KINETICS AND STABILITY OF THE LITHIUM ELECTRODE IN POLY(METHYLMETHACRYLATE)-BASED GEL ELECTROLYTES

被引:394
作者
APPETECCHI, GB [1 ]
CROCE, F [1 ]
SCROSATI, B [1 ]
机构
[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO CHIM,I-00185 ROME,ITALY
关键词
ELECTROLYTES; GELS; LITHIUM; INTERFACE;
D O I
10.1016/0013-4686(94)00345-2
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The transport and electrochemical properties of gel-type ionic conducting membranes formed by immobilizing liquid solutions of lithium salts in a poly(methylmethacrylate) matrix have been determined. In particular, the conductivity, the lithium ion transference number and the electrochemical stability window are evaluated and discussed. Finally, particular attention is devoted to the phenomena occuring at the interface between these ionic membranes and the lithium metal electrode.
引用
收藏
页码:991 / 997
页数:7
相关论文
共 16 条
  • [1] Croce, Gerace, Dautzenberg, Passerini, Appetecchi, Scrosati, Synthesis and characterization of highly conducting gel electrolytes, Electrochimica Acta, 39, (1994)
  • [2] Abraham, Applications of Electroactive Poly-mers, (1993)
  • [3] Abraham, Alamgir, Li+-Conductive Solid Polymer Electrolytes with Liquid-Like Conductivity, Journal of The Electrochemical Society, 136, (1990)
  • [4] Croce, Brown, Greenbaum, Slane, Salomon, Chem. Mater., 5, (1993)
  • [5] Croce, Scrosati, Interfacial phenomena in polymer-electrolyte cells: lithium passivation and cycleability, Journal of Power Sources, 44, (1993)
  • [6] Abraham, Alamgir, Ambient temperature rechargeable polymer-electrolyte batteries, Journal of Power Sources, 44, (1993)
  • [7] Scrosati, Lithium Rocking Chair Batteries: An Old Concept?, Journal of The Electrochemical Society, 139, (1992)
  • [8] Feuillade, Perche, J. appl. Electrochem, 5, (1975)
  • [9] Lijima, Tyoguchi, Eda, Denki Kagaku, 53, 8, (1985)
  • [10] Bonke, Frand, Rezrazi, Rousselot, Truche, Solid State Ionics, 66, (1993)