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Effects of dispersed copper nanoparticles on Ni-ceria based dry methanol fuelled low temperature solid oxide fuel cells
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dc.contributor.author | Jeon, Ok Sung | |
dc.contributor.author | Lee, Jin Goo | |
dc.contributor.author | Ji, Yunseong | |
dc.contributor.author | Lee, Sung-hun | |
dc.contributor.author | Kwon, Ohchan | |
dc.contributor.author | Kim, Jeong Pil | |
dc.contributor.author | Shul, Yong Gun | |
dc.date.accessioned | 2019-03-19T16:30:13Z | |
dc.date.available | 2019-03-19T16:30:13Z | |
dc.date.issued | 2019-02-21 | |
dc.identifier.citation | Jeon , O S , Lee , J G , Ji , Y , Lee , S , Kwon , O , Kim , J P & Shul , Y G 2019 , ' Effects of dispersed copper nanoparticles on Ni-ceria based dry methanol fuelled low temperature solid oxide fuel cells ' , RSC Advances , vol. 9 , no. 11 , pp. 6320-6327 . https://doi.org/10.1039/C8RA07586G | en |
dc.identifier.issn | 2046-2069 | |
dc.identifier.other | PURE: 258223602 | |
dc.identifier.other | PURE UUID: f3ee5226-f3ad-4821-ad6e-3193ce4645e7 | |
dc.identifier.other | RIS: urn:465D6D8A7651E9D566BDD77ACFD7DB2D | |
dc.identifier.other | Scopus: 85062466736 | |
dc.identifier.other | WOS: 000459507800055 | |
dc.identifier.uri | https://hdl.handle.net/10023/17315 | |
dc.description | This research was supported by New & Renewable Energy Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20173010041930). | en |
dc.description.abstract | Methanol is an attractive energy source due to its portability and thermodynamic coke resistance by its oxygen content. In order to operate dry methanol fuel low temperature solid oxide fuel cells (LT-SOFCs), it is important to solve the problems of carbon formation and its low performance. In this study, copper impregnation was selected to decrease the carbon deposition and enhance the performance at low temperature. The interaction of copper, ceria and nickel improves CO oxidation capacity which improves coke tolerance and nano-sized nickel copper alloys improved durability and catalytic performance under methanol feed. It markedly amplified the performance about 0.4 W cm−2 at 550 °C with the durable operation at 1.4 A cm−2 over 50 h. Loading copper nanoparticles is promising method for Ni-ceria based LT-SOFC using methanol fuel with high performance and stable operation. | |
dc.format.extent | 8 | |
dc.language.iso | eng | |
dc.relation.ispartof | RSC Advances | en |
dc.rights | Copyright © 2019 The Author(s). Open Access article. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. | en |
dc.subject | QD Chemistry | en |
dc.subject | NDAS | en |
dc.subject.lcc | QD | en |
dc.title | Effects of dispersed copper nanoparticles on Ni-ceria based dry methanol fuelled low temperature solid oxide fuel cells | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.identifier.doi | https://doi.org/10.1039/C8RA07586G | |
dc.description.status | Peer reviewed | en |
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