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404511

PROPER MATERIALS FOR THE FRICTION SURFACES OF THE TRIBOELECTRIC NANOGENERATOR

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Last updated: 13 Jan 2025

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Abstract

The present work aims to develop the efficiency of bidirectional direct current triboelectric nanogenerator (BDC-TENG). Different materials such as aluminium (Al), polyamide (PA) and Kapton films adhered to polymethyl methacrylate (PMMA) cube as moving friction surfaces were tested. They were sliding on the stationary PMMA, poly propylene (PP) and silicon rubber (SR) in order to harvest the generated voltage to be applied as feedback signal of the self-powered sensor used in the electronic skin (e-skin).   It was found that among the tested materials used as moving and stationary friction surfaces, Al sliding on SR recorded the highest voltage. Besides, Kapton slid on PMMA showed significant voltage increase with increasing the intensity of the magnetic field when permanent magnets were inserted under the stationary surface. Further voltage increase was observed when the magnets were wrapped by copper coil. In contradiction to that, sliding of Al on PP generated relatively lower values. Further voltage increase observed when the magnets were wrapped by copper coil. It can be concluded that the proposed BDC-TENG can be applied as a self-powered sensor in the application of the e-skin design due to the function of the proposed BDC-TENG that generated bidirectional voltage, where the flow of the direct current in the external circuit in two directions during sliding.

DOI

10.21608/jest.2025.404511

Keywords

Triboelectric nanogenerator, polymers, feedback signal, sensor, Electronic skin, permanent magnet

Authors

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

-

First Name

Zeinab

Last Name

A. H.

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

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 , Smart Biomaterials and Bioelectronics Lab, National Taiwan University, TAIWAN

Email

abdullah_alkabbany@mu.edu.eg

City

-

Orcid

0000-0002-2821-7477

First Name

W. Y.

Last Name

Ali

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

First Name

H. M.

Last Name

Abdu

MiddleName

-

Affiliation

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

Email

-

City

-

Orcid

-

Volume

22

Article Issue

1

Related Issue

52998

Issue Date

2025-01-01

Receive Date

2025-01-12

Publish Date

2025-01-01

Page Start

23

Page End

33

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 22_Issue 1_Pages 23-33.pdf

PDF . 413.2kB

Link

https://jest.journals.ekb.eg/article_404511.html

Detail API

http://journals.ekb.eg?_action=service&article_code=404511

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404,511

Publication Type

Journal

Publication Title

Journal of the Egyptian Society of Tribology

Publication Link

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

MainTitle

PROPER MATERIALS FOR THE FRICTION SURFACES OF THE TRIBOELECTRIC NANOGENERATOR

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Type

Article

Created At

13 Jan 2025