DataVXAdvanced Energy MaterialsPaper
journal article·2018-04

Coupled Supercapacitor and Triboelectric Nanogenerator Boost Biomimetic Pressure Sensor

Jingdian Zou, Meng Zhang, Jinrong Huang, Jie Bian, Yang Jie, Magnus Willander, Xia Cao, Ning Wang, Zhong Lin Wang

Advanced Energy Materials· Volume 8· Issue 10
Publisher page
Source abstract

Abstract

Abstract With the fast development of supercapacitor and triboelectric nanogenerator (TENG), it is now possible to fabricate biomimetic pressure sensors with high flexibility and sustainability. Herein, an ultrathin supercapacitor is fabricated with the paper sheet and the solid electrolyte for storing energy generated by TENG. With a sandwich design, the triboelectrodes sandwiched within the two solid supercapacitors can not only store electrical energy by a wireless energy transfer mode but also help TENG imitate the receptor's unique characteristics by simultaneously measuring both static and dynamic pressures in a self‐driven mode. In addition, the voltage of the supercapacitor increases linearly with the vibration times, which hints that this integrated device also endows functions such as vibration counting and frequency computing. This work contributes to new strategies for making multifunctional biomimetic electronics that promote the development of artificial intelligence.
Source: crossref · Quality: baseline

Research context

Energy storageNanomaterials

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Supercapacitor Materials and Fabrication · Conducting polymers and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of Sciences National Center for Nanoscience and Technology (NCNST) Beijing 100083 China

Institute of Semiconductors University of Chinese Academy of Sciences Beijing 100083 China

Research Center for Bioengineering and Sensing Technology Beijing Key Laboratory for Bioengineering and Sensing Technology School of Chemistry and Biological Engineering University of Science and Technology Beijing Beijing 100083 China

Center for Green Innovation School of Mathematics and Physics University of Science and Technology Beijing Beijing 100083 China

School of Material Science and Engineering Georgia Institute of Technology Atlanta GA 30332‐0245 USA

Funding

Ministry of Science and Technology of the People's Republic of China · National Natural Science Foundation of China

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