Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Antoni Llobet | - |
dc.date.accessioned | 2016-08-28T11:08:37Z | - |
dc.date.available | 2016-08-28T11:08:37Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1755-4330 | - |
dc.identifier.other | OAK-13725 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/229678 | - |
dc.description.abstract | Across chemical disciplines, an interest in developing artificial water splitting to O 2 and H 2, driven by sunlight, has been motivated by the need for practical and environmentally friendly power generation without the consumption of fossil fuels. The central issue in light-driven water splitting is the efficiency of the water oxidation, which in the best-known catalysts falls short of the desired level by approximately two orders of magnitude. Here, we show that it is possible to close that 'two orders of magnitude' gap with a rationally designed molecular catalyst [Ru(bda)(isoq) 2] (H 2 bda = 2,2'-bipyridine-6,6'- dicarboxylic acid; isoq = isoquinoline). This speeds up the water oxidation to an unprecedentedly high reaction rate with a turnover frequency of >300 s -1. This value is, for the first time, moderately comparable with the reaction rate of 100-400s -1 of the oxygen-evolving complex of photosystem II in vivo. © 2012 Macmillan Publishers Limited. All rights reserved. | - |
dc.language | English | - |
dc.title | A molecular ruthenium catalyst with water-oxidation activity comparable to that of photosystem II | - |
dc.type | Article | - |
dc.relation.issue | 5 | - |
dc.relation.volume | 4 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 418 | - |
dc.relation.lastpage | 423 | - |
dc.relation.journaltitle | Nature Chemistry | - |
dc.identifier.doi | 10.1038/nchem.1301 | - |
dc.identifier.wosid | WOS:000303109700018 | - |
dc.identifier.scopusid | 2-s2.0-84860251823 | - |
dc.author.google | Duan L. | - |
dc.author.google | Bozoglian F. | - |
dc.author.google | Mandal S. | - |
dc.author.google | Stewart B. | - |
dc.author.google | Privalov T. | - |
dc.author.google | Llobet A. | - |
dc.author.google | Sun L. | - |
dc.contributor.scopusid | Antoni Llobet(7005883083) | - |
dc.date.modifydate | 20220112154556 | - |