GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 14 contributing 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-reviewedJournalClean 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 …
Peer-reviewed🌍 GlobalJournalEnergies2026#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…
Peer-reviewedJournalJournal 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.
Peer-reviewed🇪🇺 EuropeJournalInternational 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…
Peer-reviewedJournalEnergies2023#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-reviewedJournalInternational 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-reviewedJournalDiscover 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-reviewedJournalEnergy 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-reviewedJournalSouth 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-reviewedJournalCommunications 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.
Peer-reviewedJournalEnergy Nexus2022#HydrogenDOI
The hydrogen economy - Where is the water?
Woods P.
The hydrogen economy requires vast amounts of water, especially for electrolysis. This paper highlights water resource constraints as a critical challenge for scaling green hydrogen, noting that water scarcity could become a severe issue in…
Peer-reviewedJournalInternational Journal of Hydrogen Energy2024#HydrogenDOI
Key challenges to ensure Morocco's sustainable transition to a green hydrogen economy
Lebrouhi B.E.
This paper identifies and analyzes key challenges for Morocco's sustainable transition to a green hydrogen economy, examining technical, economic, and policy barriers, and emphasizing the role of renewable resources and international cooper…
ReportGreen Energy and Technology2024#HydrogenDOI
3 ‘Ps’ of Hydrogen Economy in India: Production Pathways, Policies, and Perspectives
Goel M.
This paper provides a comprehensive analysis of India's hydrogen economy, focusing on production pathways, relevant policies, and future perspectives, with a particular emphasis on green hydrogen potential and current policy support.
Peer-reviewedJournalEnergies2024#HydrogenDOI
An Analysis of Greenhouse Gas Emissions in Electrolysis for Certifying Clean Hydrogen
Kim Y.
This paper analyzes greenhouse gas emissions from electrolytic hydrogen production, contributing to the development of clean hydrogen certification standards. It examines emission factor calculation methods and certification framework chall…
Peer-reviewedJournalBusiness Strategy and the Environment2026#HydrogenDOI
Enabling Green Hydrogen Integration in the Automotive Sector: Business Strategies for Net-Zero Goals
Virmani N.
This paper explores business strategies for enabling green hydrogen integration in the automotive sector to achieve net-zero goals. It discusses key aspects such as fuel cell electric vehicle (FCEV) adoption, infrastructure development, and…
Peer-reviewedJournalEnergy Strategy Reviews2024#HydrogenDOI
Role of green hydrogen in the decarbonization of the energy system in Thailand
Pradhan B.B.
This paper examines the potential of green hydrogen to decarbonize Thailand's energy system. It likely explores production costs, integration challenges, and policy implications. Findings may highlight hydrogen's role in sectors like power …
Peer-reviewed🇺🇸 USAJournalProgress in Energy2025#HydrogenDOI
Estimating the climate impacts of hydrogen emissions in a net-zero US economy
Nasta A.N.
This study estimates the climate impacts of hydrogen leakage in a net-zero US economy, highlighting that hydrogen acts as an indirect greenhouse gas. The findings quantify how hydrogen emissions could offset some climate benefits, urging ca…
Peer-reviewed🌍 GlobalJournalScientific Reports2026#HydrogenDOI
Techno-economic benchmarking of green hydrogen production using fixed and tracking PV systems: a PVsyst–MATLAB integrated analysis
Ahmad Shah Irshad, Ahmadullah Hilali, Ahmad Bilal Ahmadullah +2
This study compares fixed-tilt and dual-axis tracking photovoltaic (PV) systems for powering hydrogen electrolyzers. The tracking system produces 15,300 kWh annually (36% higher) and achieves lower levelized cost of hydrogen ($4.37/kg vs $5…
PreprintarXiv2026#Hydrogen
Microwave-Stimulated Serpentinization of Olivine for Geological Hydrogen Production
Ansan Pokharel, Terence Musho
This short communication reports an atmospheric-pressure microwave serpentinization experiment on water-saturated olivine. Microwave irradiation produced a ~12-fold increase in hydrogen concentration and an apparent rate increase from ~2 pp…
2026#HydrogenDOI
Synergy of secondary energy resource utilization and hydrogen technology for reducing the carbon footprint of industrial thermal units
A. Kolienko, Olena Gupalo, R. Akhmednabiev
This paper examines the synergistic effect of combining secondary energy resource utilization (e.g., waste heat, byproduct fuels) with hydrogen technology to reduce the carbon footprint of industrial thermal units. It evaluates technical sy…