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-reviewedJournalJournal of Materials Science2026#HydrogenDOI
Low-temperature, resin-free carbon papers with carbon nanotube bundles for gas diffusion layers in PEM fuel cells
Jae Young Jung, Dong‐Ju Lee, Young Je Park +3
This study develops low-temperature, resin-free carbon papers using carbon nanotube bundles for gas diffusion layers in PEM fuel cells, aiming to reduce manufacturing cost and improve performance.
Peer-reviewedJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Low-carbon hydrogen carriers and derivatives: Multicriteria prioritization of routes for Brazil
Hélio Nunes de Souza Filho, Alessandra Brito Leal, Ennio Peres da Silva +2
This paper applies a multicriteria decision analysis to rank low-carbon hydrogen carriers and derivatives (ammonia, methanol, etc.) production and transport routes for Brazil, considering technical, economic, and environmental criteria.
🇪🇺 EuropeJournal2026#HydrogenDOI
RFNBO and Low-Carbon Certification in the EU
Francisca Gallegos
This chapter critically analyzes the EU legal framework for certifying renewable hydrogen (RFNBOs) and low-carbon fuels. It reviews the Delegated Acts under the Renewable Energy Directive and Gas Directive, focusing on certification schemes…
🇪🇺 EuropeJournal2026#HydrogenDOI
Europe's Hydrogen Targets and Their Impact on the Market
Andris Piebalgs
This chapter analyzes the evolution, legal design, and market impact of EU hydrogen policy. Hydrogen is central to decarbonisation, industrial competitiveness, and strategic autonomy under the European Green Deal and Fit for 55. Key instrum…
Peer-reviewedJournalHydrogen2026#HydrogenDOI
Hydrogen’s Role in Decarbonising the Global Energy Sector: An Insightful Perspective
Nobathembu Faleni, Hassan O. Shoyiga, Noluntu Dyantyi +1
This perspective reviews the entire hydrogen value chain—production, storage, transport, and use—highlighting that current production is dominated by grey hydrogen without CCS. It identifies trade-offs in energy density, cost, and infrastru…
PreprintZenodo2026#HydrogenDOI
Developing a Green Hydrogen Economy in Oman: Investment Appraisal and Economic Feasibility
Ali. S.N. Al, Rashidi, Mehrshad, Radmehr
This study presents a techno-economic and investment analysis of large-scale green hydrogen production in Oman using alkaline electrolysis powered by solar energy. The levelized cost of hydrogen (LCOH) is projected to decline from 6.37 USD/…
Peer-reviewedJournalEnergies2026#HydrogenDOI
Hydrogen–Methane Blending in Gas Turbine Combustion Chambers: NOx and CO Emissions, Flame Stabilization, and Thermodynamic Integration with Combined-Cycle Power Plants
Abay Mukhamediyarovich Dostiyarov, Abat Zhumagaliyev, Alisher Teltay +2
This paper combines experimental and thermodynamic analyses of H2-CH4 combustion in gas turbine combustors. Experiments across 240 conditions show each 10% H2 increase raises NOx by 23-24% and reduces CO by up to 28.5%, while improving lean…
Peer-reviewed🌍 GlobalJournalMetallurgical and Materials Data2026#HydrogenDOI
A database for hydrogen and gas mixtures reduction of iron ore pellets: process conditions, pellet properties, and reduction rates
Vaso D Manojlović
This paper presents a standardized database of iron ore pellet reduction experiments under H₂, CO, and mixed-gas atmospheres, compiled from published literature. It contains 144 records with 109 columns, including digitized reduction curves…
Peer-reviewedJournalEnergies2026#HydrogenDOI
Optimal Scheduling of Weak-Grid Green Ammonia Systems Based on ALK–PEM Electrolyzer Coordination
Limin Cheng, Xu Ji
This paper presents a mixed-integer linear programming scheduling model for green ammonia systems integrating ALK-PEM hybrid electrolyzers under weak-grid conditions with high renewable variability. The model optimizes unit commitment and h…
Peer-reviewedJournalNanoscale2026#HydrogenDOI
Ru-Anchored Heterojunction Catalyst: Synergistic Modulation of Electronic Structure for Efficient Hydrogen Evolution Reaction
Rong Qin, Yifan Tang, Yunhu Han
This paper develops a Ru-anchored heterojunction catalyst for the hydrogen evolution reaction in PEM water electrolysis. By synergistically modulating the electronic structure, it achieves activity and stability comparable to expensive Pt, …
Peer-reviewedJournalJournal of Materials Chemistry A2026#HydrogenDOI
Decoupled Green Hydrogen Production Using Platinum Free Catalysts in a Bicarbonate Electrolyte
Luís Pinho, Mark Potter, Kathryn E. Toghill
This paper presents a novel approach for decoupled water splitting using earth-abundant catalysts in bicarbonate electrolyte. The decoupled cell design allows hydrogen and oxygen production at separate times, facilitating integration with i…
Peer-reviewedJournalInternational journal of hydrogen energy2026#HydrogenDOI
Corrigendum to “Optimal planning of renewable energy park for green hydrogen production using detailed cost and efficiency curves of PEM electrolyzer” [Int J Hydrogen Energy 79 (2024) 44592]
Yuli Astriani, W. Tushar, Mithulananthan Nadarajah
This corrigendum corrects errors in the original paper on optimal planning of a renewable energy park for green hydrogen production. The corrections mainly involve cost and efficiency curves of PEM electrolyzers, improving model accuracy.
2026#HydrogenDOI
Technical report on the design, organisation and evaluation of the Citizens' Forums on Green Hydrogen and Its Alternatives in Gabès
(著者不明)
This report describes the design, organization, and evaluation of citizens' forums on green hydrogen and alternatives in Gabès, Tunisia. Using UCL's Citizens' Assembly Toolkit, it adapted participatory methods to a restrictive civic space. …
PreprintZenodo2026#HydrogenDOI
HCTGS Deutschland v26.Can the North Sea Save Climate and Industry Even at +3°C?
Mehmetaj, Ilir
This theoretical paper proposes the HCTGS Deutschland system: 30 towers in the North Sea and Baltic Sea generating 618 TWh/year electricity, 4.22 Mt/year green hydrogen, and 30 Mm³/day freshwater via a magnesium-seeded steam vortex. It clai…
PreprintResearch Square2026#HydrogenDOI
Structurally complex Al-Si eutectic structure to resist hydrogen embrittlement in 3D-printed Al alloy
Yang S, Fangnon E, Suman S +7
This study investigates hydrogen embrittlement resistance in 3D-printed AlSi10Mg alloy. It identifies an amorphous Al-Si eutectic structure formed during rapid solidification that preferentially traps hydrogen, leading to more homogeneous d…
Peer-reviewedJournalJournal of Superconductivity and Novel Magnetism2026#HydrogenDOI
Energy Applications of Metallic and Oxide Superconductors Enabled by Hydrogen Cryomagnetics
B A Glowacki
This paper discusses the use of hydrogen cryomagnetics to enable energy applications of metallic and oxide superconductors. It focuses on improving energy efficiency in power transmission and magnetic applications, contributing indirectly t…
Peer-reviewed🌍 GlobalJournalSmall2026#HydrogenDOI
Sulfonated Graphitic Carbon Nitride/UiO‐66‐NH <sub>2</sub> Infused PVDF‐ <i>co</i> ‐HFP‐Tailored Zwitterionic Membranes for Low‐Humidity Hydrogen Fuel Cells and Vanadium Flow Batteries
Pratyush Patnaik, Sk Miraz Hossain, Ritika Sharma +2
This study develops a multifunctional membrane for both hydrogen fuel cells and vanadium flow batteries. By grafting zwitterionic groups onto PVDF-co-HFP and incorporating UiO-66-NH2 and sulfonated graphitic carbon nitride, the membrane ach…
Peer-reviewed🇪🇺 EuropeJournalEnergy Research and Social Science2025#HydrogenDOI
Palm trees, energy security and green hydrogen futures: Tourists' views on Mallorca's low carbon transition
Brennan N.
This paper investigates tourists' perceptions of Mallorca's low-carbon transition and green hydrogen futures. It explores the balance between energy security and sustainable tourism, highlighting the role of social acceptance in regional de…
Peer-reviewedJournalNature Communications2026#HydrogenDOI
Carbon mesopore depth engineering boosts the performance of low-platinum fuel cells
Chang‐Song Ma, Kai Chen, Zi-rui Li +11
This study investigates carbon mesopore depth engineering to enhance low-platinum fuel cell performance, showing improved efficiency and durability for hydrogen energy applications.
Peer-reviewedJournalInternational journal of mathematical, engineering and management sciences2026#HydrogenDOI
Comparative Analysis of Time Series Forecasting Models for Predicting Hydrogen Fuel-Related Stock in the Indian Market
Angel Mary Jais, Nandhini Haribabu Muthuvel, Sunanda Saha +2
This study compares time series and ML models (ARIMA, LSTM, CatBoost, XGBoost, LightGBM) for predicting stock movements of Indian hydrogen-related companies. LSTM showed best short-term accuracy, LightGBM provided robust performance. Highli…