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-reviewedJournalEnergy Conversion and Management X2026#HydrogenDOI
Innovations for scalable green hydrogen systems: a review
Alkhawlani Q.
This review examines innovations required to make green hydrogen systems scalable, covering advancements in production, storage, and distribution, and discusses challenges and prospects for industrialization.
Peer-reviewedJournalMarine Engineering2026#HydrogenDOI
Adaptation of Safety Valves for Alternative Fuels and Carbon Neutrality
Noboru Nakamoto
This paper examines design modifications and performance evaluation of safety valves adapted for alternative fuels such as hydrogen and ammonia. As part of infrastructure development for carbon neutrality, it verifies safety under high-pres…
Peer-reviewedJournalScience and Technology for Energy Transition2026#HydrogenDOI
Pattern Formation in Underground Hydrogen Storage and In-situ Biomethanation
N. Eddaoui, Cyprien Soulaine, Said Aniss +1
Underground bio-methanation converts surplus renewable electricity into hydrogen, stores it with CO2 in geological formations, and produces methane via bacteria. However, self-organizing patterns cause spatial heterogeneity, reducing gas qu…
Preprint🌍 GlobalResearch Square2026#HydrogenDOI
Enhancing Energy Efficiency in the Maritime Industry: The Role of Hydrogen Refueling Stations for Ships
ELGENDY M, Elgouhary M, Seddiek I
This study proposes a renewable-powered hydrogen production and refueling system for ships, using solar PV, wind, and battery storage. A 180-hour simulation showed solar yields higher peak electrolyzer power (222 kW) but greater variability…
PreprintResearch Square2026#HydrogenDOI
Impact of Scrap and Hydrogen-Based Direct Reduced Iron Ratios on Energy Demand, Emissions, and Oxygen Management in Green Steelmaking
Eckl F, Moita A, Sousa T +1
This study develops a detailed bottom-up mass and energy balance model to analyze how the ratio of scrap to hydrogen-based direct reduced iron (H₂-DRI) in electric arc furnace steelmaking affects electricity demand, CO2 emissions, slag form…
PreprintResearch Square2026#HydrogenDOI
Financial Risk Valuation of Green Hydrogen Hub Investment Under Techno-Economic Uncertainty: A Real Options Approach in Indonesia
Priatmoko C, Hakam DF
This study evaluates the economic feasibility of a green hydrogen hub in Sumatra, Indonesia, using an integrated framework of DCF, sensitivity analysis, Monte Carlo simulation, and real options valuation. Scenario A (hydropower-dominant) is…
DatasetZenodo2026#HydrogenDOI
ШАҲАР ОҚОВА СУВЛАРИ ВА ЧИҚИНДИЛАРИДАН ЯШИЛ ВОДОРОД ОЛИШ
Ғ.Р. Мирзақулов, Ш.З. Тожиматов, С.С. Холмаматов
This paper discusses the potential of producing green hydrogen from urban wastewater and organic waste, framing it as a solution to both waste management and energy transition challenges. It highlights the intersection of environmental prob…
Peer-reviewed🌍 GlobalJournalInternational Journal of Hydrogen Energy2024#HydrogenDOI
Green hydrogen: A holistic review covering life cycle assessment, environmental impacts, and color analysis
Hammi Z.
This holistic review comprehensively analyzes green hydrogen, covering life cycle assessment, environmental impacts, and color classification. It evaluates hydrogen's role in the decarbonized society and its environmental performance, offer…
Peer-reviewedJournalSustainable Energy and Fuels2025#HydrogenDOI
Three decades of hydrogen energy research: a bibliometric analysis on the evolution of green hydrogen technologies
Osman S.H.
This paper presents a bibliometric analysis of three decades of green hydrogen research, identifying key themes, influential papers, and international collaboration networks, thereby offering insights into the evolution and future direction…
Peer-reviewedJournalEnergies2024#HydrogenDOI
Green Hydrogen in Focus: A Review of Production Technologies, Policy Impact, and Market Developments
Jaradat M.
This review comprehensively covers green hydrogen production technologies (e.g., electrolysis), policy support (subsidies, mandates), and market developments (cost trends, projects). It analyzes how technological advances and policies are d…
Peer-reviewedJournalInternational Journal of Energy Economics and Policy2025#HydrogenDOI
Green Hydrogen as a Catalyst for Indonesia’s Energy Transition: Challenges, Opportunities, and Policy Frameworks
Aditya I.A.
This paper analyzes green hydrogen's potential and challenges in Indonesia's energy transition, covering policy frameworks, technological barriers, and economic opportunities. It highlights hydrogen's catalytic role for decarbonization.
Peer-reviewedJournalInternational Journal of Hydrogen Energy2024#HydrogenDOI
Exploring transitions to a hydrogen economy: Quantitative insights from an expert survey
Yap J.
This paper provides quantitative insights from an expert survey on transitions to a hydrogen economy, summarizing expert views on hydrogen's role and challenges, with implications for policy and industry.
ReportClimate Change Impacts on the Water Energy Food Nexus Net Zero Emissions and Sustainability2025#HydrogenDOI
Toward net zero emissions in nexus of water-food-energy through hydrogen economy
Soeprobowati T.R.
This paper explores the potential of achieving net zero emissions in the water-food-energy nexus through a hydrogen economy. It analyzes the impacts of hydrogen production, storage, and utilization across sectors, emphasizing the need for a…
ReportAccelerating the Transition to A Hydrogen Economy Achieving Carbon Neutrality2025#HydrogenDOI
Challenges and opportunities for green hydrogen in Brazil
da Silva M.D.C.R.
Examines the challenges and opportunities for green hydrogen development in Brazil, covering policy, infrastructure, and cost factors.
Peer-reviewedJournalEnvironmental Science and Pollution Research2024#HydrogenDOI
Factors affecting the economy of green hydrogen production pathways for sustainable development and their challenges
Athia N.
This paper analyzes factors affecting the economics of green hydrogen production pathways for sustainable development and outlines associated challenges. While specific results are unavailable, it likely identifies key elements for cost red…
Peer-reviewedJournalEnergy Environment Efficiency Resources Globalization2024#HydrogenDOI
GREEN HYDROGEN IN INDONESIA: AN OVERVIEW OF PRESENT STATUS, CHALLENGES, AND FUTURE POTENTIAL
Arbye S.
This paper provides an overview of green hydrogen in Indonesia, covering its current status, challenges, and future potential. Indonesia has abundant renewable resources for hydrogen production, but faces infrastructure and policy hurdles.
🌍 GlobalReportGreen Hydrogen2025#HydrogenDOI
Green Hydrogen Investments and Financing: Public and Government Investments
Hammi Z.
This paper analyzes the role of public and government investments in financing green hydrogen projects. It discusses public-private partnerships and financing mechanisms, emphasizing the importance of policy in the hydrogen transition.
Peer-reviewedJournalInternational Journal of Energy Sector Management2025#HydrogenDOI
Green hydrogen and business model innovation: revolutionizing the energy sector and facilitating cross-sector collaboration
Nour S.
This paper discusses green hydrogen business model innovation, exploring how it can revolutionize the energy sector and facilitate cross-sector collaboration. It addresses challenges and opportunities in commercializing green hydrogen.
Peer-reviewedJournalChemical Communications2025#HydrogenDOI
Polymer material innovations for a green hydrogen economy
Jana S.
This paper explores polymer material innovations for a green hydrogen economy. Although the abstract is unavailable, it likely addresses materials development for hydrogen production, storage, or transport.
Peer-reviewedJournalHydrogen Switzerland2025#HydrogenDOI
Green Hydrogen: Pathway to Net Zero Green House Gas Emission and Global Climate Change Mitigation
Elegbeleye I.
This paper explores the role of green hydrogen in achieving net zero greenhouse gas emissions and mitigating global climate change. It discusses advancements in hydrogen production, storage, and utilization, as well as the importance of pol…