Research on wave energy collection based on swing ship triboelectric nanogenerator
Wave energy has the advantages of huge energy storage and high energy flow density, and it is one of the most promising Marine renewable resources. In this paper, a design method based on swing ship type triboelectric nanogenerator (ST-TENG) is proposed to collect low-frequency wave energy. This swi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-11-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S235248472202008X |
| _version_ | 1797952813942177792 |
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| author | Yinghao Zhong Jin Yan Naerduo Mei Chao Huang |
| author_facet | Yinghao Zhong Jin Yan Naerduo Mei Chao Huang |
| author_sort | Yinghao Zhong |
| collection | DOAJ |
| description | Wave energy has the advantages of huge energy storage and high energy flow density, and it is one of the most promising Marine renewable resources. In this paper, a design method based on swing ship type triboelectric nanogenerator (ST-TENG) is proposed to collect low-frequency wave energy. This swing ship type TENG (ST-TENG) contains three sets of triboelectric nanogenerator, consisting of internal and external ship type devices with pasted electrodes and independent rollers. Combined with the power generation theory of two working modes of free-standing layer and vertical contact separation and COMSOL electrostatic simulation, the operating principle of the device is clarified. Through the rolling of the roller in the built-in ship and the swing of the built-in ship, the wave energy can be effectively collected and transformed into electric energy. In addition, through the comparative experiment, the influence of different influencing factors on the output performance of ST-TENG is quantitatively analyzed. The experimental results show that for the internal structure parameters, ST-TENG has the best output capacity in the case of polytetrafluoroethylene (PTFE) with thickness of 0.3 mm, solid cylinder and adding foam tape. Under external working conditions, 1.5 Hz is closest to the resonant frequency of the ST-TENG, and the amplitude increases from 30 mm to 60 mm, which improve the power generation performance. In addition, ST-TENG can illuminate at least 100 LEDs under normal conditions and quickly charge different capacitors to a certain voltage. Therefore, the design of ST-TENG provides new ideas for large-scale blue energy collection. |
| first_indexed | 2024-04-10T22:53:06Z |
| format | Article |
| id | doaj.art-dec6de51087b455fac0fae9876a555a8 |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-04-10T22:53:06Z |
| publishDate | 2022-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-dec6de51087b455fac0fae9876a555a82023-01-15T04:22:04ZengElsevierEnergy Reports2352-48472022-11-018135145Research on wave energy collection based on swing ship triboelectric nanogeneratorYinghao Zhong0Jin Yan1Naerduo Mei2Chao Huang3Guangdong Ocean University, Zhanjiang, Guangdong, 524088, ChinaGuangdong Ocean University, Zhanjiang, Guangdong, 524088, China; Shenzhen Research Institute of Guangdong Ocean University, Shenzhen, Guangdong, 518120, China; Corresponding author at: Guangdong Ocean University, Zhanjiang, Guangdong, 524088, China.Guangdong Ocean University, Zhanjiang, Guangdong, 524088, ChinaGuangdong Ocean University, Zhanjiang, Guangdong, 524088, ChinaWave energy has the advantages of huge energy storage and high energy flow density, and it is one of the most promising Marine renewable resources. In this paper, a design method based on swing ship type triboelectric nanogenerator (ST-TENG) is proposed to collect low-frequency wave energy. This swing ship type TENG (ST-TENG) contains three sets of triboelectric nanogenerator, consisting of internal and external ship type devices with pasted electrodes and independent rollers. Combined with the power generation theory of two working modes of free-standing layer and vertical contact separation and COMSOL electrostatic simulation, the operating principle of the device is clarified. Through the rolling of the roller in the built-in ship and the swing of the built-in ship, the wave energy can be effectively collected and transformed into electric energy. In addition, through the comparative experiment, the influence of different influencing factors on the output performance of ST-TENG is quantitatively analyzed. The experimental results show that for the internal structure parameters, ST-TENG has the best output capacity in the case of polytetrafluoroethylene (PTFE) with thickness of 0.3 mm, solid cylinder and adding foam tape. Under external working conditions, 1.5 Hz is closest to the resonant frequency of the ST-TENG, and the amplitude increases from 30 mm to 60 mm, which improve the power generation performance. In addition, ST-TENG can illuminate at least 100 LEDs under normal conditions and quickly charge different capacitors to a certain voltage. Therefore, the design of ST-TENG provides new ideas for large-scale blue energy collection.http://www.sciencedirect.com/science/article/pii/S235248472202008XWave energyTriboelectric nanogeneratorCOMSOLBlue energy |
| spellingShingle | Yinghao Zhong Jin Yan Naerduo Mei Chao Huang Research on wave energy collection based on swing ship triboelectric nanogenerator Energy Reports Wave energy Triboelectric nanogenerator COMSOL Blue energy |
| title | Research on wave energy collection based on swing ship triboelectric nanogenerator |
| title_full | Research on wave energy collection based on swing ship triboelectric nanogenerator |
| title_fullStr | Research on wave energy collection based on swing ship triboelectric nanogenerator |
| title_full_unstemmed | Research on wave energy collection based on swing ship triboelectric nanogenerator |
| title_short | Research on wave energy collection based on swing ship triboelectric nanogenerator |
| title_sort | research on wave energy collection based on swing ship triboelectric nanogenerator |
| topic | Wave energy Triboelectric nanogenerator COMSOL Blue energy |
| url | http://www.sciencedirect.com/science/article/pii/S235248472202008X |
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