Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김한수 | - |
dc.date.accessioned | 2020-08-26T06:29:32Z | - |
dc.date.available | 2020-08-26T06:29:32Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.citation | SMALL, article no. 1902144 | en_US |
dc.identifier.issn | 1613-6810 | - |
dc.identifier.issn | 1613-6829 | - |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/full/10.1002/smll.201902144 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/152591 | - |
dc.description.abstract | Sodium secondary batteries have gained much attention as alternative power sources to replace lithium secondary batteries. However, some technical issues must be solved to ensure their success. Here, a highly safe and cost-effective Na-based dual-ion battery system employing self-formulated CuCl cathode material starting from a mixture of Cu and NaCl in conjunction with a nonflammable NaAlCl4 center dot 2SO(2) inorganic liquid electrolyte is demonstrated. It is found that CuCl is spontaneously formed by redox coupling of Cu/Cu(I) and SO2/SO2- anion radical. In the proposed battery, Na+ and Cl- are employed as energy carriers for the anode and cathode, respectively, and it is further demonstrated that the Na-metal-free battery configuration is possible using a hard carbon anode. Owing to the use of cheap electrode materials and a highly conductive and safe electrolyte, the proposed batteries deserve to be regarded as a promising approach for next-generation Na rechargeable batteries. | en_US |
dc.description.sponsorship | This work was supported mainly by the Samsung Research Funding Center for Future Technology (SRFC-MA1501-07). | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
dc.subject | copper chloride | en_US |
dc.subject | discharged state cathodes | en_US |
dc.subject | inorganic electrolytes | en_US |
dc.subject | nonmetallic anodes | en_US |
dc.subject | sodium batteries | en_US |
dc.title | Self-Formulated Na-Based Dual-Ion Battery Using Nonflammable SO2-Based Inorganic Liquid Electrolyte | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1002/smll.201902144 | - |
dc.relation.page | 1-8 | - |
dc.relation.journal | SMALL | - |
dc.contributor.googleauthor | Kim, Ayoung | - |
dc.contributor.googleauthor | Jung, Hojae | - |
dc.contributor.googleauthor | Song, Juhye | - |
dc.contributor.googleauthor | Lee, Jiwhan | - |
dc.contributor.googleauthor | Jeong, Goojin | - |
dc.contributor.googleauthor | Kim, Young-Jun | - |
dc.contributor.googleauthor | Kim, Hansu | - |
dc.relation.code | 2019000623 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | khansu | - |
dc.identifier.researcherID | F-5909-2013 | - |
dc.identifier.orcid | https://orcid.org/0000-0001-9658-1687 | - |
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