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DC Field | Value | Language |
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dc.citation.endPage | 6050 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 6047 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 15 | - |
dc.contributor.author | Park, Hyungmin | - |
dc.contributor.author | Li, Xiaxi | - |
dc.contributor.author | Lai, Samson Y | - |
dc.contributor.author | Chen, Dongchang | - |
dc.contributor.author | Blinn, Kevin S | - |
dc.contributor.author | Liu, Mingfei | - |
dc.contributor.author | Choi, Sinho | - |
dc.contributor.author | Park, Soojin | - |
dc.contributor.author | Liu, Meilin | - |
dc.contributor.author | Bottomley, Lawrence A | - |
dc.date.accessioned | 2023-12-22T00:45:41Z | - |
dc.date.available | 2023-12-22T00:45:41Z | - |
dc.date.created | 2015-09-11 | - |
dc.date.issued | 2015-09 | - |
dc.description.abstract | Carbon deposition on nickel anodes degrades the performance of solid oxide fuel cells that utilize hydrocarbon fuels. Nickel anodes with BaO nanoclusters deposited on the surface exhibit improved performance by delaying carbon deposition (i.e., coking). The goal of this research was to visualize early stage deposition of carbon on nickel surface and to identify the role BaO nanoclusters play in coking resistance. Electrostatic force microscopy was employed to spatially map carbon deposition on nickel foils patterned with BaO nanoclusters. Image analysis reveals that upon propane exposure initial carbon deposition occurs on the Ni surface at a distance from the BaO features. With continued exposure, carbon deposits penetrate into the BaO-modified regions. After extended exposure, carbon accumulates on and covers BaO. The morphology and spatial distribution of deposited carbon was found to be sensitive to experimental conditions. | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.15, no.9, pp.6047 - 6050 | - |
dc.identifier.doi | 10.1021/acs.nanolett.5b02237 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.scopusid | 2-s2.0-84941101888 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17205 | - |
dc.identifier.url | http://pubs.acs.org/doi/10.1021/acs.nanolett.5b02237 | - |
dc.identifier.wosid | 000361252700059 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Electrostatic Force Microscopic Characterization of Early Stage Carbon Deposition on Nickel Anodes in Solid Oxide Fuel Cells | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Electrostatic force microscopy (EFM) | - |
dc.subject.keywordAuthor | solid oxide fuel cells (SOFCs) | - |
dc.subject.keywordAuthor | coking | - |
dc.subject.keywordAuthor | nickel | - |
dc.subject.keywordAuthor | barium oxide | - |
dc.subject.keywordPlus | BLOCK-COPOLYMER LITHOGRAPHY | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | PROMOTION | - |
dc.subject.keywordPlus | COKING | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | ORDER | - |
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