Effect of tris(methoxy diethylene glycol) borate on ionic conductivity and electrochemical stability of ethylene carbonate-based electrolyte
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Choi, Nam-Soon | ko |
| dc.contributor.author | Ryu, Sang-Woog | ko |
| dc.contributor.author | Park, Jung-Ki | ko |
| dc.date.accessioned | 2013-03-08T07:07:09Z | - |
| dc.date.available | 2013-03-08T07:07:09Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2008-09 | - |
| dc.identifier.citation | ELECTROCHIMICA ACTA, v.53, no.22, pp.6575 - 6579 | - |
| dc.identifier.issn | 0013-4686 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/92424 | - |
| dc.description.abstract | The effect of tris(methoxy diethylene glycol) borate (TMDGB) on the coordination structure between ethylene carbonate (EC) solvents with high permittivity and ClO4- anions has been investigated by using a Fourier transform infrared (FT-IR) spectroscopy. The results of Fr-IR analyses manifested that the boron atom of TMDGB anion receptor forms the complex with ClO4- anions. Even though Lewis acid-base interaction between the TMDGB anion receptor and ClO4- anions in the electrolyte solution lead to the prominent enhancement of both the dissociation degree of lithium salts and the lithium ion transference number, the ionic conductivity of the EC-based electrolyte solution decreased due to the trap Of ClO4- anions by introducing the TMDGB anion receptor. The electrochemical stability of gel polymer electrolyte based on semi-interpenetrating network (IPN) structure with tris(pentafluoro phenyl) borane (TPFPB) or TMDGB anion receptor was obviously improved. (C) 2008 Elsevier Ltd. All rights reserved. | - |
| dc.language | English | - |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
| dc.title | Effect of tris(methoxy diethylene glycol) borate on ionic conductivity and electrochemical stability of ethylene carbonate-based electrolyte | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000258009800040 | - |
| dc.identifier.scopusid | 2-s2.0-54249153337 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 53 | - |
| dc.citation.issue | 22 | - |
| dc.citation.beginningpage | 6575 | - |
| dc.citation.endingpage | 6579 | - |
| dc.citation.publicationname | ELECTROCHIMICA ACTA | - |
| dc.identifier.doi | 10.1016/j.electacta.2008.04.070 | - |
| dc.contributor.localauthor | Choi, Nam-Soon | - |
| dc.contributor.localauthor | Park, Jung-Ki | - |
| dc.contributor.nonIdAuthor | Ryu, Sang-Woog | - |
| dc.description.isOpenAccess | N | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | anion receptor | - |
| dc.subject.keywordAuthor | TMDGB | - |
| dc.subject.keywordAuthor | TPFPB | - |
| dc.subject.keywordAuthor | FT-IR | - |
| dc.subject.keywordAuthor | lewis acid-base interaction | - |
| dc.subject.keywordPlus | LITHIUM BATTERY ELECTROLYTES | - |
| dc.subject.keywordPlus | GRAPHITE NEGATIVE ELECTRODE | - |
| dc.subject.keywordPlus | ANION RECEPTOR | - |
| dc.subject.keywordPlus | THERMAL-STABILITY | - |
| dc.subject.keywordPlus | POLYMER ELECTROLYTES | - |
| dc.subject.keywordPlus | ANODE | - |
| dc.subject.keywordPlus | SALT | - |
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