DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jioh | ko |
dc.contributor.author | Lee, Seunghyun | ko |
dc.contributor.author | Kim, Seongbeen | ko |
dc.contributor.author | Park, Cheol-Young | ko |
dc.contributor.author | Kim, Jinuk | ko |
dc.contributor.author | Lee, Kelvin Berm | ko |
dc.contributor.author | Oh, Jihun | ko |
dc.contributor.author | Lee, Jinwoo | ko |
dc.date.accessioned | 2023-11-30T00:01:06Z | - |
dc.date.available | 2023-11-30T00:01:06Z | - |
dc.date.created | 2023-11-29 | - |
dc.date.created | 2023-11-29 | - |
dc.date.issued | 2023-12 | - |
dc.identifier.citation | ACS ENERGY LETTERS, v.8, no.12, pp.5079 - 5087 | - |
dc.identifier.issn | 2380-8195 | - |
dc.identifier.uri | http://hdl.handle.net/10203/315439 | - |
dc.description.abstract | Metal–CO2 batteries have received significant attention. Specifically, Zn–CO2 batteries have attracted interest because of their ability to produce value-added chemicals from CO2. However, owing to the low driving force of Zn (high redox potential, EZn(OH)42–/Zn of −1.2 V vs SHE), they exhibit low energy density and face challenges in the production of high-value C2 chemicals requiring high energy barriers. In this study, we designed hybrid Na–CO2 batteries which utilize the high driving force of Na (low redox potential, ENa+/Na of −2.7 V vs SHE) to achieve high energy density and produce C2 chemicals. This system produced CO, formate, and C2 chemicals with 97.0%, 70.4%, and 37.6% Faradaic efficiency (FE), generating a high power density (25.0 mW cm–2). Furthermore, we constructed an anode-less hybrid Na–CO2 battery that harvests unlimited Na ions from seawater instead of difficult-to-handle Na metal anode, producing CO with an 85.0% FE. This study shows the potential of next-generation sustainable batteries that can address greenhouse gas problems. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Anode-less Hybrid Na–CO Battery with Sodium Harvesting from Seawater for Both Electricity Storage and Various Chemical Production | - |
dc.type | Article | - |
dc.identifier.wosid | 001121914100001 | - |
dc.identifier.scopusid | 2-s2.0-85178139169 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 5079 | - |
dc.citation.endingpage | 5087 | - |
dc.citation.publicationname | ACS ENERGY LETTERS | - |
dc.identifier.doi | 10.1021/acsenergylett.3c01977 | - |
dc.contributor.localauthor | Oh, Jihun | - |
dc.contributor.localauthor | Lee, Jinwoo | - |
dc.contributor.nonIdAuthor | Lee, Seunghyun | - |
dc.contributor.nonIdAuthor | Lee, Kelvin Berm | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | ENERGY | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.