journal article·2018-08Open access

Automobile Safety Systems: Self‐Powered Hall Vehicle Sensors Based on Triboelectric Nanogenerators (Adv. Mater. Technol. 8/2018)

Tong Guo, Junqing Zhao, Wenbo Liu, Guoxu Liu, Yaokun Pang, Tianzhao Bu, Fengben Xi, Chi Zhang, Xinjian Li

Advanced Materials Technologies· Volume 3· Issue 8

Abstract

In article number 1800140, Chi Zhang, Xinjian Li, and co-workers develop a self-powered Hall vehicle sensor for an automobile safety system, which integrates the triboelectric nanogenerator, management circuit, magnet and Hall element. It exhibits a wide sensing range, great stability and excellent sensitivity for vehicle speed sensing and vehicle braking monitoring. The self-powered Hall vehicle sensor proposes a promising solution for speed sensing and braking monitoring, and indicates the potential applications of power-tribotronics for self-powered electronic devices in the prospective automobile industry.
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Research context

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials

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Affiliations

Department of Physics and Laboratory of Material Physics Zhengzhou University Zhengzhou 450052 P. R. China

CAS Center for Excellence in Nanoscience Beijing Key Laboratory of Micro‐Nano Energy and Sensor Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of Sciences Beijing 100083 P. R. China

School of Nanoscience and Technology University of Chinese Academy of Sciences Beijing 100049 P. R. China

References

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