Synergistic Nanoarchitecture of Mesoporous Carbon and Carbon Nanotubes for Lithium–Oxygen Batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yeongsu | - |
dc.contributor.author | Yun, Jonghyeok | - |
dc.contributor.author | Shin, Hyun-Seop | - |
dc.contributor.author | Jung, Kyu-Nam | - |
dc.contributor.author | Lee, Jong Won | - |
dc.date.accessioned | 2023-09-11T01:45:08Z | - |
dc.date.available | 2023-09-11T01:45:08Z | - |
dc.date.created | 2023-07-21 | - |
dc.date.issued | 2021-06 | - |
dc.identifier.issn | 21965404 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190336 | - |
dc.description.abstract | A rechargeable lithium-oxygen battery (LOB) operates via the electrochemical formation and decomposition of solid-state Li2O2 on the cathode. The rational design of the cathode nanoarchitectures is thus required to realize highenergy-density and long-cycling LOBs. Here, we propose a cathode nanoarchitecture for LOBs, which is composed of mesoporous carbon (MPC) integrated with carbon nanotubes (CNTs). The proposed design has the advantages of the two components. MPC provides sufficient active sites for the electrochemical reactions and free space for Li2O2 storage, while CNT forests serve as conductive pathways for electron and offer additional reaction sites. Results show that the synergistic architecture of MPC and CNTs leads to improvements in the capacity (similar to 18,400 mAh g(-1)), rate capability, and cyclability (similar to 200 cycles) of the CNT-integrated MPC cathode in comparison with MPC. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.title | Synergistic Nanoarchitecture of Mesoporous Carbon and Carbon Nanotubes for Lithium–Oxygen Batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jong Won | - |
dc.identifier.doi | 10.1186/s40580-021-00268-5 | - |
dc.identifier.scopusid | 2-s2.0-85107526072 | - |
dc.identifier.wosid | 000658755900001 | - |
dc.identifier.bibliographicCitation | NANO CONVERGENCE, v.8, no.1 | - |
dc.relation.isPartOf | NANO CONVERGENCE | - |
dc.citation.title | NANO CONVERGENCE | - |
dc.citation.volume | 8 | - |
dc.citation.number | 1 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORKS | - |
dc.subject.keywordPlus | ELECTRICAL-CONDUCTIVITY | - |
dc.subject.keywordPlus | LI-O-2 | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CATHODE | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | BLACKS | - |
dc.subject.keywordAuthor | Lithium-oxygen battery | - |
dc.subject.keywordAuthor | Mesoporous carbon | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Electrochemistry | - |
dc.identifier.url | https://nanoconvergencejournal.springeropen.com/articles/10.1186/s40580-021-00268-5 | - |
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