Light-emitting electrochemical cells with crown ether as solid electrolyte

被引:73
作者
Cao, Y [1 ]
Pei, QB [1 ]
Andersson, MR [1 ]
Yu, G [1 ]
Heeger, AJ [1 ]
机构
[1] CHALMERS UNIV TECHNOL,DEPT ORGAN CHEM,S-41296 GOTHENBURG,SWEDEN
关键词
D O I
10.1149/1.1838145
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Light-emitting electrochemical cells (LECs) are reported with lithium salt/crown ether complex as the solid electrolyte. By careful choice of the combination of electroluminescent polymer, crown ether, and lithium salt, LECs are demonstrated with good quantum efficiency, fast response, and long stress life. The results demonstrate the importance of phase comoatibility to LEC performance.
引用
收藏
页码:L317 / L320
页数:4
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