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Researchgate Profile
Hybrid Manufacturing Technology Laboratory

Other IDs

ResearcherID: J-6843-2017
Scopus Author ID: 57220330755
ResearcherID: J-6843-2017
SciProfiles: 1953185

Keywords

Electrocatalytic Water Splitting, Photoelectrocatalytic Water Splitting, 2D materials, Dry-Kinetic spray of nanostructured thin films, Non-enzymatic electrochemical sensor, Optical Absorption and Photoluminescence, Magnetic and Electrical Properties of Nanomaterials, Nanostructured alloys

Countries

Egypt

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Employment (6)

University of Ulsan: Ulsan, Ulsan, KR

2024-03 to present | Postdoc (School of Mechanical Engineering )
Employment
Source: Self-asserted source
A. G. Abd-Elrahim

Assiut University Faculty of Science: Assiut, EG

2022-10 to 2024-03 | Lecturer (Physics)
Employment
Source: Self-asserted source
A. G. Abd-Elrahim

University of Ulsan: Ulsan, KR

2021-09-01 to 2022-08-31 | Postdoc (School of Mechanical Engineering)
Employment
Source: Self-asserted source
A. G. Abd-Elrahim

University of Ulsan: Ulsan, Ulsan, KR

2018-09-01 to 2021-08-13 | PhD Candidate (Mechanical Engineering )
Employment
Source: Self-asserted source
A. G. Abd-Elrahim

Assiut University Faculty of Science: Assiut, Assiut, EG

2016-03 to 2018-08-31 | Lecturer Assistant (Physics Department )
Employment
Source: Self-asserted source
A. G. Abd-Elrahim

Assiut University Faculty of Science: Assiut, Assiut, EG

2010-05-04 to 2016-02-28 | Demonstrator (Physics Department)
Employment
Source: Self-asserted source
A. G. Abd-Elrahim

Education and qualifications (3)

University of Ulsan: Ulsan, Ulsan, KR

2018-09-01 to 2021-08-13 | PhD (School of mechanical Engineering )
Education
Source: Self-asserted source
A. G. Abd-Elrahim

Assiut University Faculty of Science: Assiut, Assiut, EG

2012-12-01 to 2016-02-28 | Master Degree in Experimental Solid State Physics (Physics Department)
Education
Source: Self-asserted source
A. G. Abd-Elrahim

Assiut University Faculty of Science: Assiut, Assiut, EG

2005-09-01 to 2009-07-31 | Bachelor of Science Major in Physics (Physics Department)
Education
Source: Self-asserted source
A. G. Abd-Elrahim

Works (37)

CoS2-reduced graphene oxide nanocomposites electrodecorated on Cu2O nanosheets for enhanced enzyme-free glucose detection

Microchemical Journal
2025 | Journal article
DOI: 10.1016/J.MICROC.2025.113315
Contributors: A.G. Abd-Elrahim; Manar A. Ali; Doo-Man Chun
Source: check_circle
Web of Science Researcher Profile Sync

Effect of binder-free (Ni-Co-S)-reduced graphene oxide heterostructure configurations on the pseudocapacitance behavior of MoS2 nanoflake layer for hybrid asymmetric supercapacitor

Journal of Alloys and Compounds
2025 | Journal article
DOI: 10.1016/J.JALLCOM.2025.178449
WOSUID: WOS:001414426600001
Contributors: Abd-Elrahim, A. G.; Malik, Muhammad Shehroze; Ali, Manar A.; Chun, Doo-Man
Source: check_circle
Web of Science Researcher Profile Sync

Enhanced oxygen evolution using sulfate-intercalated amorphous FeNiS@FeS layered double hydroxide nanoflowers for advanced water-splitting performance

Journal of Power Sources
2025 | Journal article
DOI: 10.1016/J.JPOWSOUR.2025.236472
Contributors: A.G. Abd-Elrahim; Manar A. Ali; Doo-Man Chun
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Sonochemical synthesis of mesoporous ZnyCd1-yS quantum dots: Composition-dependent optical, electrical, dielectric, and hydrogen-generation characteristics

Journal of Physics and Chemistry of Solids
2025-02 | Journal article
DOI: 10.1016/j.jpcs.2024.112414
Contributors: A.G. Abd-Elrahim; Doo-Man Chun; E.M.M. Ibrahim; Faisal K. Algethami; Mohamed Nady Goda; Manar A. Ali
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Electrodeposition of CoSx-graphene nanoplatelets on Ni(OH)2 nanosheets for improving the pseudocapacitance performance

Applied Surface Science
2024 | Journal article
DOI: 10.1016/J.APSUSC.2024.160903
WOSUID: WOS:001295921000001
Contributors: Abd-Elrahim, A. G.; Ali, Manar A.; Chun, Doo-Man
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Low-temperature coating of Mn<sub>2</sub>O<sub>3</sub>-MoS<sub>2</sub> micro-nano-heterostructure anode as an efficient catalyst for water splitting applications

Journal of Materials Science
2024 | Journal article
DOI: 10.1007/S10853-024-09620-6
WOSUID: WOS:001204688000001
Contributors: Abd-Elrahim, A. G.; Roy, Deepto; Malik, Muhammad Shehroze; Chun, Doo-Man
Source: check_circle
Web of Science Researcher Profile Sync

Facile one-step deposition of nanosized Ni(OH)2–MoS2 heterostructure electrodes for efficient oxygen evolution reaction

Journal of Physics and Chemistry of Solids
2024-03 | Journal article
DOI: 10.1016/j.jpcs.2023.111836
Contributors: Deepto Roy; Muhammad Shehroze Malik; Doo-Man Chun; A.G. Abd-Elrahim
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Cooperative effects due to Zn–Sn replacement by Co-ions on the optical and magnetic properties of (ZnSn)1- xCoxO nanocomposites

Materials Chemistry and Physics
2024-02 | Journal article
DOI: 10.1016/j.matchemphys.2023.128776
Contributors: A. Sedky; N. Afify; Ahmed Abbas; A. G Abd-Elrahim
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Sonochemical-assisted preparation of mesoporous ZnS quantum dots: Optical, electrical, and temperature-dependent dielectric characteristics

Physica B: Condensed Matter
2023-12 | Journal article
DOI: 10.1016/j.physb.2023.415408
Contributors: A. G. Abd-Elrahim; Doo-Man Chun; E.M.M. Ibrahim; Manar A. Ali
Source: check_circle
Crossref

The effect of composition on the structure, optical, and room-temperature ferromagnetic properties of hydrothermally synthesized (ZnSn)1-xCuxO nanocomposites

Physica B: Condensed Matter
2023-12 | Journal article
DOI: 10.1016/j.physb.2023.415568
Part of ISSN: 0921-4526
Contributors: A.G. Abd-Elrahim; A. Sedky; N. Afify; Ahmed Abbas
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

One-Step Dry Coating of Hybrid ZnO–WO3 Nanosheet Photoanodes for Photoelectrochemical Water Splitting with Composition-Dependent Performance

Micromachines
2023-11-30 | Journal article
DOI: 10.3390/mi14122189
Contributors: Muhammad Shehroze Malik; Deepto Roy; Doo-Man Chun; A. G. Abd-Elrahim
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

Optical and temperature-dependent electrical and dielectric properties of ultrasound-synthesized CdS quantum dots

Physica Scripta
2023-11-01 | Journal article
DOI: 10.1088/1402-4896/ad000c
Contributors: Manar A Ali; Doo-Man Chun; E M M Ibrahim; A G Abd-Elrahim
Source: check_circle
Crossref

Room-temperature coating of Mn3O4–2D material (graphene and MoS2) nanocomposites for improving oxygen evolution reaction kinetics

Materials Research Bulletin
2023-10 | Journal article
DOI: 10.1016/j.materresbull.2023.112348
Contributors: A.G. Abd-Elrahim; Doo-Man Chun
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Superhydrophobic aluminum surfaces with nano-micro hierarchical composite structures: A novel and sustainable approach to corrosion protection

Journal of Alloys and Compounds
2023-10 | Journal article
DOI: 10.1016/j.jallcom.2023.170907
Part of ISSN: 0925-8388
Contributors: Ngoc Giang Tran; Doo-Man Chun; A.G. Abd-Elrahim
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

Thermal stimulated structural transformation of cubic ZnCdS nanoparticles to ZnO nano-hexagons: Tailoring of optical band gap and emission spectra for optoelectronic implementations.

Journal of Alloys and Compounds
2023-06 | Journal article
DOI: 10.1016/j.jallcom.2023.171000
Part of ISSN: 0925-8388
Contributors: M.A. Osman; A.G. Abd-Elrahim; E.R. Shaaban; Manar A. Ali
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

Room-temperature fabrication of a heterostructure Cu2O@CuO nanosheet electrocatalyst for non-enzymatic detection of glucose and H2O2

Journal of Electroanalytical Chemistry
2022-10 | Journal article
DOI: 10.1016/j.jelechem.2022.116874
Part of ISSN: 1572-6657
Contributors: A. G. Abd-Elrahim
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

Kinetically induced one-step heterostructure formation of Co3O4-Ni(OH)2-graphene ternary nanocomposites to enhance oxygen evolution reactions

Journal of Alloys and Compounds
2022-02 | Journal article
DOI: 10.1016/j.jallcom.2022.164159
Part of ISSN: 0925-8388
Source: Self-asserted source
A. G. Abd-Elrahim

Facile one-step deposition of ZnO-graphene nanosheets hybrid photoanodes for enhanced photoelectrochemical water splitting

Journal of Alloys and Compounds
2021 | Journal article
DOI: https://doi.org/10.1016/j.jallcom.2021.159430
Part of ISSN: 0925-8388
Source: Self-asserted source
A. G. Abd-Elrahim

Nanosized Co<inf>3</inf>O<inf>4</inf>–MoS<inf>2</inf> heterostructure electrodes for improving the oxygen evolution reaction in an alkaline medium

Journal of Alloys and Compounds
2021 | Journal article
DOI: 10.1016/j.jallcom.2020.156946
EID:

2-s2.0-85090705394

Part of ISBN:

09258388
Contributors: Abd-Elrahim, A.G.; Chun, D.-M.
Source: Self-asserted source
A. G. Abd-Elrahim via Scopus - Elsevier
grade
Preferred source (of 2)‎

Room-temperature deposition of ZnO-graphene nanocomposite hybrid photocatalysts for improved visible-light-driven degradation of methylene blue

Ceramics International
2021 | Journal article
DOI: https://doi.org/10.1016/j.ceramint.2021.01.142
Part of ISSN: 0272-8842
Source: Self-asserted source
A. G. Abd-Elrahim

Heterostructured Mn3O4-2D material nanosheets: One-step vacuum kinetic spray deposition and non-enzymatic H2O2 sensing

Ceramics International
2021-12 | Journal article
DOI: 10.1016/j.ceramint.2021.09.054
Contributors: A.G. Abd-Elrahim; Doo-Man Chun
Source: check_circle
Crossref

Facile synthesis of nano-sized zinc-rich ZnCdS ternary alloy and UV-irradiation curing of photoluminescence emission characteristics

Optical Materials
2021-11 | Journal article
DOI: 10.1016/j.optmat.2021.111774
Part of ISSN: 0925-3467
Source: Self-asserted source
A. G. Abd-Elrahim

One-step mechanical exfoliation and deposition of layered materials (graphite, MoS2, and BN) by vacuum-kinetic spray process

Vacuum
2021-11 | Journal article
DOI: 10.1016/j.vacuum.2021.110732
Part of ISSN: 0042-207X
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

Fabrication of efficient nanostructured Co<inf>3</inf>O<inf>4</inf>-Graphene bifunctional catalysts: Oxygen evolution, hydrogen evolution, and H<inf>2</inf>O<inf>2</inf> sensing

Ceramics International
2020 | Journal article
DOI: 10.1016/j.ceramint.2020.06.118
EID:

2-s2.0-85087179481

Part of ISBN:

02728842
Contributors: Abd-Elrahim, A.G.; Chun, D.-M.
Source: Self-asserted source
A. G. Abd-Elrahim via Scopus - Elsevier
grade
Preferred source (of 2)‎

Facile One-step Deposition of Co3O4-MoS2 Nanocomposites using a Vacuum Kinetic Spray Process for Non-Enzymatic H2O2 Sensing

Surfaces and Interfaces
2020-10 | Journal article
DOI: 10.1016/j.surfin.2020.100748
Part of ISSN: 2468-0230
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

Composition dependent electrocatalytic activity of Ni(OH)2-graphene hybrid catalyst deposited by one-step vacuum kinetic spray technique

Materials Chemistry and Physics
2020-04 | Journal article
DOI: 10.1016/j.matchemphys.2020.122675
Contributors: A.G. Abd-Elrahim; Mohaned M.M. Mohammed; Doo-Man Chun
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

One-step deposition of a Ni(OH)2-graphene hybrid prepared by vacuum kinetic spray for high energy density hybrid supercapacitor

Materials Chemistry and Physics
2020-01 | Journal article
DOI: 10.1016/j.matchemphys.2020.122701
Part of ISSN: 0254-0584
Source: Self-asserted source
A. G. Abd-Elrahim
grade
Preferred source (of 2)‎

Excitation wavelength dependent photoluminescence emission behavior, UV induced photoluminescence enhancement and optical gap tuning of Zn 0.45 Cd 0.55 S nanoparticles for optoelectronic applications

Optical Materials
2018 | Journal article
DOI: 10.1016/j.optmat.2018.01.011
Contributors: Osman, M. A.; Abd-Elrahim, A. G.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

Size-dependent structural phase transitions and their correlation with photoluminescence and optical absorption behavior of annealed Zn0.45Cd0.55S quantum dots

Materials Characterization
2018 | Journal article
DOI: https://doi.org/10.1016/j.matchar.2018.07.020
Contributors: Osman, M. A.; Abd-Elrahim, A. G.; Othman, A. A.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

The effect of milling time on Structural, optical and Photoluminescence Properties of ZnO Nanocrystals

Optik-International Journal for Light and Electron Optics
2018 | Journal article
DOI: 10.1016/j.ijleo.2017.11.037
Contributors: Othman, A. A.; Osman, M. A.; Abd-Elrahim, A. G.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

Identification of trapping and recombination levels, structure, morphology, photoluminescence and optical absorption behavior of alloyed ZnxCd1-xS quantum dots

Journal of Alloys and Compounds
2017 | Journal article
DOI: 10.1016/j.jallcom.2017.06.104
WOSUID:

WOS:000405520400046
Contributors: Osman, M. A.; Abd-Elrahim, A. G.; Othman, A. A.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

Mn-doped ZnO nanocrystals synthesized by sonochemical method: Structural, photoluminescence, and magnetic properties

Materials Science and Engineering B-Advanced Functional Solid-State Materials
2017 | Journal article
DOI: 10.1016/j.mseb.2017.02.013
WOSUID:

WOS:000399508800001
Contributors: Othman, A. A.; Osman, M. A.; Ibrahim, E. M. M.; Ali, M. A.; Abd-Elrahim, A. G.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

Influence of thermally induced structural and morphological changes, and UV irradiation on photoluminescence and optical absorption behavior of CdS nanoparticles

Journal of Physics D-Applied Physics
2016 | Journal article
DOI: 10.1088/0022-3727/49/16/165302
WOSUID:

WOS:000373622900017
Contributors: Osman, M. A.; El-Said, W. A.; Othman, A. A.; Abd-Elrahim, A. G.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

Thermal annealing and UV irradiation effects on structure, morphology, photoluminescence and optical absorption spectra of EDTA-capped ZnS nanoparticles

Journal of Physics D-Applied Physics
2016 | Journal article
DOI: 10.1088/0022-3727/49/5/055304
WOSUID:

WOS:000368944100024
Contributors: Osman, M. A.; Othman, A. A.; El-Said, W. A.; Abd-Elrahim, A. G.; Abu-Sehly, A. A.
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID
grade
Preferred source (of 2)‎

Structural, morphological and optical characterizations of annealed edta capped zns nanocrystals prepared by chemical precipitation method

NANOCON 2014 - Conference Proceedings, 6th International Conference
2014 | Conference paper
EID:

2-s2.0-85006073837
Contributors: Osman, M.A.; Othman, A.A.; El-SAID Waleed, A.; Abu-Sehly, A.A.; Abd-Elrahim, A.G.
Source: Self-asserted source
A. G. Abd-Elrahim via Scopus - Elsevier

THERMAL ANNEALING AND UV INDUCED EFFECTS ON THE STRUCTURAL AND OPTICAL PROPERTIES OF CAPPING FREE ZNS NANOPARTICLES SYNTHESIZED BY CO-PRECIPITATION METHOD

(International Journal of General Engineering and Technology (IJGET)
2014 | Journal article
SOURCE-WORK-ID:

1115170757696-30
Contributors: A. A. Othman, M. A. Osman M. H. Wahdan A. G. Abd-Elrahim
Source: Self-asserted source
A. G. Abd-Elrahim via ResearcherID

Thermal annealing induced phase transition and uv irradiation induced brightening in CdS nanoparticles

NANOCON 2014 - Conference Proceedings, 6th International Conference
2014 | Conference paper
EID:

2-s2.0-85006040061
Contributors: Osman, M.A.; Othman, A.A.; Abd-Elrahim, A.G.
Source: Self-asserted source
A. G. Abd-Elrahim via Scopus - Elsevier

Peer review (165 reviews for 34 publications/grants)

Review activity for Applied sciences. (7)
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