Functionalized Semiconducting Polymers
Research Field
Ahmed F. M. EL-Mahdy is an Associate Professor at the Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung, 80424, Taiwan. He got his Ph.D. degree in pharmaceutical sciences (Chemistry of Biofunctional Molecules) from the Graduate School of Biomedical Sciences, Nagasaki University, Japan in 2014. His work focuses on the synthesis of new polypeptide polymers, conjugated microporous polymers, and covalent organic networks and then applies them to various applications such as green applications. In addition to the utilization of the functionalized-porous polymers for bio-related applications, energy storage, and conversion.
After working for nearly four years (from 2020 to now), Ahmed F. M. EL-Mahdy has published more than 70 SCI international journals. Among them, 40 are the first or corresponding authors. Contains 2 Appl. Catal. B: Environ., 6 J. Mater. Chem. A, 3 Chem. Eng. J., 2 Macromolecules, 3 Polymer Chemistry, 3 Chem. Commun., 1 J. Mater. Chem. C, 2 ACS Appl. Polym. Mater., 2 J. Colloid Interface Sci., 5 Micropor. Mesopor. Mat., 5 Polymers, 1 Journal of Water Process Engineering, 1 Materials Today Sustainability. The articles published in recent years have a total of more than 2825 citations. Generally speaking, almost all the papers published by the later students are published in important journals of polymer science and material chemistry.
** Ahmed F. M. EL-Mahdy belongs to the world’s top 2% of most important scientists across all fields have been by Stanford University.
** Ahmed F. M. EL-Mahdy was awarded Outstanding Academic Research in 2023 from the National Sun Yat-sen University (NSYSU), Kaohsiung, Taiwan.
** Ahmed F. M. EL-Mahdy received the 2023 National Sun Yat-Sen University Award for Academic Journal Papers and Highly Cited Papers
The last decade has seen major developments in the polymer industry in Taiwan. Most of these polymers were produced from commercial polymers and engineering plastic. Polymers have been widely used in Taiwan for the last century, which has played a very important role in raising the values of the electronic and optoelectronic industries during the last few decades. However, to the best of our knowledge, there is no study on the very new crystalline polymers “Covalent organic frameworks” and their applications have been done in Taiwan. Therefore, my laboratory led the first laboratory in Taiwan to successfully prepare covalent organic frameworks (COFs) and porous organic polymers and study how to apply these materials. In my recent works, I proposed the synthesis of different kinds of covalent organic frameworks and porous organic polymers and applied them in various applications such as energy storage, carbon dioxide absorption, solar cells, energy production from hydrogen extracted from water, and many other fields. I believe that these related applications are quite important for overcoming and developing Taiwan industries recently.
Covalent Organic Framework
Porous Organic Polymers
Photocatalysis
Energy Storage
Smart sensors
Publications
1- Jiahe Zhan, Ahmed F. M. EL-Mahdy*, Redox-active benzodithiophene-4,8-dione-based conjugated microporous polymers for high-performance faradaic supercapacitor energy storage, Chemical Engineering Journal (2023) 473, 145124
2- Taher A. Gaber, Lamiaa Reda Ahmed, Ahmed F. M. EL-Mahdy*, Efficient faradaic supercapacitor energy storage using redox-active pyrene-and benzodithiophene-4,8-dione-tethered conjugated microporous polymers, Journal of Materials Chemistry A (2023) 11, 19408‒19417.
3- Mohammed G. Kotp, Nagy L. Torad, Johann Lüder, Ahmed A. M. El-Amir, Watcharop Chaikittisilp, Yusuke Yamauchi, Ahmed F. M. EL-Mahdy*, A phenazine-conjugated microporous polymer-based quartz crystal microbalance for sensitive detection of formaldehyde vapors at room temperature: an experiment and density functional theory study, Journal of Materials Chemistry A (2023) 11, 764‒774.
4- Ahmed F. Saber, C.-C. Chueh, M. Rashad, S.-W. Kuo, Ahmed F. M. El-Mahdy*, Thiazolyl-linked conjugated microporous polymers for enhancement adsorption and photocatalytic degradation of organic dyes from water, Materials Today Sustainability (2023) 23, 100429.
5-Ahmed F.M. EL-Mahdy*, Hossam A.E. Omr, Zeid A. ALOthman, Hyeonseok Lee, Design and synthesis of metal-free ethene-based covalent organic framework photocatalysts for efficient, selective, and long-term stable CO2 conversion into methane, Journal of Colloid and Interface Science (2023) 633, 775–785.
6- Ahmed F. Saber, Ahmed M. Elewa, Ho-Hsiu Chou, Ahmed F. M. EL-Mahdy*, Donor-acceptor carbazole-based conjugated microporous polymers as photocatalysts for visible-light-driven H2 and O2 evolution from water splitting, Applied Catalysis B: Environmental (2022) 316, 121624.
7- Lamiaa Reda Ahmed, Leisan Gilmanova, Cheng-Tang Pan, Stefan Kaskel, Ahmed F. M. EL-Mahdy*, Hollow spherical covalent organic frameworks from nonplanar or planar monomers for the fluorescence detection of telomere dna: role of the 2-(2-azidoethoxy)ethoxy group, ACS applied Polymer Materials (2022) 4, 12, 9132–9143. Highlighted as Front Cover.
8- Lamiaa Reda Ahmed, Cheng-Hsin Chuang, Johann Lüder, Hung-Wei Yang, Ahmed F. M. EL-Mahdy*, Direct metal-free synthesis of uracil- and pentaazaphenalene-functionalized porous organic polymers via quadruple mannich cyclization and their nucleobase recognition activities, Macromolecules (2022) 55, 10197–10209. Highlighted as Front Cover.
9- Jing H. Wang, Chih L. Chang, Zhe W. Zhang, Ahmed F. M. EL-Mahdy*, Facile metal-free synthesis of pyrrolo [3,2-b]pyrrolyl-based conjugated microporous polymers for high-performance photocatalytic degradation of organic pollutants. Polymer Chemistry (2022), 13, 5300–5308. Highlighted as Front Cover.
10- Ahmed F. M. EL-Mahdy, Tzu Ching Yu, Shiao-Wei Kuo, Synthesis of multiple heteroatom–doped mesoporous carbon/silica composites for supercapacitors, Chemical Engineering Journal (2021), 414, 128796.
October 2011- September 2014: Ph.D. Degree in Pharmaceutical sciences (Chemistry of Biofunctional Molecules) from Graduate School of Biomedical Sciences, Nagasaki University, Japan.
June 2010- June 2011: Research Program at Ph.D. level from Lund University, Sweden.
September 2007-September 2009: Master’s Degree in Organic Synthesis from Chemistry Department, Assiut University, Egypt.
2 Vacancies
Job Description
As an academic researcher, you will be required to:
- Conduct innovative, advanced independent, and cooperative research.
- Efficiently manage your time and financial resources.
- Perform comprehensive analysis of extensive datasets and information, extracting pertinent insights.
- Produce and compose exceptional articles to be submitted to peer-reviewed academic journals and conference events.
- Engage in collaborative discussions with other researchers and support personnel. Enhance expertise and proficiency in the most current techniques and applications in your field of interest.
- Additionally, provide instruction in research procedures and methodologies to colleagues and students.
- Cultivate favorable professional connections with colleagues inside the organization.
- Adhere to all health and safety protocols and ethical guidelines for research endeavors.
Formulate and cultivate future research goals and ideas.
Preferred Intern Education Level
master or Ph.D.
Skill sets or Qualities
The student must possess a proficient understanding of the fabrication of porous polymers or the process of photocatalytic degradation. In addition, he has experience in how to measure photophysical and electrochemical analyses of photocatalysts.