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Tunable Redox-Active Triazenyl-Carbene Platforms: A New Class of Anolytes for Non-Aqueous Organic Redox Flow Batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Back, Jisu | - |
dc.contributor.author | Kwon, Giyun | - |
dc.contributor.author | Byeon, Jung Eun | - |
dc.contributor.author | Song, Hayoung | - |
dc.contributor.author | Kang, Kisuk | - |
dc.contributor.author | Lee, Eunsung | - |
dc.date.accessioned | 2021-01-31T05:38:29Z | - |
dc.date.available | 2021-01-31T05:38:29Z | - |
dc.date.created | 2020-10-28 | - |
dc.date.created | 2020-10-28 | - |
dc.date.created | 2020-10-28 | - |
dc.date.issued | 2020-08-19 | - |
dc.identifier.citation | ACS Applied Materials and Interfaces, Vol.12 No.33, pp.37338-37345 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.other | 114093 | - |
dc.identifier.uri | https://hdl.handle.net/10371/171789 | - |
dc.description.abstract | Non-aqueous all organic redox flow batteries (NORFBs) are one of the promising options for large-scale renewable energy storage systems owing to their scalability with energy and power along with the affordability. The discovery of new redox-active organic molecules (ROMs) for the anolyte/catholyte would bring them one step closer to the practical application, thus it is highly demanded. Here, we report a new class of ROMs based on cationic triazenyl systems supported by N-heterocyclic carbenes (NHCs) and demonstrate, for the first time, that the triazenyl can serve as a new redox motif for ROMs and could be significantly stabilized for the use in NORFBs by the coupling with NHCs even at radical states. A series of NHC-triazenyl ROM families were successfully synthesized via the reaction of a synthon, N-heterocyclic carbene azido cation, with various Lewis bases including NHCs. Remarkably, it is revealed that NHCs substituted on the triazenyl fragments can serve as a versatile platform for tailoring the electrochemical activity and stability of triazenyl-based compounds, introducing various ROMs exploiting triazenyl redox motif, as demonstrated in the full cell of NORFBs for an anolyte. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | Tunable Redox-Active Triazenyl-Carbene Platforms: A New Class of Anolytes for Non-Aqueous Organic Redox Flow Batteries | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 강기석 | - |
dc.identifier.doi | 10.1021/acsami.0c09400 | - |
dc.citation.journaltitle | ACS Applied Materials and Interfaces | - |
dc.identifier.wosid | 000563074900053 | - |
dc.identifier.scopusid | 2-s2.0-85089768458 | - |
dc.citation.endpage | 37345 | - |
dc.citation.number | 33 | - |
dc.citation.startpage | 37338 | - |
dc.citation.volume | 12 | - |
dc.identifier.sci | 000563074900053 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Kang, Kisuk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | EFFICIENT SYNTHESIS | - |
dc.subject.keywordPlus | ELECTROLYTES | - |
dc.subject.keywordPlus | RADICALS | - |
dc.subject.keywordPlus | PERSISTENT | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | DENSITY | - |
dc.subject.keywordPlus | METALS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | batteries | - |
dc.subject.keywordAuthor | energy storage | - |
dc.subject.keywordAuthor | non-aqueous batteries | - |
dc.subject.keywordAuthor | redox-active organic molecules | - |
dc.subject.keywordAuthor | N-heterocyclic carbene | - |
dc.subject.keywordAuthor | triazenyl radical | - |
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