Evidence map›Paper›PMID 38904481›Full record

ArticleACS applied materials & interfaces2024

A Blade-Type Triboelectric-Electromagnetic Hybrid Generator with Double Frequency Up-Conversion Mechanism for Harvesting Breeze Wind Energy.

Na Yang, Yingxuan Li, Zhenlong Xu, Yongkang Zhu, Qingkai He, Ziyi Wang, Xueting Zhang, Jingbiao Liu, Chaoran Liu, Yun Wang and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS applied materials & interfaces, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

13 authors.

Na YangSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Yingxuan LiSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Zhenlong XuSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Yongkang ZhuSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Qingkai HeSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Ziyi WangSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Xueting ZhangSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Jingbiao LiuSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Chaoran LiuMinistry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China.ORCID 0000-0002-6896-328X
Yun WangSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Maoying ZhouSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Tinghai ChengBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China.ORCID 0000-0003-0335-7614
Zhong Lin WangBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China.ORCID 0000-0002-5530-0380

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triboelectric nanogenerators (TENGs) have garnered substantial attention in breeze wind energy harvesting. However, how to improve the output performance and reduce friction and wear remain challenging. To this end, a blade-type triboelectric-electromagnetic hybrid generator (BT-TEHG) with a double frequency up-conversion (DFUC) mechanism is proposed. The DFUC mechanism enables the TENG to output a high-frequency response that is 15.9 to 300 times higher than the excitation frequency of 10 to 200 rpm. Coupled with the collisions between tribomaterials, a higher surface charge density and better generating performance are achieved. The magnetization direction and dimensional parameters of the BT-TEHG were optimized, and its generating characteristics under varying rotational speeds and electrical boundary conditions were studied. At wind speeds of 2.2 and 10 m/s, the BT-TEHG can generate, respectively, power of 1.30 and 19.01 mW. Further experimentation demonstrates its capacity to charge capacitors, light up light emitting diodes (LEDs), and power wireless temperature and humidity sensors. The demonstrations show that the BT-TEHG has great potential applications in self-powered wireless sensor networks (WSNs) for environmental monitoring of intelligent agriculture.

Indexed as

breeze wind energy harvestingdouble frequency up-conversionenergy management circuitintelligent agricultureself-powered wireless sensortriboelectric-electromagnetic hybrid generator

Identifiers

PMID38904481
PMCPMC11231971

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.