Abdul Sammed Khan | Energy Award | Best Researcher Award

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Dr. Abdul Sammed Khan | Energy Award | Best Researcher Award

Postdoctoral Fellow at Shenzhen University, Pakistan

Dr. Abdul Sammed Khan is a distinguished researcher specializing in advanced functional nanomaterials. He holds a Ph.D. from Dalian University of Technology, where his thesis focused on binder-free hybrid architectures based on graphene, carbon nanotubes, and carbon nanocoils/NiCo compounds as electrodes for supercapacitors. With extensive experience in the designed synthesis, controllable preparation, physicochemical property regulation, and multifunctional application exploration of nanomaterials, Dr. Khan has significantly contributed to the field. His expertise spans single atom/cluster-based materials, one-dimensional tubular/fibrous materials, two-dimensional materials, and three-dimensional nanostructures. From January 2022 to May 2024, Dr. Khan served as a Postdoctoral Fellow at Shenzhen University, where he explored the ultra-high performance of electrode materials for supercapacitor devices. His research aimed to enhance the efficiency and capacity of these materials, contributing to the development of cutting-edge energy storage solutions. Dr. Khan’s skills include material characterization, electrochemical techniques, and advanced microscopy, making him a versatile and impactful scientist in the realm of nanomaterials and energy storage.

Professional Profiles:

📚 Education:

Dr. Abdul Sammed Khan completed his Ph.D. at Dalian University of Technology in September 2021. His expertise spans various skills, including Microsoft Excel, Microsoft Word, Microsoft PowerPoint, as well as written and verbal communication. Dr. Khan is proficient in material characterization techniques such as TEM, XPS peak fitting (Xpspeak41 and CASA), confocal microscopy, optical microscopy, SEM, and Raman spectroscopy. He has extensive experience in electrochemical techniques, including Electrochemical Impedance Spectroscopy (EIS), Galvanostatic Charge-Discharge (GCD), and Cyclic Voltammetry (CV). Additionally, he is skilled in AFM, SEM, FTIR, particle size analysis, and X-Ray Diffraction (XRD). His field of study is Physics, specifically focusing on optics and supercapacitor devices. His thesis, titled “Binder-free hybrid architectures based on graphene, carbon nanotubes, and carbon nanocoils/NiCo compounds as electrodes for supercapacitors,” reflects his deep engagement with advanced materials for energy storage applications.

Professional Experience:

Dr. Abdul Sammed Khan served as a Postdoctoral Fellow at Shenzhen University from January 1, 2022, to May 30, 2024. During this period, he focused on exploring the ultra-high performance of electrode materials for supercapacitor devices. His research aimed at advancing the efficiency and capacity of these materials, contributing to the development of cutting-edge energy storage solutions.

 

📚Publications :

Title: Hierarchical macro-/meso-/microporous oxygen-doped carbon derived from sodium alginate: A cost-effective biomass material for binder-free supercapacitors
Authors: L. Xia, H. Huang, Z. Fan, D. Hu, D. Zhang, A.S. Khan, M. Usman, L. Pan
Journal: Materials & Design
Year: 2019
Citations: 83

Title: Sulfonated polybenzimidazole/amine functionalized titanium dioxide (sPBI/AFT) composite electrolyte membranes for high temperature proton exchange membrane fuel cells usage
Authors: M.A. Imran, T. Li, X. Wu, X. Yan, A.S. Khan, G. He
Journal: Chinese Journal of Chemical Engineering
Year: 2020
Citations: 43

Title: Reduced holey graphene oxide film and carbon nanotubes sandwich structure as a binder-free electrode material for supercapacitor
Authors: K.A. Sammed, L. Pan, M. Asif, M. Usman, T. Cong, F. Amjad, M.A. Imran
Journal: Scientific Reports
Year: 2020
Citations: 43

Title: Construction of a binder-free non-enzymatic glucose sensor based on Cu@ Ni core–shell nanoparticles anchored on 3D chiral carbon nanocoils-nickel foam hierarchical scaffold
Authors: A. Farid, A.S. Khan, M. Javid, M. Usman, I.A. Khan, A. ul Ahmad, Z. Fan, …
Journal: Journal of Colloid and Interface Science
Year: 2022
Citations: 42

Title: Fabrication and characterization of sulfonated polybenzimidazole/sulfonated imidized graphene oxide hybrid membranes for high temperature proton exchange membrane fuel cells
Authors: M.A. Imran, G. He, X. Wu, X. Yan, T. Li, A.S. Khan
Journal: Journal of Applied Polymer Science
Year: 2019
Citations: 39

Title: Carbon nanocoils-nickel foam decorated with silver nanoparticles/sheets using a novel stirring assisted electrodeposition technique for non-enzymatic glucose sensor
Authors: M. Usman, L. Pan, A. Farid, A.S. Khan, Z. Yongpeng, M.A. Khan, M. Hashim
Journal: Carbon
Year: 2020
Citations: 35

Title: In-situ growth of porous CoTe2 nanosheets array on 3D nickel foam for highly sensitive binder-free non-enzymatic glucose sensor
Authors: A. Farid, L. Pan, M. Usman, I.A. Khan, A.S. Khan, A. ul Ahmad, M. Javid
Journal: Journal of Alloys and Compounds
Year: 2021
Citations: 30

Title: Carbon nanocoils decorated with a porous NiCo2O4 nanosheet array as a highly efficient electrode for supercapacitors
Authors: A.S. Khan, L. Pan, A. Farid, M. Javid, H. Huang, Y. Zhao
Journal: Nanoscale
Year: 2021
Citations: 25

Title: Carbon nanocoil-supported three-dimensional structure of nickel–cobalt nitrides as the electrode material for supercapacitors
Authors: K. Abdul Sammed, L. Pan, A. Farid, M. Javid, S. Yang, M. Asif
Journal: ACS Applied Energy Materials
Year: 2021
Citations: 19

Title: Ultra-fast and highly sensitive enzyme-free glucose sensor based on 3D vertically aligned silver nanoplates on nickel foam-graphene substrate
Authors: M. Usman, L. Pan, A. Farid, S. Riaz, A.S. Khan, Z.Y. Peng, M.A. Khan
Journal: Journal of Electroanalytical Chemistry
Year: 2019
Citations: 19

Thelma Arko | Energy transition | Best Researcher Award

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Dr. Thelma Arko | Energy transition | Best Researcher Award

Post doc at Utrecht University, Netherlands

Dr. Thelma Arko is a dedicated researcher with a strong academic background and a commitment to advancing sustainability and equity. She currently serves as a Postdoctoral researcher to the Prince Claus Chair for Equity and Development at Utrecht University, where she supports efforts to democratize the discourse around Just Transitions, particularly in Africa. Dr. Arko holds a PhD in Environmental Science with a focus on Sustainable Cities, an MPhil and BSc in Zoology from the University of Ghana, Legon, and a Postgraduate Diploma in Sanitation and Waste Management from Kwame Nkrumah University of Science and Technology. Her extensive qualifications are complemented by numerous specialized certifications, including courses on civic ecology, urban geoinformatics, statistical analysis using R, and sustainable development. Dr. Arko’s research interests lie in energy transitions, climate change, and the ecological footprint, driving her to explore innovative and equitable solutions to global environmental challenges. Through her work, she actively engages in fostering public and student participation in sustainability discussions, aligning with the broader goals of the Prince Claus Chair and the Pathways to Sustainability theme.

Professional Profiles:

📚 Education:

Dr. Thelma Arko is currently a Postdoctoral researcher specializing in Just Energy Transitions, a position she has held since April 1, 2023. She completed her PhD in Environmental Science with a focus on Sustainable Cities from August 2017 to December 2021. Prior to her doctoral studies, she earned a Postgraduate Diploma in Urban Planning, Sanitation, and Waste Management from the University of Ghana, Legon, from September 2015 to November 2016. Dr. Arko also holds an MPhil in Zoology with a specialization in Parasitology, which she obtained from the University of Ghana, Legon, between September 2007 and March 2010. She began her academic journey at the same institution, earning a BSc in Zoology from September 2002 to November 2006.

Work Experience:

Since April 2023, Dr. Thelma Arko has been serving as a Postdoctoral researcher to the Prince Claus Chair for Equity and Development at Utrecht University. The Chair, an honorary professorship held by Dr. Fatima Denton, the current director of the United Nations University Institute for Natural Resources in Africa (UNU-INRA) in Accra, Ghana, aims to democratize the discourse surrounding Just Transitions for the 2022-2024 period. This involves ensuring the active involvement and representation of communities most impacted by sustainability transition processes, with a particular focus on Africa. In her role, Dr. Arko significantly contributes to supporting the Chair in research endeavors, striving to amplify the voices and perspectives of marginalized communities. Additionally, she engages in fostering student and public participation in the discourse surrounding Just Transitions, aligning seamlessly with the broader goals of the Prince Claus Chair and the Pathways to Sustainability theme.

Research Interests:

Dr. Thelma Arko’s research interests encompass several critical areas within environmental science and sustainability. She is particularly focused on energy transitions, climate change, and the ecological footprint. These interests drive her work in exploring sustainable solutions and strategies to address pressing environmental challenges and promote a more equitable and resilient future.

Certificates:

Dr. Thelma Arko has earned a range of certificates that complement her extensive educational background and professional experience. She holds an MPhil in Zoology and a BSc in Zoology from the University of Ghana, Legon. Additionally, she has obtained a Postgraduate Diploma in Sanitation and Waste Management from Kwame Nkrumah University of Science and Technology. Dr. Arko has also completed various specialized courses, including “Civic Ecology: Reclaiming Broken Places” from Cornell University, the CODATA-RDA School of Research Data Science held in South Africa from May 9 to July 15, 2022, and from May 3 to July 9, 2021, and “Introduction to Urban Geoinformatics” from Hong Kong Polytechnic University. Furthermore, she has undertaken “The Integration of the SDGs into National Planning” through UNESCAP, “Sustainable Cities” from the SDG Academy, “Transforming Development: The Science and Practice of Resilience Thinking” also from the SDG Academy, “Statistical Analysis using R” from the Pan African Doctoral School, and “Natural Resources for Sustainable Development” from the SDG Academy.

 

📚Publications :

Title: The Multifaceted Socio-ecological impacts of Charcoal Production in Afram Plains, Ghana

Citations: Not provided

Year: 2024

Title: Scoping study of research-to-action priorities for the REDAA programme: West Africa

Authors: Not provided

Citations: 7

Year: Not provided

URL: Link

Title: Policy Brief: Greening The Wood Fuel Sector of Ghana: The Role of Bamboo Charcoal

Authors: Nje, D., Stewart-Unuigbe, N., Twum, E., & Bortey, H.

Citations: Not provided

Year: 2019

URL: Link

Title: Cleaner Cooking Solutions: Moving from Charcoal to Natural Gas in Tanzania

Authors: Not provided

Citations: Not provided

Year: 2019

URL: Link

Title: Africa Beyond Oil and Gas: Low-Carbon Technologies and The Fourth Industrial Revolution Opportunities for Africa

Authors: Not provided

Citations: Not provided

Year: 2021

URL: Link