Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeon, Injun | - |
dc.contributor.author | Yang, Dingcheng | - |
dc.contributor.author | Yadav, Dolly | - |
dc.contributor.author | Seo, Jangwon | - |
dc.contributor.author | Zhang, Hongwei | - |
dc.contributor.author | Yin, Linghong | - |
dc.contributor.author | Ahn, Hyung Soo | - |
dc.contributor.author | Cho, Chae-Ryong | - |
dc.date.accessioned | 2023-01-11T22:10:16Z | - |
dc.date.available | 2023-01-11T22:10:16Z | - |
dc.date.created | 2022-12-21 | - |
dc.date.issued | 2023-01 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/17415 | - |
dc.description.abstract | A double heteroatom doping strategy is proposed to synthesize boron- and nitrogen-doped heteroatom carbon nanofibers (BNC NFs) as anode materials for sodium-ion batteries (SIBs). The specific capacity and rate performance of the BNC NF anode are higher than those of the NC NF anode. Particularly, the composite containing 5 wt% boric acid provides the highest reversible capacity of 249 mAh g−1 at a current density of 0.02 A g−1 and excellent cyclic stability of 144 mAh g−1 at 2 A g−1 after 3000 cycles. The excellent cyclic performance of the BNC NFs can be attributed to the defect-rich nanostructure derived by optimally doping boron under annealing, which is conducive to accelerating ion transport and introducing additional Na-ion storage active sites. The excellent capacity and long cycle stability of the full cell SIBs comprising the optimized BNC NFs anode and Na3V2(PO4)3 cathode suggest the promising potential of B-doped C NFs as anodes for rechargeable Na-ion batteries. © 2022 Elsevier Ltd | - |
dc.language | English | - |
dc.publisher | Elsevier BV | - |
dc.title | Sodium storage behavior and long cycle stability of boron-doped carbon nanofibers for sodium-ion battery anodes | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.electacta.2022.141730 | - |
dc.identifier.wosid | 000908937900001 | - |
dc.identifier.scopusid | 2-s2.0-85145647300 | - |
dc.identifier.bibliographicCitation | Electrochimica Acta, v.439 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | Carbon nanofibers | - |
dc.subject.keywordAuthor | Heteroatom doping | - |
dc.subject.keywordAuthor | Defect-rich structure | - |
dc.subject.keywordAuthor | Anode | - |
dc.subject.keywordAuthor | Sodium-ion battery | - |
dc.subject.keywordPlus | HARD-CARBON | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | NITROGEN | - |
dc.subject.keywordPlus | NA | - |
dc.subject.keywordPlus | INSIGHTS | - |
dc.subject.keywordPlus | LITHIUM | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | INSERTION | - |
dc.subject.keywordPlus | SULFUR | - |
dc.subject.keywordPlus | FILMS | - |
dc.citation.title | Electrochimica Acta | - |
dc.citation.volume | 439 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.type.docType | Article | - |
There are no files associated with this item.