弹性体
离子键合
极性(国际关系)
二极管
离子
电化学
材料科学
聚合物
化学
图层(电子)
导电体
晶体管
纳米技术
离子液体
化学物理
光电子学
电极
电气工程
复合材料
有机化学
工程类
物理化学
电压
催化作用
细胞
生物化学
作者
Hyeong Jun Kim,Baohong Chen,Zhigang Suo,Ryan C. Hayward
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:2020-02-14
卷期号:367 (6479): 773-776
被引量:242
标识
DOI:10.1126/science.aay8467
摘要
Ionic elastomeric material electronics Wearable devices often need to be soft or flexible, and ideally, these properties would extend beyond packaging material to also include the electronics. Some soft ionic conductors have been made in the form of flexible, stretchable, and transparent devices, but leaks from these materials is a concern. Kim et al. demonstrate ionic elastomeric diodes and transistors that harness ionic double layers to rectify and switch ionic currents (see the Perspective by Gao and Lee). This is achieved without trapped liquids by fixing the anions or cations to an elastomer network while the other species of ions remain mobile. Science , this issue p. 773 ; see also p. 735
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