对PVB+LiClO4+PC组成的聚合物电解质体系,探讨了增塑剂PC对聚合物电解质性能的影响.随着增塑剂浓度的增加,聚合物电解质的玻璃化转变温度下降,加快了高分子的链段运动,使聚合物的电导率增加;同时,PC也起到了溶剂化的作用,使LiClO4的溶解度增大.但PC浓度的增加,使聚合物电解质的力学性能下降.
参考文献
| [1] | Song L.;Evans JW.;Chen YF. .MEASUREMENTS OF THE THERMAL CONDUCTIVITY OF POLY(ETHYLENE OXIDE)-LITHIUM SALT ELECTROLYTES[J].Journal of the Electrochemical Society,1997(11):3797-3800. |
| [2] | Sloop SE.;Lerner MM. .STUDY OF THE POLY[OXYMETHYLENE OLIGO-(OXYETHYLENE)] LITHIUM METAL INTERFACE - COMPARISON OF LINEAR, CROSS-LINKED, AND ALKYLATED ELECTROLYTE FILMS[J].Journal of the Electrochemical Society,1996(4):1292-1297. |
| [3] | Nelson R;Holcomb P;Nixon G et al.[J].Journal of the Electrochemical Society,1996,143(04):1297-1300. |
| [4] | Alamgir M;Reynolds R J;Abraham K M.Materials and Processes for Lithium Batteries[M].New York: The Electrochemical Society,1989:151-170. |
| [5] | Alloin F;Sanches J Y .[J].Electrochimica Acta,1995,40(13-14):2269-2276. |
| [6] | Appetechi G B;Dautzenberg G;Scrosati B .[J].Journal of the Electrochemical Society,1996,143(01):6-13. |
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