한국전기화학회

Vol.15, No.4, November 2012

Synthesis of Self-doped Poly(PEGMA-co-BF3LiMA) Electrolytes and Effect of PEGMA Molecular Weight on Ionic Conductivities자기-도핑형 poly(PEGMA-co-BF3LiMA) 전해질의 합성과 이온전도도에 대한 PEGMA분자량의 영향: JKES Vol.15, No.4, pp.230~235, November 2012; DOI : 10.5229/JKES.2012.15.4.230

Kyung-Chan Kim, Sang-Woog Ryu김경찬, 류상욱

Department of Engineering Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763, Korea충북대학교 공업화학과

Polymer electrolytes consisted of BF3LiMA and 300 (PEGMA300) or 1100 (PEGMA1100) g mol?1 of PEGMA were prepared and the electrochemical properties were characterized. Interestingly, the AC-impedance measurement shows 1.22 × 10?5 S cm?1 of room temperature

Keyword : Molecular weight, Ionic conductivity, Self-doping, Lithium-ion secondary battery, Solidpolymer electrolyte

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JKES

Vol.15, No.4, November 2012