电化学电池
背景(考古学)
电化学
聚合物
电解质
三元运算
聚合物电解质
材料科学
纳米技术
光电子学
电极
化学工程
化学
计算机科学
离子电导率
工程类
古生物学
物理化学
复合材料
生物
程序设计语言
标识
DOI:10.1016/j.electacta.2005.02.052
摘要
A brief review is given on the operational mechanism and performance of various types of polymer light-emitting electrochemical cells (LECs). We discuss two key characteristics of LECs—the turn-on time and the operational lifetime—in the context of ion mobility, phase separation and electrochemical stability, and we propose that, with the appropriate selection of materials and pre-treatment, ternary {polymer + small molecule + salt} and single-component LECs could offer the desired combination of a fast turn-on time and long lifetime during device operation at room temperature.
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