Challenges and prospects of 3D micro-supercapacitors for powering the internet of things,Energy & Environmental Science

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Challenges and prospects of 3D micro-supercapacitors for powering the internet of things
Energy & Environmental Science ( IF 32.4 ) Pub Date : 2018-10-09 00:00:00 , DOI: 10.1039/c8ee02029a
Christophe Lethien _{1,

2,

3,

4,

5} , Jean Le Bideau _{6,

7,

8,

9,

10} , Thierry Brousse _{6,

7,

8,

9,

10}

Affiliation

The fabrication of miniaturized electrochemical energy storage systems is essential for the development of future electronic devices for Internet of Things applications where connected devices are increasingly deployed in our daily life. On chip micro-supercapacitors are an attractive solution to fulfill the energy requirements of autonomous, smart, maintenance free and miniaturized sensors but they suffer from a limited energy density and poor technological readiness level in spite of high power capabilities and long cycle life. This paper aims at reviewing the current micro-supercapacitor technologies and at defining the guidelines to produce high performance micro-devices with special focus on 3D designs as well as the fabrication of solid state miniaturized devices to solve the packaging issue.

中文翻译：

3D微型超级电容器为物联网提供动力的挑战与前景

微型化的电化学储能系统的制造对于物联网应用中未来电子设备的开发至关重要，在这种电子设备中，互联设备在我们的日常生活中越来越多地被部署。片上微型超级电容器是满足自主，智能，免维护和小型化传感器的能源需求的有吸引力的解决方案，但是尽管具有高功率能力和长循环寿命，但它们仍受能量密度有限和技术准备水平不佳的困扰。本文旨在回顾当前的微型超级电容器技术，并确定生产高性能微型设备的准则，特别着重于3D设计以及固态微型设备的制造以解决封装问题。

更新日期：2018-10-09

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