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334747

INFLUENCE OF MAGNETIC FIELD ON THE PERFORMANCE OF THE TRIBOELECTRIC NANOGENERATOR

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Last updated: 04 Jan 2025

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Abstract

The present study aims to develop the performance of the triboelectric nanogenerator (TENG) based on triboelectrification and magnetic field. PP and steel sheets of different thicknesses were inserted between the contact area and the magnets to investigate the effect of the distance separating them on the generated voltage.
 
It was found that the generated voltage drastically decreased with increasing PP sheet thickness. Besides, position of the magnets relative to the contact area has insignificant effect on the generated voltage. In sliding, voltage showed higher values than that observed for contact-separation. While voltage significantly increased with increasing the thickness of steel sheet. Longitudinal sliding produced higher voltage values than transverse sliding and contact-separation. Finally, it is proposed to use steel sheet to induce an extra magnetic field to increase the external voltage. In condition of using nonmagnetic material such as PP, the distance between the magnet and the contact area increases then the magnetic field lines become larger and consequently the number of magnetic field lines passing through the contact area decreases leading to the decrease of the magnetic field.

DOI

10.21608/jest.2024.334747

Keywords

magnetic field, permanent magnet, steel sheet, polypropylene, Triboelectric nanogenerator

Authors

First Name

M. H.

Last Name

El-Shazly

MiddleName

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Affiliation

Department of Mechanical Design and Production Engineering, Faculty of Engineering, Cairo University, Giza, Egypt.

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First Name

A. M.

Last Name

Al-Kabbany

MiddleName

-

Affiliation

Department of Production Engineering and Mechanical Design, Faculty of Engineering, Minia University, Minia 61111, Egypt.

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-

City

-

Orcid

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First Name

W. Y.

Last Name

Ali

MiddleName

-

Affiliation

Department of Production Engineering and Mechanical Design, Faculty of Engineering, Minia University, Minia 61111, Egypt.

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-

Orcid

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First Name

A. S.

Last Name

Ali

MiddleName

-

Affiliation

Mechanical Engineering Dept., Faculty of Engineering, Suez Canal University, EGYPT.

Email

eng_ahmed_yossef@hotmail.com

City

-

Orcid

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First Name

A. K.

Last Name

Ameer

MiddleName

-

Affiliation

Department of Production Engineering and Mechanical Design, Faculty of Engineering, Minia University, Minia 61111, Egypt.

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Orcid

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Volume

21

Article Issue

1

Related Issue

45354

Issue Date

2024-01-01

Receive Date

2024-01-07

Publish Date

2024-01-01

Page Start

12

Page End

23

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 21_Issue 1_Pages 12-23.pdf

PDF . 715.0kB

Link

https://jest.journals.ekb.eg/article_334747.html

Detail API

https://jest.journals.ekb.eg/service?article_code=334747

Order

334,747

Type

Original Article

Type Code

1,211

Publication Type

Journal

Publication Title

Journal of the Egyptian Society of Tribology

Publication Link

https://jest.journals.ekb.eg/

MainTitle

INFLUENCE OF MAGNETIC FIELD ON THE PERFORMANCE OF THE TRIBOELECTRIC NANOGENERATOR

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Type

Article

Created At

25 Dec 2024