Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kim, Young-Soo | - |
dc.contributor.author | Kim, Tae-Hee | - |
dc.contributor.author | Lee, Hochun | - |
dc.contributor.author | Song, Hyun-Kon | - |
dc.date.available | 2017-02-20T08:03:53Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2011-10 | - |
dc.identifier.issn | 1754-5692 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/1154 | - |
dc.description.abstract | Succinonitrile (SN, CN-[CH 2] 2-CN) is evaluated as an additive for improving thermal stability in ethylene carbonate (EC)-based electrolytes for lithium ion batteries. Without any sacrifice of performance such as cyclability and capacity, the introduction of SN into an electrolyte with a graphite anode and Li xCoO 2 cathode leads to (1) reducing the amount of gas emitted at high temperature, (2) increasing the onset temperature of exothermic reactions and (3) decreasing the amount of exothermal heat. The improvement in the thermal stability is considered to be due to strong complex formation between the surface metal atoms of Li xCoO 2 and nitrile (-CN) groups of SN, from spectroscopic studies based on photoelectrons induced by X-rays and by considering that the exothermic heat and gas evolution are caused by interfacial reactions between the electrolyte and cathode. © 2011 The Royal Society of Chemistry. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Electronegativity-induced enhancement of thermal stability by succinonitrile as an additive for Li ion batteries | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/c1ee01272j | - |
dc.identifier.wosid | 000295888100033 | - |
dc.identifier.scopusid | 2-s2.0-80053299759 | - |
dc.identifier.bibliographicCitation | Energy & Environmental Science, v.4, no.10, pp.4038 - 4045 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | Cyanides | - |
dc.subject.keywordPlus | Cyclability | - |
dc.subject.keywordPlus | Electrochemical Method | - |
dc.subject.keywordPlus | Electrochemistry | - |
dc.subject.keywordPlus | Electrode | - |
dc.subject.keywordPlus | Electrokinesis | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | Electrolytes | - |
dc.subject.keywordPlus | Electron | - |
dc.subject.keywordPlus | Electronegativity | - |
dc.subject.keywordPlus | Ethylene | - |
dc.subject.keywordPlus | Exothermic Heat | - |
dc.subject.keywordPlus | Gas Evolution | - |
dc.subject.keywordPlus | GRAPHITE | - |
dc.subject.keywordPlus | Exothermal Heat | - |
dc.subject.keywordPlus | GRAPHITE ANODE | - |
dc.subject.keywordPlus | High Temperature | - |
dc.subject.keywordPlus | Li-Ion Batteries | - |
dc.subject.keywordPlus | Lithium | - |
dc.subject.keywordPlus | Lithium-Ion Battery | - |
dc.subject.keywordPlus | Lithium Compounds | - |
dc.subject.keywordPlus | Metal Atoms | - |
dc.subject.keywordPlus | Nitrogen Compound | - |
dc.subject.keywordPlus | NONFLAMMABLE ELECTROLYTES | - |
dc.subject.keywordPlus | Onset Temperature | - |
dc.subject.keywordPlus | POLYMER ELECTROLYTES | - |
dc.subject.keywordPlus | SOLVENT-CONTAINING ELECTROLYTES | - |
dc.subject.keywordPlus | Spectroscopic Analysis | - |
dc.subject.keywordPlus | Spectroscopic Studies | - |
dc.subject.keywordPlus | Succinonitrile | - |
dc.subject.keywordPlus | Thermodynamic Stability | - |
dc.subject.keywordPlus | TRIMETHYL PHOSPHATE | - |
dc.subject.keywordPlus | X-Ray | - |
dc.subject.keywordPlus | Ethylene Carbonate | - |
dc.subject.keywordPlus | ANODE | - |
dc.subject.keywordPlus | Atomic Spectroscopy | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | CARBONATE | - |
dc.subject.keywordPlus | Cathodes | - |
dc.subject.keywordPlus | Cation | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | Chemical Bonds | - |
dc.subject.keywordPlus | Cobalt Compounds | - |
dc.subject.keywordPlus | Complex Formations | - |
dc.citation.endPage | 4045 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 4038 | - |
dc.citation.title | Energy & Environmental Science | - |
dc.citation.volume | 4 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Engineering; Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Energy & Fuels; Engineering, Chemical; Environmental Sciences | - |
dc.type.docType | Article | - |
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