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Author

H. A. Ahmed

2 papers indexed here

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Open access Sep 2026

Design of Ag-modified Ni/Cr-MOF/carbon felt electrode for dual energy conversion and storage applications

Multifunctional electrodes for both energy conversion and storage are highly desirable for next-generation clean-energy technologies. Herein, a Ag@Ni–Cr-MOF/CF electrode was fabricated by integrating Ni- and Cr-based MOF phases with silver species on a conductive carbon felt substrate. The porous carbon felt provided a...

S. D. Al-Qahtani, M. Hefnawy, G. Al-Senani et al. · 1 citation
Review Open access Sep 2026

Recent progress in nanomaterial-based adsorption technologies for dye removal from wastewater

Dye-contaminated wastewater from textile, printing, leather, paper, cosmetic, and related industries poses serious environmental and health risks due to the high stability, low biodegradability, and potential toxicity of synthetic dyes. Adsorption has emerged as a practical and efficient treatment method because of its...

G. Al-Senani, M. Hefnawy, S. D. Al-Qahtani et al. · 0 citations

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