Evidence map›Paper›PMID 37420981›Full record

ArticleMicromachines2023

Triboelectric Nanogenerators for Efficient Low-Frequency Ocean Wave Energy Harvesting with Swinging Boat Configuration.

Jin Yan, Zhi Tang, Naerduo Mei, Dapeng Zhang, Yinghao Zhong, Yuxuan Sheng

Abstract read
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jin YanShip and Maritime College, Guangdong Ocean University, Zhanjiang 524088, China.
Zhi TangMechanical Engineering College, Guangdong Ocean University, Zhanjiang 524088, China.
Naerduo MeiShip and Maritime College, Guangdong Ocean University, Zhanjiang 524088, China.
Dapeng ZhangShip and Maritime College, Guangdong Ocean University, Zhanjiang 524088, China.ORCID 0000-0002-9525-5553
Yinghao ZhongShip and Maritime College, Guangdong Ocean University, Zhanjiang 524088, China.
Yuxuan ShengShip and Maritime College, Guangdong Ocean University, Zhanjiang 524088, China.

Funding

Guangdong Provincial Special Fund for promoting high quality economic development GDNRC [2021]56, Yuerong Office Letter [2020]161National Nature Science Foundation of China 51979045Natural Science Foundation of Guangdong Province 2022A1515011562
6 · The paper itself

Abstract

To reach ocean resources, sea activities and marine equipment variety are increasing, requiring offshore energy supply. Marine wave energy, the marine renewable energy with the most potential, offers massive energy storage and great energy density. This research proposes a swinging boat-type triboelectric nanogenerator concept for low-frequency wave energy collection. Triboelectric electronanogenerators with electrodes and a nylon roller make up the swinging boat-type triboelectric nanogenerator (ST-TENG). COMSOL electrostatic simulations and power generation concepts of independent layer and vertical contact separation modes of operation explain the device functionality. By rolling the drum at the bottom of the integrated boat-like device, it is possible to capture wave energy and convert it into electrical energy. Based on it, the ST load, TENG charging, and device stability are evaluated. According to the findings, the maximum instantaneous power of the TENG in the contact separation and independent layer modes reaches 246 W and 112.5 μW at matched loads of 40 MΩ and 200 MΩ, respectively. Additionally, the ST-TENG can retain the usual functioning of the electronic watch for 45 s while charging a 33 µF capacitor to 3 V in 320 s. Long-term low-frequency wave energy collection is possible with the device. The ST-TENG develops novel methods for large-scale blue energy collection and maritime equipment power.

Indexed as

COMSOLswinging boat-shaped structuretriboelectric nanogeneratorwave energy harvesting

Identifiers

PMID37420981
PMCPMC10143007

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.