en | - |
dc.publisher | Royal Society of Chemistry | - |
dc.relation.replaces | http://hdl.handle.net/2440/126123 | - |
dc.relation.replaces | 2440/126123 | - |
dc.rights | © This journal is © The Royal Society of Chemistry 2019 | - |
dc.source.uri | http://dx.doi.org/10.1039/c9nh00361d | - |
dc.title | Synergistic catalysis between atomically dispersed Fe and a pyrrolic-N-C framework for CO2 electroreduction | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1039/c9nh00361d | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP160104866 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP170104464 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DE160101163 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FL170100154 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Xu, C. [0000-0001-9988-0447] | - |
dc.identifier.orcid | Vasileff, A. [0000-0003-1945-7740] | - |
dc.identifier.orcid | Zheng, Y. [0000-0002-2411-8041] | - |
dc.identifier.orcid | Qiao, S. [0000-0002-1220-1761] [0000-0002-4568-8422] | - |
Appears in Collections: | Aurora harvest 8 Chemical Engineering publications |
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