GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 13 open scholarly metadata sources and uses AI-assisted classification to identify signals related to measurement, policy narratives, outcomes, implementation, industrial adoption, and verification.
The goal is not only to discover papers, but to observe how GX research is distributed across research substance, implementation narratives, external expectations, implementation substance, and judgment formation.
Summaries are AI-assisted. Always refer to the original paper for authoritative conclusions.
🇪🇺 EuropeJournal2026#HydrogenDOI
Implementing Circularity in Hydrogen Valleys
A. Moran
This chapter uses the Asturias H₂ Valley project in Spain as a case study for applying circular economy principles to renewable hydrogen production. By repurposing coal-fired power plant infrastructure, it achieves environmental benefits (C…
🇪🇺 EuropeJournal2026#HydrogenDOI
Towards Hydrogen Law in the European Union and Europe?
Michael Kalis, Sirja-Leena Penttinen, Kim Talus
This concluding chapter synthesizes insights on the emerging regulatory architecture for hydrogen in Europe. It argues that while hydrogen law is not yet a coherent field, a regulatory ecosystem is emerging from shared objectives across div…
🇪🇺 EuropeJournal2026#HydrogenDOI
Assessing the Sustainability Criterion of Hydrogen Infrastructure in the TEN-E Regulation
Paola Jiménez-Casanova
This chapter critically examines the TEN-E regulation's sustainability criterion for hydrogen infrastructure. It assesses whether the PCI selection process and TYNDP ensure both internal market development and environmental protection. Focu…
🇪🇺 EuropeJournal2026#HydrogenDOI
Energy Justice in the EU Renewable Hydrogen Economy
Alba Forns-Gómez
This book chapter examines recognitional and procedural justice in the EU's hydrogen transition, analyzing how public participation frameworks involve vulnerable groups. It finds that while the Aarhus Convention provides a one-size-fits-all…
🇪🇺 EuropeConferenceSPE Europe Energy Conference and Exhibition2026#HydrogenDOI
Advancing Underground Hydrogen Storage in the North German Basin: Geological Assessment and Challenges at the Ketzin–Roskow Site
M. Febbo, A. Eckel, W. David +2
This paper evaluates the potential of the North German Basin for underground hydrogen storage (UHS) through geological characterization, focusing on the Ketzin–Roskow anticline. By reinterpreting existing subsurface data from the former CO2…
Peer-reviewedJournalHydrogen2026#HydrogenDOI
Detailed Assessment of Green Hydrogen Production Potential in Minas Gerais, Brazil: Technical, Environmental and Social Aspects
Vítor Andrade Brumano Cardinali, Túlio Augusto Zucareli de Souza, R. da Costa +7
This study evaluates green hydrogen production potential from solar PV across 853 municipalities in Minas Gerais, Brazil. Using three methodologies, it estimates up to 47.3 MtH2/year (2365.2 TWh), nearly five times the EU's 2030 hydrogen im…
Peer-reviewedJournalRenewable Energy2026#HydrogenDOI
Green hydrogen energy storage to support microgrid Arctic communities on the pathway to 100% renewable energy
Sophie Janke, Curran Crawford, Michael Ross +1
This paper explores green hydrogen energy storage for Arctic microgrid communities, presenting a pathway to achieve 100% renewable energy.
Peer-reviewedJournalInternational Journal of Energy Studies2026#HydrogenDOI
Water stress-renewable energy nexus for green hydrogen: A spatial assessment framework in Türkiye
Ahmet Şekeroğlu
This study proposes a spatial assessment framework for sustainable green hydrogen production in Türkiye, integrating water stress and solar-wind energy indicators using GIS and fuzzy logic. Results show coastal regions have high renewable p…
Peer-reviewedJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Cost drivers and decarbonization trade-offs of transitioning refuse trucks to hydrogen - A total cost of ownership comparison of diesel, hydrogen ICE, and hydrogen fuel cell trucks
Abdullah U. Bajwa, Angel B. Wileman, Zoe E. Hackert +5
This study compares the total cost of ownership (TCO) of refuse trucks powered by diesel, hydrogen internal combustion engine, and hydrogen fuel cell. It identifies key cost drivers and decarbonization trade-offs, analyzing economic feasibi…
Peer-reviewed🇪🇺 EuropeJournalACS Sustainable Chemistry & Engineering2026#HydrogenDOI
Microwave-Enhanced Methane Decomposition over Promoted Carbon Catalysts for Sustainable Hydrogen and Carbon Nanomaterial Production
Aitor Domínguez‐Saldaña, Lucía Bacete-Barchín, Alfonso J. Carrillo +7
This study demonstrates microwave-assisted methane decomposition using activated carbon catalysts for CO2-free hydrogen and carbon nanomaterials. At 500°C, 80% methane conversion with complete H2 selectivity is achieved, enhanced by Fe prom…
Peer-reviewed🇨🇳 ChinaJournalSustainability2026#HydrogenDOI
Multi-Feature Coordinated Adaptive ECMS with Fuzzy Logic for Low-Carbon Sustainable Fuel Cell Hybrid Electric Commercial Vehicles
X Zhang, Xiaodong Liu, Juan Du +2
This paper proposes a multi-feature coordinated adaptive ECMS using fuzzy logic to enhance hydrogen efficiency and extend fuel cell system lifespan in fuel cell hybrid commercial vehicles. It dynamically integrates three operational feature…
Peer-reviewedJournalPolitical Geography2026#HydrogenDOI
Realising South Africa's green hydrogen proposition: Finance and its implications for a just transition
Amanda-Leigh O'Connell
This paper examines the financing of green hydrogen projects in South Africa and their implications for a just transition. It explores funding mechanisms and social equity, highlighting challenges and opportunities for green hydrogen deploy…
Peer-reviewed🌍 GlobalJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Economics of hydrogen energy of the green transition in the world and Russia. Part III. Progress in nuclear-hydrogen programs of leading countries
А Л Гусев, Robert Zakharyan
This paper analyzes the economics of hydrogen energy in the green transition, focusing on the world and Russia. Part III reviews progress in nuclear-hydrogen programs in leading countries, providing techno-economic assessments.
Peer-reviewed🇪🇺 EuropeJournalProgress in Energy2026#HydrogenDOI
Negative redispatch power for green hydrogen production: game changer or lame duck? A German perspective
Brandt J.
This paper examines the potential of using negative redispatch power for green hydrogen production in Germany. It analyzes the economics and technical feasibility of producing hydrogen from surplus grid power and discusses policy implicatio…
Peer-reviewedCNJournalEnergy Conversion and Management2024#HydrogenDOI
High-resolution maps highlighting the cost competitiveness of China's green hydrogen production
Zhang X.
This study presents high-resolution maps of the cost competitiveness of green hydrogen production in China, incorporating geographic and economic factors. It evaluates production costs from renewable sources, offering insights for policy an…
Peer-reviewedConferenceIet Conference Proceedings2025#HydrogenDOI
A Mini Review of Transition Metal Electrodes in Green Hydrogen Production: Progress and Prospects
Vadgama M.
This mini review summarizes recent progress in transition metal electrodes for green hydrogen production, focusing on cost reduction and efficiency improvements, and outlines future prospects.
🌍 GlobalReportEnergy Environment and Sustainability2024#HydrogenDOI
Green Hydrogen Production: Bridging the Gap to a Sustainable Energy Future
Singh B.J.
This paper outlines green hydrogen production methods and their role in decarbonizing energy systems. It explores challenges in cost reduction and scaling up production for a sustainable energy transition.
Peer-reviewedJournalClean Energy2026#HydrogenDOI
Comparative technical analysis of different methods for green hydrogen production from humid air and seawater
Alkhalidi A.
This paper compares various methods for producing green hydrogen from humid air and seawater, evaluating efficiency, feasibility, and scalability. It provides insights into alternative hydrogen production pathways that could reduce reliance…
Peer-reviewed🇪🇺 EuropeConferenceProceedings of the International Conference on Offshore Mechanics and Arctic Engineering OMAE2025#HydrogenDOI
SYNERGISING FLOATING WIND AND HYDROGEN PRODUCTION AND STORAGE: INSIGHTS FROM THE HYFLOAT CONCEPT
Rodríguez Castillo C.A.
This paper presents the HyFloat concept, which synergizes floating offshore wind turbines with hydrogen production and storage. It likely explores technical integration, cost, and operational aspects to produce green hydrogen at sea.
Peer-reviewed🌍 GlobalJournalWater Switzerland2025#HydrogenDOI
The Potential Role of Africa in Green Hydrogen Production: A Short-Term Roadmap to Protect the World’s Future from Climate Crisis
Snousy M.G.
This paper explores the potential of Africa as a major green hydrogen producer, proposing a short-term roadmap. It discusses the importance of green hydrogen in addressing the climate crisis and leverages Africa's abundant renewable resourc…