Recent developments of stamped planar micro-supercapacitors: Materials, fabrication and perspectives

• 作者: Fei Li Yang Li Jiang Qu Jinhui Wang Vineeth Kumar Bandari Feng Zhu Oliver G.Schmidt
• 来源期刊: 纳米材料科学（英文版）
• 年，卷（期）: 2021,（2）
• 页码范围: 154-169
• 页数: 16页
• 语种: 中文

摘要

The rapid development of wearable and portable electronics has dramatically increased the application for miniaturized energy storage components. Stamping micro-supercapacitors (MSCs) with planar interdigital con-figurations are considered as a promising candidate to meet the requirements. In this review, recent progress of the different stamping materials and various stamping technologies are first discussed. The merits of each ma-terial, manufacturing process of each stamping method and the properties of stamping MSCs are scrutinized, respectively. Further insights on technical difficulties and scientific challenges are finally demonstrated, including the limited thickness of printed electrodes, poor overlay accuracy and printing resolution.