Hybridized triboelectric-electromagnetic nanogenerators and solar cell for energy harvesting and wireless power transmission

被引：0
作者：
Yandong Chen
Yang Jie
Jiaqing Zhu
Qixin Lu
Yu Cheng
Xia Cao
Zhong Lin Wang
机构：
[1] Chinese Academy of Sciences,Beijing Institute of Nanoenergy and Nanosystems
[2] University of Chinese Academy of Sciences,School of Nanoscience and Technology
[3] University of Science and Technology Beijing,Research Center for Bioengineering and Sensing Technology, Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, Beijing Municipal Key Laboratory of Ne
[4] Guangxi University,Center on Nanoenergy Research, School of Physical Science and Technology
[5] Georgia Institute of Technology,School of Materials Science and Engineering
来源：
Nano Research | 2022年 / 15卷
关键词：
triboelectric nanogenerator; electromagnetic generator; solar cell; hybridized energy harvester;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Energy harvesting and power transmission is a significant challenge for the self-powered technologies towards mobile electronic devices. Here, we propose a hybridized energy harvester to complement each other’s strengths for simultaneously scavenging multiple types of energy and then wirelessly transmit the power. The harvester consists of electromagnetic-triboelectric nanogenerator units for collecting rotational energy and a commercial water-proof flexible solar cell. At a rotation rate of 500 rpm, the output current of electromagnetic-triboelectric nanogenerator units can reach about 630 mA through energy management. Moreover, the power harvested by hybridized energy harvester can be wirelessly transmitted up to a distance of about 100 cm in real time to charge mobile phone, anemometer, and hygrometer based on self-resonant coils. The hybridized energy harvester with wireless power transmission has potential applications in large-scale energy collection, long-distance wireless power transmission and sustainably driving mobile electronic devices.
引用
收藏
页码：2069 / 2076
页数：7
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