Marwa El‐Azazy

1.9k total citations · 1 hit paper
59 papers, 1.4k citations indexed

About

Marwa El‐Azazy is a scholar working on Analytical Chemistry, Water Science and Technology and Organic Chemistry. According to data from OpenAlex, Marwa El‐Azazy has authored 59 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Analytical Chemistry, 19 papers in Water Science and Technology and 13 papers in Organic Chemistry. Recurrent topics in Marwa El‐Azazy's work include Adsorption and biosorption for pollutant removal (19 papers), Analytical Methods in Pharmaceuticals (11 papers) and Nanomaterials for catalytic reactions (10 papers). Marwa El‐Azazy is often cited by papers focused on Adsorption and biosorption for pollutant removal (19 papers), Analytical Methods in Pharmaceuticals (11 papers) and Nanomaterials for catalytic reactions (10 papers). Marwa El‐Azazy collaborates with scholars based in Qatar, Egypt and United Kingdom. Marwa El‐Azazy's co-authors include Ahmed S. El‐Shafie, Ahmed A. Issa, Khalid Al‐Saad, Ahmed I. Osman, David W. Rooney, Samer Fawzy, Yasmeen Saleem, Ramy Amer Fahim, Ahmed M. Elgarahy and Mohamed Farghali and has published in prestigious journals such as SHILAP Revista de lepidopterología, Analytical Chemistry and The Science of The Total Environment.

In The Last Decade

Marwa El‐Azazy

58 papers receiving 1.3k citations

Hit Papers

Biochar for agronomy, animal farming, anaerobic digestion... 2022 2026 2023 2024 2022 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Biochar for agronomy, animal farming, anaerobic digestion, composting, water treatment, soil remediation, construction, energy storage, and carbon sequestration: a review
    2022 316 citations Ahmed I. Osman, Samer Fawzy et al. Environmental Chemistry Letters profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Marwa El‐Azazy Qatar 22 479 273 253 220 212 59 1.4k
Onn Hassan Malaysia 11 744 1.6× 260 1.0× 295 1.2× 174 0.8× 295 1.4× 22 1.3k
Sulaiman M. Alfadul Saudi Arabia 17 460 1.0× 297 1.1× 261 1.0× 119 0.5× 190 0.9× 30 1.4k
Muhammad Shafiq Pakistan 21 664 1.4× 323 1.2× 212 0.8× 124 0.6× 198 0.9× 82 1.4k
Tekin Şahan Türkiye 23 730 1.5× 255 0.9× 168 0.7× 124 0.6× 209 1.0× 47 1.3k
Zhaofu Meng China 16 502 1.0× 249 0.9× 263 1.0× 159 0.7× 220 1.0× 60 1.1k
Eduardo Lins de Barros Neto Brazil 21 502 1.0× 166 0.6× 282 1.1× 424 1.9× 316 1.5× 109 1.7k
Kilaru Harsha Vardhan India 9 655 1.4× 259 0.9× 264 1.0× 139 0.6× 209 1.0× 15 1.6k
Madhava Anil Kumar India 20 371 0.8× 197 0.7× 234 0.9× 129 0.6× 169 0.8× 61 1.2k
P. Baskaralingam India 18 833 1.7× 238 0.9× 390 1.5× 204 0.9× 324 1.5× 37 1.6k
Bruna Silva Portugal 21 696 1.5× 205 0.8× 299 1.2× 190 0.9× 146 0.7× 64 1.4k

Countries citing papers authored by Marwa El‐Azazy

Since Specialization
Citations

This map shows the geographic impact of Marwa El‐Azazy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Marwa El‐Azazy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marwa El‐Azazy more than expected).

Fields of papers citing papers by Marwa El‐Azazy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marwa El‐Azazy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Marwa El‐Azazy. The network helps show where Marwa El‐Azazy may publish in the future.

Co-authorship network of co-authors of Marwa El‐Azazy

This figure shows the co-authorship network connecting the top 25 collaborators of Marwa El‐Azazy. A scholar is included among the top collaborators of Marwa El‐Azazy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Marwa El‐Azazy. Marwa El‐Azazy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
El‐Shafie, Ahmed S., et al.. (2025). Bifunctional TiO2 – cellulose based nanocomposites for synergistic adsorptive-photocatalytic removal of methyl orange: Response modelling and optimization. International Journal of Biological Macromolecules. 306(Pt 4). 141753–141753. 2 indexed citations
2.
Geetha, Mithra, et al.. (2025). A Dual Approach to Detecting Iron Ions and Analyzing Water Quality. Chemistry Africa. 8(3). 1115–1126. 2 indexed citations
3.
El‐Shafie, Ahmed S., Ahmed I. Osman, Khalid Al‐Saad, et al.. (2025). Valorization of olive pruning lignocellulosic residues into carbon dots: A sustainable approach for discrimination of Iron species. International Journal of Biological Macromolecules. 318(Pt 2). 144628–144628.
4.
GadelHak, Yasser, Ayyaz Muhammad, Marwa El‐Azazy, et al.. (2024). Computer‐Aided Design of Large‐Scale Nanomaterials Synthesis Processes: A Detailed Review. ChemBioEng Reviews. 11(4). 2 indexed citations
5.
El‐Shafie, Ahmed S., et al.. (2024). Removal of antibiotics from aqueous solutions: insights of competitive adsorption onto Ni-impregnated biochar of spent coffee grounds. Applied Water Science. 14(9). 7 indexed citations
6.
Al‐Meer, Saeed, et al.. (2024). Unveiling the Power of Surfactant-Based Carbon Dots: Ultrasensitive Detection of Cadmium in Tap and Drinking Water Samples. Processes. 12(10). 2239–2239. 4 indexed citations
7.
El‐Azazy, Marwa, et al.. (2024). Mandarin Peels-Derived Carbon Dots: A Multifaceted Fluorescent Probe for Cu(II) Detection in Tap and Drinking Water Samples. Nanomaterials. 14(20). 1666–1666. 6 indexed citations
8.
El‐Shafie, Ahmed S., et al.. (2023). Turning waste avocado stones and montmorillonite into magnetite-supported nanocomposites for the depollution of methylene blue: adsorbent reusability and performance optimization. Environmental Science and Pollution Research. 30(56). 118764–118781. 9 indexed citations
9.
El‐Azazy, Marwa, Ahmed S. El‐Shafie, Samer Fawzy, David W. Rooney, & Ahmed I. Osman. (2023). Competitive adsorptive removal of promazine and promethazine from wastewater using olive tree pruning biochar: operational parameters, kinetics, and equilibrium investigations. Environmental Science and Pollution Research. 30(34). 82387–82405. 21 indexed citations
10.
El‐Azazy, Marwa, et al.. (2023). Enhanced adsorptive removal of rifampicin and tigecycline from single system using nano-ceria decorated biochar of mango seed kernel. Heliyon. 9(5). e15802–e15802. 7 indexed citations
11.
El‐Shafie, Ahmed S., et al.. (2023). Techno-economic assessment of waste mandarin biochar as a green adsorbent for binary dye wastewater effluents of methylene blue and basic fuchsin: Lab- and large-scale investigations. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 306. 123621–123621. 33 indexed citations
12.
Osman, Ahmed I., Samer Fawzy, Mohamed Farghali, et al.. (2022). Biochar for agronomy, animal farming, anaerobic digestion, composting, water treatment, soil remediation, construction, energy storage, and carbon sequestration: a review. Environmental Chemistry Letters. 20(4). 2385–2485. 316 indexed citations breakdown →
13.
14.
El‐Azazy, Marwa, et al.. (2021). Biochar of Spent Coffee Grounds as Per Se and Impregnated with TiO2: Promising Waste-Derived Adsorbents for Balofloxacin. Molecules. 26(8). 2295–2295. 32 indexed citations
15.
16.
El‐Azazy, Marwa, Ahmed S. El‐Shafie, Saeed Al‐Meer, & Khalid Al‐Saad. (2020). Eco-Structured Adsorptive Removal of Tigecycline from Wastewater: Date Pits’ Biochar versus the Magnetic Biochar. Nanomaterials. 11(1). 30–30. 32 indexed citations
17.
El‐Azazy, Marwa, et al.. (2019). Pomegranate peels as versatile adsorbents for water purification: Application of box–behnken design as a methodological optimization approach. Environmental Progress & Sustainable Energy. 38(6). 21 indexed citations
18.
Al‐Saad, Khalid, et al.. (2019). Recycling of Date Pits Into a Green Adsorbent for Removal of Heavy Metals: A Fractional Factorial Design-Based Approach. Frontiers in Chemistry. 7. 552–552. 44 indexed citations
19.
El‐Azazy, Marwa, et al.. (2018). Screening and optimization of samarium-assisted complexation for the determination of norfloxacin, levofloxacin and lomefloxacin in their corresponding dosage forms employing spectrofluorimetry. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 206. 578–587. 18 indexed citations
20.
El‐Azazy, Marwa, et al.. (2008). Conductometric determination of some important carboxylic acid derivatives and hydrochlorides in pharmaceutical formulations. Chemia Analityczna. 53(5). 725–736. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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