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OpenAlex Citation Counts

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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

A case study on hydrogen refueling station techno-economic viability
Paul C. Okonkwo
International Journal of Hydrogen Energy (2023) Vol. 49, pp. 736-746
Closed Access | Times Cited: 15

Showing 15 citing articles:

Technoeconomic, environmental and multi criteria decision making investigations for optimisation of off-grid hybrid renewable energy system with green hydrogen production
Dibyendu Roy, Mrinal Bhowmik, Anthony Paul Roskilly
Journal of Cleaner Production (2024) Vol. 443, pp. 141033-141033
Open Access | Times Cited: 24
Optimum sizing of hybrid renewable power systems for on-site hydrogen refuelling stations: Case studies from Türkiye and Spain
Murat Gökçek, Nicola Paltrinieri, Yiliu Liu, et al.
International Journal of Hydrogen Energy (2024) Vol. 59, pp. 715-729
Closed Access | Times Cited: 20
Distributed waste-to-hydrogen refuelling station implementation in South Africa: Techno-economic-socio-political and environmental indications
Moshood Akanni Alao, Olawale Popoola
International Journal of Hydrogen Energy (2025) Vol. 106, pp. 616-630
Open Access | Times Cited: 1
Optimal design and economic analysis of a stand-alone integrated solar hydrogen water desalination system case study agriculture farm in Kairouan Tunisia
Slah Farhani, El Manaa Barhoumi, Qamar Ul Islam, et al.
International Journal of Hydrogen Energy (2024) Vol. 63, pp. 759-766
Closed Access | Times Cited: 9
Green hydrogen, electricity, and heat multigeneration via using solar, wind and hybrid RE systems: Comprehensive case studies in Arabian Peninsula Countries
Abdullah Al‐Sharafi, Abdulmohsen A. Alsubaie, Abdulrahman S. Al-Buraiki
International Journal of Hydrogen Energy (2024)
Closed Access | Times Cited: 9
Ignore variability, overestimate hydrogen production – Quantifying the effects of electrolyzer efficiency curves on hydrogen production from renewable energy sources
Dan Virah-Sawmy, Fiona J. Beck, Björn C. P. Sturmberg
International Journal of Hydrogen Energy (2024) Vol. 72, pp. 49-59
Open Access | Times Cited: 6
Techno-economic analysis of green hydrogen generation from combined wind and photovoltaic systems based on hourly temporal correlation
Flávia Pereira Pinheiro, Davi Mendes Gomes, Fernando Lessa Tofoli, et al.
International Journal of Hydrogen Energy (2024) Vol. 97, pp. 690-707
Closed Access | Times Cited: 6
Techno-economic analysis of green hydrogen supply for a hydrogen refueling station in Germany
Nicolas Wolf, Robin Neuber, Anne Mädlow, et al.
International Journal of Hydrogen Energy (2025) Vol. 106, pp. 318-333
Open Access
Technical and economic feasibility assessment for hybrid energy system electricity and hydrogen generation: a case study
Paul C. Okonkwo, Samuel Chukwujindu Nwokolo, El Manaa Barhoumi, et al.
Global Energy Interconnection (2025)
Open Access
Advanced Levelized Cost Evaluation Method for Electric Vehicle Stations Concurrently Producing Electricity and Hydrogen
Mustafa Tahir, Sideng Hu, Haoqi Zhu
Energies (2024) Vol. 17, Iss. 11, pp. 2682-2682
Open Access | Times Cited: 4
Techno-economic optimization of a photovoltaic-wind energy-based hydrogen production system: A case study of different cities of Saudi Arabia
Ibrahim B. Mansir, Paul C. Okonkwo, Naeim Farouk
Energy & Environment (2024)
Closed Access | Times Cited: 3
Hybrid solar photovoltaic-wind turbine system for on-site hydrogen production: A techno-economic feasibility analysis of hydrogen refueling Station in South Korea's climatic conditions
Yosoon Choi, Shubhashish Bhakta
International Journal of Hydrogen Energy (2024) Vol. 93, pp. 736-752
Closed Access | Times Cited: 1
Introduction to Green Hydrogen and Green Ammonia
Rashid Alrashid, Montaser Mahmoud, Abdul Hai Alami
Elsevier eBooks (2024)
Closed Access
A novel pump-thermal synergistic pressurization process for an efficient liquid hydrogen refueling station system
Qingwei Zhai, Dongxu Han, Qin Wang, et al.
International Journal of Hydrogen Energy (2024) Vol. 83, pp. 1087-1098
Closed Access
Techno-economic evaluation of hybrid renewable hydrogen systems in Saudi Arabia
Shimaa Barakat, Sherif Mahmoud, Heba I. Elkhouly
Clean Technologies and Environmental Policy (2024)
Closed Access
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