Lithium salt of carboxymethyl cellulose as an aqueous binder for thick graphite electrode in lithium ion batteries
DC Field | Value | Language |
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dc.contributor.author | Kil, Ki Chun | - |
dc.contributor.author | Paik, Ungyu | - |
dc.date.accessioned | 2022-07-15T21:45:25Z | - |
dc.date.available | 2022-07-15T21:45:25Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156664 | - |
dc.description.abstract | The increase in a graphite electrode thickness is an inevitable to achieve the high energy density of lithium ion batteries (LIBs). However, the increment of electrode thickness results in a significant degradation of the electrochemical performances due to a poor kinetic associated with lithium ion caused by a long lithium ion diffusion length and large polarization. To improve the kinetic associated with lithium ion, the lithium salt of carboxymethyl cellulose (Li-CMC) is introduced as a binder. The Li-CMC is synthesized from sodium salt of carboxymethyl cellulose (Na-CMC) via simple two-step method. The thick graphite electrode prepared with Li-CMC exhibits much improved electrochemical performances, including a specific capacity and a cycle performance, compared to that with Na-CMC. The voltage profiles, electrochemical impedance spectroscopy (EIS), and rate capabilities results indicate that these improvements are attributed to improved lithium ion kinetics and low polarization by employing Li-CMC binder. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.title | Lithium salt of carboxymethyl cellulose as an aqueous binder for thick graphite electrode in lithium ion batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Paik, Ungyu | - |
dc.identifier.doi | 10.1007/s13233-015-3094-1 | - |
dc.identifier.scopusid | 2-s2.0-84939568038 | - |
dc.identifier.wosid | 000360042400004 | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.23, no.8, pp.719 - 725 | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 23 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 719 | - |
dc.citation.endPage | 725 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002019543 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | CMC-LI | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | NEGATIVE ELECTRODES | - |
dc.subject.keywordPlus | BINDING MATERIAL | - |
dc.subject.keywordPlus | ANODE MATERIAL | - |
dc.subject.keywordPlus | INTERCALATION | - |
dc.subject.keywordPlus | CATHODES | - |
dc.subject.keywordAuthor | lithium salt of carboxymethyl cellulose (Li-CMC) | - |
dc.subject.keywordAuthor | water soluble binder | - |
dc.subject.keywordAuthor | thick electrode | - |
dc.subject.keywordAuthor | lithium ion batteries (LIBs) | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs13233-015-3094-1 | - |
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