Highly Cyclable Lithium-Sulfur Batteries with a Dual-Type Sulfur Cathode and a Lithiated Si/SiOx Nanosphere Anode
DC Field | Value | Language |
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dc.contributor.author | Lee, Sang-Kyu | - |
dc.contributor.author | Oh, Seung-Min | - |
dc.contributor.author | Park, Eunjun | - |
dc.contributor.author | Scrosati, Bruno | - |
dc.contributor.author | Hassoun, Jusef | - |
dc.contributor.author | Park, Min-Sik | - |
dc.contributor.author | Kim, Young-Jun | - |
dc.contributor.author | Kim, Han su | - |
dc.contributor.author | Belharouak, Ilias | - |
dc.contributor.author | Sun, Yang Kook | - |
dc.date.accessioned | 2021-08-02T17:56:14Z | - |
dc.date.available | 2021-08-02T17:56:14Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-05 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/24974 | - |
dc.description.abstract | Lithium-sulfur batteries could become an excellent alternative to replace the currently used lithium-ion batteries due to their higher energy density and lower production cost; however, commercialization of lithium-sulfur batteries has so far been limited due to the cyclability problems associated with both the sulfur cathode and the lithium-metal anode. Herein, we demonstrate a highly reliable lithium-sulfur battery showing cycle performance comparable to that of lithium ion batteries; our design uses a highly reversible dual-type sulfur cathode (solid sulfur electrode and polysulfide catholyte) and a lithiated Si/SiOx nanosphere anode. Our lithium-sulfur cell shows superior battery performance in terms of high specific capacity, excellent charge-discharge efficiency, and remarkable cycle life, delivering a specific capacity of similar to 750 mAh g(-1) over 500 cycles (85% of the initial capacity). These promising behaviors may arise from a synergistic effect of the enhanced electrochemical performance of the newly designed anode and the optimized layout of the cathode. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Highly Cyclable Lithium-Sulfur Batteries with a Dual-Type Sulfur Cathode and a Lithiated Si/SiOx Nanosphere Anode | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Han su | - |
dc.contributor.affiliatedAuthor | Sun, Yang Kook | - |
dc.identifier.doi | 10.1021/nl504460s | - |
dc.identifier.scopusid | 2-s2.0-84929190962 | - |
dc.identifier.wosid | 000354906000014 | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.15, no.5, pp.2863 - 2868 | - |
dc.relation.isPartOf | NANO LETTERS | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 15 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 2863 | - |
dc.citation.endPage | 2868 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | LI-S BATTERIES | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | ION | - |
dc.subject.keywordPlus | SHUTTLE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | SALT | - |
dc.subject.keywordAuthor | Lithium-sulfur battery | - |
dc.subject.keywordAuthor | polysulfide-catholyte | - |
dc.subject.keywordAuthor | silicon-based anode | - |
dc.subject.keywordAuthor | full cell | - |
dc.subject.keywordAuthor | hybrid cathode | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/nl504460s | - |
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