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.
📚 Peer-reviewed · JournalInternational Journal of Renewable Energy Research2025#HydrogenDOI
Trend of Research on Green Hydrogen Production Based on Scopus Database: A Bibliometric Analysis
Arbye S.
This paper conducts a bibliometric analysis of green hydrogen production research using the Scopus database, revealing trends in publication years, countries, institutions, and keywords to suggest future research directions.
📚 Peer-reviewed · JournalDianwang Jishu Power System Technology2026#HydrogenDOI
Optimal Source-Load-Storage Scheduling for Regional Integrated Energy Systems Considering a Joint Green Power-green Hydrogen Certificate Trading Mechanism
Jinglei L.
This paper proposes an optimal source-load-storage scheduling model for regional integrated energy systems, considering a joint green power-green hydrogen certificate trading mechanism. It aims to improve economic and environmental performa…
🇪🇺 Europe📚 Peer-reviewed · JournalEnergy Reports2025#HydrogenDOI
Green hydrogen in the Alps: Mapping local stakeholders perspectives and identifying opportunities for decarbonization
Cordioli E.
This study maps the perspectives of local stakeholders in the Alps regarding green hydrogen and identifies opportunities for decarbonization. It highlights the challenges and potentials specific to mountainous regions, providing insights fo…
📚 Peer-reviewed · JournalEnvironmental Science Water Research and Technology2026#HydrogenDOI
Valorising co-produced oxygen from green hydrogen systems: circular economy pathways in wastewater treatment
Kahaduwa A.
This paper explores circular economy pathways by valorizing co-produced oxygen from green hydrogen systems in wastewater treatment. Using oxygen from electrolysis reduces waste and improves system efficiency, linking hydrogen production wit…
📚 Peer-reviewed · JournalNativa2025#HydrogenDOI
The feasibility of utilizing hydrogen fuel cells in livestock ships to mitigate greenhouse gas emissions
Shouman M.
This study evaluates the feasibility of integrating hydrogen fuel cells in livestock ships to reduce GHG emissions. It analyzes technical and economic challenges and explores the potential for decarbonization in maritime transport.
📚 Peer-reviewed · JournalClean Energy2026#HydrogenDOI
Numerical Investigation of Hydrogen Co-Firing in Gas Turbine Combustors: Emission, Performance, and Economic Feasibility
Hadits Shofar Fauzi, Gea Fardias Mu'min, Vani Virdyawan +1
This numerical study investigates hydrogen-natural gas co-firing in an F4-class gas turbine combustor. Hydrogen mass fractions up to 20% reduce CO2 emissions by up to 36% but increase NOx by 41%. Fuel costs rise up to 1.65 times, mitigated …
🌍 GlobalConference2026 International Conference on AI Innovations and Industry (ICAIII)2026#HydrogenDOI
Machine-Learning-Driven Operational Optimisation of Electrolyser-Based Hydrogen Production Using a Physics-Informed Digital Twin for UK Industrial Clusters
M. Tariq, Irfan Ahmed
This paper proposes an operational optimization framework for electrolyser-based hydrogen production by integrating a physics-informed digital twin with machine learning. Applied to UK industrial clusters, it demonstrates significant reduct…
🌍 Global📚 Peer-reviewed · JournalAdvanced Energy Materials2026#HydrogenDOI
Navigating Interfacial Complexities in Direct Seawater Electrolysis: Towards Scalable and Sustainable Green Hydrogen
Liyuan Zhou, Fuqing Yu, Lebin Cai +3
This review comprehensively examines interfacial instabilities hindering direct seawater electrolysis (DSE) for green hydrogen. It analyzes failure mechanisms including chlorine competition, mineral scaling, and microbial corrosion, proposi…
🌍 Global📚 Peer-reviewed · JournalEnergies2026#HydrogenDOI
Financial Drivers of Green Hydrogen Deployment: A Comparison Between Australia, Germany, and Brazil
Roberto Ivo da Rocha Lima Filho, Thereza Aquino, L. Marujo +3
This study analyzes green hydrogen project financing structures across Australia, Germany, and Brazil using Principal Component Analysis (PCA). It finds that project characteristics are strongly associated with capital intensity and financi…
🌍 Global📚 Peer-reviewed · JournalIEEE Access2026#HydrogenDOI
A Guided Safe Reinforcement Learning Framework for Adaptive Energy Management in Green Hydrogen Production Systems
L. N. Mukena, Tom Wanjekeche, A. T. Ndapuka
This paper proposes a guided safe reinforcement learning framework for adaptive energy management in green hydrogen systems, integrating Soft Actor-Critic with a safety shield to ensure operational constraints. Validated on a year-long rene…
📚 Peer-reviewed · JournalJournal of Pipeline Science and Engineering2026#HydrogenDOI
The Role of Green Hydrogen in the Transition to Renewable Energy: Production, Marketing Strategies and Future Prospects
Mohamed Salem, Dinmukhambet Baimbetov, Yevgeniy Muralev +3
This paper reviews green hydrogen production, marketing strategies, and future prospects. It highlights hydrogen's role in integrating renewable energy and outlines key policy and industrial challenges.
🇪🇺 Europe📚 Peer-reviewed · JournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Too soon, too late: An analysis of electrolyser supply and demand dynamics in Europe
Rui Gonçalves, Niels Gorm Malý Rytter, Yohanes Nugroho +1
This paper analyzes the imbalance between electrolyser manufacturing capacity and demand in Europe. It finds oversupply of 2.5 GW in 2025, but demand growth leads to undersupply after 2027, reaching a maximum gap of 17 GW by 2033. Long-term…
🌍 GlobalPreprintZenodo2026#HydrogenDOI
Implementation Risk under Transition Uncertainty in Clean-Hydrogen Investment: A Real-Options Framework with Time-Varying Empirical Identification
Saakstra, Sake
This paper proposes a real-options framework with time-varying empirical identification to evaluate implementation risk in clean-hydrogen investment under transition uncertainty. It empirically analyzes four policies (US 45Q, EU Innovation …
📚 Peer-reviewed · JournalEnergies2023#HydrogenDOI
Exploring the Potential of Green Hydrogen Production and Application in the Antofagasta Region of Chile
Chavez-Angel E.
This study explores the potential for green hydrogen production and application in the Antofagasta region of Chile, highlighting opportunities for decarbonization using renewable energy. It assesses the feasibility of leveraging local solar…
📚 Peer-reviewed · JournalInternational Journal of Energy Economics and Policy2024#HydrogenDOI
Opportunities and Prospects for Hydrogen Production in Azerbaijan: Steps towards the Transition to a Hydrogen Economy
Hamidova L.
This paper examines opportunities for hydrogen production in Azerbaijan and steps towards transitioning to a hydrogen economy, highlighting hydrogen's role in decarbonization and energy transition.
📚 Peer-reviewed · JournalDiscover Sustainability2025#HydrogenDOI
Green hydrogen development in Iran: a SWOT analysis of challenges and opportunities focusing on renewable energy resources
Abdoos M.
This paper conducts a SWOT analysis of green hydrogen development in Iran, focusing on renewable energy resources. It identifies challenges and opportunities for leveraging Iran's abundant solar and wind resources for hydrogen production.
📚 Peer-reviewed · JournalEnergy Reviews2025#HydrogenDOI
Opportunities and challenges of latent thermal energy usage in the hydrogen economy
Opolot M.
This paper examines the opportunities and challenges of utilizing latent thermal energy in the hydrogen economy. It explores how heat generated at various stages (production, storage, transport, use) can improve overall energy efficiency, w…
📚 Peer-reviewed · JournalSouth African Journal of Industrial Engineering2025#HydrogenDOI
A Conceptual System Dynamics Model of Green Hydrogen Development in Indonesia’s Energy Transition
Pratama D.R.C.
This paper presents a conceptual system dynamics model for green hydrogen development in Indonesia's energy transition. The model captures interactions between technology, policy, and market factors to analyze hydrogen deployment pathways. …
📚 Peer-reviewed · JournalCommunications Earth and Environment2022#HydrogenDOI
Climate benefit of a future hydrogen economy
Hauglustaine D.
This paper assesses the net climate benefit of a future hydrogen economy, considering production pathways and leakage effects. It highlights the need for policy support for green hydrogen to maximize decarbonization.
🌍 Global📚 Peer-reviewed · JournalCleaner Engineering and Technology2025#HydrogenDOI
Hydrogen economy research using Latent Dirichlet Allocation topic modeling: Review, trends and future directions
AlKhader W.
This paper reviews hydrogen economy research using Latent Dirichlet Allocation topic modeling, systematically identifying trends and future directions for decarbonization.