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dc.contributor.author | Zhang, Quan | en |
dc.contributor.author | Kusada, Kohei | en |
dc.contributor.author | Wu, Dongshuang | en |
dc.contributor.author | Ogiwara, Naoki | en |
dc.contributor.author | Yamamoto, Tomokazu | en |
dc.contributor.author | Toriyama, Takaaki | en |
dc.contributor.author | Matsumura, Syo | en |
dc.contributor.author | Kawaguchi, Shogo | en |
dc.contributor.author | Kubota, Yoshiki | en |
dc.contributor.author | Honma, Tetsuo | en |
dc.contributor.author | Kitagawa, Hiroshi | en |
dc.contributor.alternative | 張, 権 | ja |
dc.contributor.alternative | 草田, 康平 | ja |
dc.contributor.alternative | 吴, 冬霜 | zh-cn |
dc.contributor.alternative | 北川, 宏 | ja |
dc.date.accessioned | 2019-06-20T06:41:47Z | - |
dc.date.available | 2019-06-20T06:41:47Z | - |
dc.date.issued | 2019-05-21 | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.issn | 2041-6539 | - |
dc.identifier.uri | http://hdl.handle.net/2433/241781 | - |
dc.description.abstract | Au and Ru are elements that are immiscible in the bulk state and have the largest gap in reduction potential among noble metals. Here, for the first time, AuxRu₁₋x solid-solution alloy nanoparticles (NPs) were successfully synthesized over the whole composition range through a chemical reduction method. Powder X-ray diffraction and scanning transmission electron microscopy coupled with energy-dispersive X-ray spectroscopy showed that Au and Ru atoms are homogeneously mixed at the atomic level. We investigated the catalytic performance of AuxRu₁₋x NPs for the oxygen evolution reaction, for which Ru is well known to be one of the best monometallic catalysts, and we found that even alloying with a small amount of Au could significantly enhance the catalytic performance. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Royal Society of Chemistry (RSC) | en |
dc.rights | This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. | en |
dc.subject | General Chemistry | en |
dc.title | Solid-solution alloy nanoparticles of a combination of immiscible Au and Ru with a large gap of reduction potential and their enhanced oxygen evolution reaction performance | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.ncid | AA12555653 | - |
dc.identifier.jtitle | Chemical Science | en |
dc.identifier.volume | 10 | - |
dc.identifier.issue | 19 | - |
dc.identifier.spage | 5133 | - |
dc.identifier.epage | 5137 | - |
dc.relation.doi | 10.1039/C9SC00496C | - |
dc.textversion | publisher | - |
dc.identifier.pmid | 31183065 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | JPMJAC1501 | - |
dc.identifier.pissn | 2041-6520 | - |
dc.identifier.eissn | 2041-6539 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
出現コレクション: | 学術雑誌掲載論文等 |
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