DataVXACS Applied Materials & InterfacesPaper
journal article·2022-04-06

Pendular-Translational Hybrid Nanogenerator Harvesting Water Wave Energy

Yanggui Sun, Fangyan Zheng, Xuelian Wei, Yapeng Shi, Ruonan Li, Baocheng Wang, Longfei Wang, Zhiyi Wu, Zhong Lin Wang

ACS Applied Materials & Interfaces· Volume 14· Issue 13
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Source abstract

Abstract

Shore-based water wave energy produced by the impact of ocean waves on the coastline is a kind of clean and renewable energy. In this paper, a pendular-translational hybrid nanogenerator (PT-HNG) with two multilayer triboelectric nanogenerators and a spring base is proposed to harvest the wave energy. Pendular-translational movement mechanism is a sliding rail structure embedded with a permanent magnet, and the output is greatly improved compared to the previous pendular-pendular movement mechanism. Furthermore, the use of the spring base not only makes the device easy to install and fix but also increases the swing angle, which can better harvest the water wave energy. When the PT-HNG is used on the beach, a 33 μF capacitor can be charged to 4.3 V in 85 s. PT-HNG can be used to build self-powered wireless sensor networks to monitor the surrounding environment. This work proposes an innovative and efficient way to capture shore-based wave energy.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Energy Harvesting in Wireless Networks · Advanced Materials and Mechanics

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

Affiliations

Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, P. R. China

Engineering Research Center of Mechanical Testing Technology and Equipment (Ministry of Education), Chongqing University of Technology, Chongqing 400054, P. R. China

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

School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States

Funding

Ministry of Science and Technology of the People's Republic of China · National Natural Science Foundation of China · Special Project for Transformation and Industrialization of Scientific and Technological Achievements in Banan District, Chongqing

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