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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 Comparative Analysis of Different Hydrogen Production Methods and Their Environmental Impact
Somtochukwu Godfrey Nnabuife, Caleb Kwasi Darko, Precious Chineze Obiako, et al.
Clean Technologies (2023) Vol. 5, Iss. 4, pp. 1344-1380
Open Access | Times Cited: 44

Showing 1-25 of 44 citing articles:

Integration of renewable energy sources in tandem with electrolysis: A technology review for green hydrogen production
Somtochukwu Godfrey Nnabuife, Abdulhammed K. Hamzat, James F. Whidborne, et al.
International Journal of Hydrogen Energy (2024)
Open Access | Times Cited: 61
Advances in green hydrogen production through alkaline water electrolysis: A comprehensive review
Snehasish Dash, Arjun Singh K, Seiko Jose, et al.
International Journal of Hydrogen Energy (2024) Vol. 83, pp. 614-629
Closed Access | Times Cited: 24
Fuel Cells: A Technical, Environmental, and Economic Outlook
Ilham Sebbani, Mohammed Karim Ettouhami, Mouaad Boulakhbar
Cleaner Energy Systems (2025) Vol. 10, pp. 100168-100168
Open Access | Times Cited: 3
Hydrogen production towards carbon-free economy: A comprehensive thermodynamic analysis
Kaisar Ahmad, Maguy Abi Jaoudé, Anifat Adenike Bankole, et al.
Energy Conversion and Management (2025) Vol. 326, pp. 119492-119492
Open Access | Times Cited: 3
Green hydrogen: A holistic review covering life cycle assessment, environmental impacts, and color analysis
Zineb Hammi, Najoua Labjar, Mohamed Dalimi, et al.
International Journal of Hydrogen Energy (2024) Vol. 80, pp. 1030-1045
Closed Access | Times Cited: 13
An overview of pure hydrogen production via electrolysis and hydrolysis
Siu Hua Chang, Mohd Fariz Rajuli
International Journal of Hydrogen Energy (2024) Vol. 84, pp. 521-538
Closed Access | Times Cited: 13
Hydrogen production by water electrolysis driven by a photovoltaic source: A review
Hassan Ouabi, Rachid Lajouad, Mohammed Kissaoui, et al.
e-Prime - Advances in Electrical Engineering Electronics and Energy (2024) Vol. 8, pp. 100608-100608
Open Access | Times Cited: 10
Recent Developments in Hydrogen Production, Storage, and Transportation: Challenges, Opportunities, and Perspectives
Sanjay K. S. Patel, Rahul Gupta, M.V. Rohit, et al.
Fire (2024) Vol. 7, Iss. 7, pp. 233-233
Open Access | Times Cited: 10
A unified framework for multi-type hydrogen production and storage in renewable energy systems
Neeraj Dhanraj Bokde
Energy Conversion and Management X (2025), pp. 100847-100847
Open Access | Times Cited: 1
Power-to-X in Southern Iraq: Techno-economic assessment of solar-powered hydrogen electrolysis combined with carbon capture and storage for sustainable energy solutions
Rudha Khudhair Mohammed, Hooman Farzaneh
Energy Conversion and Management X (2025), pp. 100918-100918
Open Access | Times Cited: 1
Underlying Developments in Hydrogen Production Technologies: Economic Aspects and Existent Challenges
Lingenthiran Samylingam, Navid Aslfattahi, Chee Kuang Kok, et al.
Korean Journal of Chemical Engineering (2024)
Closed Access | Times Cited: 7
Innovative Strategies for Combining Solar and Wind Energy with Green Hydrogen Systems
Somtochukwu Godfrey Nnabuife, Kwamena Ato Quainoo, Abdulhammed K. Hamzat, et al.
Applied Sciences (2024) Vol. 14, Iss. 21, pp. 9771-9771
Open Access | Times Cited: 7
Implementation and feasibility of green hydrogen in Colombian kitchens: an analysis of innovation and sustainability
Jhon Vidal-Durango, Rubén Baena-Navarro, Kevin Therán-Nieto
Indonesian Journal of Electrical Engineering and Computer Science (2024) Vol. 34, Iss. 2, pp. 726-726
Open Access | Times Cited: 4
Mass and charge transport phenomena in porous transport layer for proton exchange membrane water electrolyzers: A review
S. Roohan Farooq Lala, Samaneh Shahgaldi
Energy Reports (2024) Vol. 13, pp. 162-183
Closed Access | Times Cited: 4
Comparative analysis of the efficiency of catalytic methane pyrolysis technology for hydrogen production based on DEA method
Artem V. Kazarinov
Vestnik of Samara State Technical University Technical Sciences Series (2025) Vol. 32, Iss. 3, pp. 46-62
Open Access
Life Cycle Assessment of Green Methanol Production Based on Multi-Seasonal Modeling of Hybrid Renewable Energy and Storage Systems
Hüseyin Güleroğlu, Zehra Yumurtacı
Sustainability (2025) Vol. 17, Iss. 2, pp. 624-624
Open Access
Plasma conjugated with renewable energy for environmental protection
Fikret Müge Alptekin, Aslı Birtürk, Merve Uyan, et al.
Elsevier eBooks (2025), pp. 271-322
Closed Access
The Potential Role of Africa in Green Hydrogen Production: A Short-Term Roadmap to Protect the World’s Future from Climate Crisis
Moustafa Gamal Snousy, Ahmed Abouelmagd, Yasser M. Moustafa, et al.
Water (2025) Vol. 17, Iss. 3, pp. 416-416
Open Access
Optimizing Carbon Dot—TiO2 Nanohybrids for Enhanced Photocatalytic Hydrogen Evolution
Pinelopi P. Falara, Nikolaos Chatzikonstantinou, Adamantia Zourou, et al.
Materials (2025) Vol. 18, Iss. 5, pp. 1023-1023
Open Access
Power-to-Protein: Electro-cultivation of microbial proteins from recycled nitrogen and carbon dioxide
Laura Rovira-Alsina, Narcís Pous, M. Dolors Balaguer, et al.
Journal of Power Sources (2025) Vol. 638, pp. 236499-236499
Closed Access
Green hydrogen and chemical production from solar energy in Pakistan: A geospatial, techno-economic, and environmental assessment
Muḥammad Ṭâhir, Abiha Abbas, Rofice Dickson
International Journal of Hydrogen Energy (2025) Vol. 116, pp. 613-626
Open Access
Machine Learning for the Optimization and Performance Prediction of Solid Oxide Electrolysis Cells: A Review
Mahmoud Makki Abadi, Mohammad Mehdi Rashidi
Processes (2025) Vol. 13, Iss. 3, pp. 875-875
Open Access
Thermal performance evaluation and multi-objective optimization of a hybrid system integrating biogas gas turbine, CO2 cycles, cold energy recovery, cooling and hydrogen production
Shoaib Khanmohammadi, Gamze Soytürk, Önder Kızılkan
International Journal of Hydrogen Energy (2025)
Closed Access
A Critical Review on Parameters Affecting the Feasibility of Underground Hydrogen Storage
C. N. Bagchi, Samarth D. Patwardhan, Stefan Iglauer, et al.
ACS Omega (2025)
Open Access
A review on green hydrogen production pathways and optimization techniques
S. Shanmugasundaram, Thangaraja Jeyaseelan, Sundararajan Rajkumar, et al.
Process Safety and Environmental Protection (2025), pp. 107070-107070
Closed Access
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