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Choi, Nam-Soon
Energy Materials Lab
Research Interests
  • Rechargeable lithium battery, electrolytes for next generation Mg and Na battery


Protective coating of lithium metal electrode for interfacial enhancement with gel polymer electrolyte

DC Field Value Language Choi, Nam-Soon ko Lee, YM ko Seol, W ko Lee, JA ko Park, JK ko 2014-10-02T00:12:56Z - 2014-10-01 ko 2004-08 -
dc.identifier.citation SOLID STATE IONICS, v.172, no.1-4, pp.19 - 24 ko
dc.identifier.issn 0167-2738 ko
dc.identifier.uri -
dc.identifier.uri ko
dc.description.abstract The polymer electrolyte based on semi-interpenetrating polymer network (IPN) structure for protection was formed on lithium electrode surface by the ultraviolet (UV) radiation-curing method. A curable mixed solution consists of linear polymer (Kynar 2801), a crosslinking agent (1,6-Hexanediol diacrylate), liquid electrolyte (ethylene carbonate (EC)/propylene carbonate (PC)/1 M LiClO4), and a photoinitiator (methyl benzoylformate). The lithium morphology deposited on the protected lithium electrode was less dendritic and smoother than that on the nonprotected lithium electrode during the 1st charge at 0.25 mAcm(-2). The discharge capacity obtained from the unit cell applying the lithium anode protected with gel polymer electrolyte based on semi-IPN [Kynar 2801/1,6-Hexanediol diacrylate, 5/5 (w/w)] was 80% of the initial discharge capacity during 100 cycles at C/2 rate (1.25 mAcm(-2)). ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher ELSEVIER SCIENCE BV ko
dc.subject Discharge capacity ko
dc.subject Lithium deposition morphology ko
dc.subject Metallic lithium electrode ko
dc.subject Protection layer ko
dc.subject Semi-IPN structure ko
dc.title Protective coating of lithium metal electrode for interfacial enhancement with gel polymer electrolyte ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-7644238445 ko
dc.identifier.wosid 000225139100005 ko
dc.type.rims ART ko
dc.description.wostc 28 *
dc.description.scopustc 21 * 2015-05-06 * 2014-10-01 *
dc.identifier.doi 10.1016/j.ssi.2004.05.008 ko
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