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-reviewedConferenceConference Proceedings 2025 IEEE International Conference on Energy Technologies for Future Grids Etfg 20252025#HydrogenDOI
A Portfolio-Level Optimization Framework for Coordinated Market Participation and Operational Scheduling of Hydrogen-Centric Companies
Mansouri S.A.
This work proposes a portfolio-level optimization framework for hydrogen-centric companies to coordinate market participation and operational scheduling across assets. It aims to improve profitability and operational efficiency through coor…
Peer-reviewed🇪🇺 EuropeJournalJoule2025#HydrogenDOI
Little to lose: The case for a robust European green hydrogen strategy
van Greevenbroek K.
This piece argues for a robust European green hydrogen strategy, likely framing the strategic case for renewable hydrogen in Europe's decarbonization. Without an abstract, the specific evidence and methodology remain unclear.
Peer-reviewedJournalCSIRO2026#HydrogenDOI
Hydrogen Production from Woody Biomass with Carbon Dioxide Capture and Storage; Part 1: Review of gas quality requirements for water-gas shift reactors, CO2 separation processes, H2 purification processes, and final products
Daniel Lane, San Hla, Ashleigh Cousins +3
A review of gas quality requirements across water-gas shift reactors, CO2 separation, H2 purification, and final products in woody-biomass hydrogen production coupled with CCS. It maps technical constraints and specifications for each proce…
Peer-reviewedJournalApplied Energy2026#HydrogenDOI
Global prospects of low-carbon photocatalytic hydrogen based on regionalised optimisation
F. Tabita González-Zubieta, Vafa Feyzi, Pedro Gerber Machado +2
This work optimises low-carbon photocatalytic hydrogen production under region-specific conditions and assesses its global deployment prospects. It contributes a regionalised optimisation framework linking local resource conditions to hydro…
Preprint🌍 GlobalZenodo2026#HydrogenDOI
Solid oxygen hydrogen liquefaction, the missing link for blue hydrogen production
Hunt, Julian David, Prabhudharwadkar, Deoras M., Freitas, Marcos Aurélio Vasconcelos de +2
Proposes Solid Oxygen Hydrogen Liquefaction (SOHL), which uses the cold of regasifying hydrogen to separate air and freeze oxygen in cargo tanks, returning solid oxygen to the exporter for pre-cooling and autothermal reforming. The reposito…
GOTECH2026#HydrogenDOI
Is Green Always Clean? Reassessing Green Hydrogen Priorities
Yehia Nassar, Shaimaa Tarek Soultan
This paper shows that in countries with low renewable grid penetration, producing green hydrogen from off-grid renewables can cause more indirect emissions than directing the same renewables to the grid while producing grey hydrogen. It arg…
Peer-reviewedJournalInternational journal of recent technology and engineering2026#HydrogenDOI
Smart Renewable–Hydrogen Energy Networks and Fusion-Assisted Technologies for Sustainable, Carbon-Free Electricity Generation
Enoch Temiloluwa Olonade, M. Oladosu, M. Abah +3
This review synthesizes 2020–2025 literature on green hydrogen production and storage, AI-enabled smart grid management, and magnetic/inertial confinement fusion. It proposes integrating fusion-assisted heat and power with renewable-hydroge…
2026 IEEE Region 10 Symposium (TENSYMP)2026#HydrogenDOI
Data-Driven Green Hydrogen Forecasting for EMS-Oriented Islanded DC Microgrids
Minul Khan Rahat, Md. Asif Khan, Rajin Al Fatemi +3
This paper proposes a forecasting-driven energy management framework for coordinated battery and electrolyzer operation in islanded DC microgrids producing green hydrogen. Comparing Random Forest, LSTM, GRU, and Transformer Encoder models o…
Peer-reviewedJournalInternational journal of hydrogen energy2026#HydrogenDOI
Renewable-driven green hydrogen-to-ammonia cogeneration via the Haber–Bosch loop with LNG cold-energy recovery: Techno-economic optimization using ANN-assisted MOGWO
Tahani S. Alotaibi
Proposes a renewable-powered green hydrogen-to-ammonia cogeneration system using the Haber–Bosch loop with LNG cold-energy recovery. Applies ANN-assisted multi-objective grey wolf optimization (MOGWO) for techno-economic optimization. Aims …
Peer-reviewed🌍 GlobalJournalFinance and Credit2026#HydrogenDOI
Institutional barriers and regulatory models for the development of the low-carbon hydrogen market: Experiences from Russia, the EAEU, BRICS, and the SCO
Liliya E. USACHEVA, Svetlana Valerievna Ratner, Valerii V. IOSIFOV
A comparative institutional analysis of low-carbon hydrogen market regulation across Russia, the EAEU, BRICS, and the SCO. Russia has a well-developed strategic framework but lags China, India, Brazil, and the UAE in implementation, certifi…
PreprintResearch Square2026#HydrogenDOI
Condition-Monitoring-Based Reliability and Profit Optimization of PEM Electrolyser: A Multi-State Semi-Markov Approach with Derated Operation and Logistics Delay
Rizwan SM, Walke S, Al Rashdi SSA
This paper extends a ten-state semi-Markov reliability model of a PEM electrolyser to twenty states, adding derated partial-output states for four degradation mechanisms, a spares-waiting (logistics delay) state, preventive maintenance, and…
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
H2-Handelsmodell
Weber, Andreas, Horst, Juri
This paper presents a partial-equilibrium model simulating international trade in red and green hydrogen and derived synthetic fuels. Unlike general equilibrium models, it assumes profit-maximizing competition among globally active firms, e…
🇪🇺 EuropeDatasetZenodo2026#HydrogenDOI
Basic Data IZES H2-Handelsmodell
Weber, Andreas, Horst, Juri
This document presents the basic input data for IZES's hydrogen trade model. It covers renewable and nuclear capacity/output scenarios for 101 countries, country-specific electrolyser-optimised renewable regions, demand trends, trade routes…
Peer-reviewedJournalProcesses2026#HydrogenDOI
Comparative Assessment of Renewable Hydrogen Production Pathways
David Tomić, Kristina Radinović, Guilherme R. R. Amaral +4
This study compares renewable hydrogen production pathways, including water electrolysis powered by solar, wind, hydro, and geothermal electricity, plus thermochemical and biological biomass routes. Solar- and wind-based electrolysis curren…
🌍 GlobalVolume 10: Blue Economy Symposium; Specialty Symposium on OTEC and Correlate Devices; Smart and Sustainable Maritime Systems2026#HydrogenDOI
Decarbonising Offshore Wind Operations: a Conceptual Design of Hydrogen Power Systems for a Service Operation Vessel (SOV)
Hong-Jun Fan, Peggy Shu-Ling Chen, Andrew Harris +2
This paper presents a conceptual design of hydrogen power systems for a 73 m offshore wind Service Operation Vessel (SOV), replacing fossil fuel systems with a hybrid of PEM fuel cells and lithium-ion batteries. Twenty-six 200 kW PEMFC unit…
Peer-reviewedJournalChemical Engineering Journal2026#HydrogenDOI
One-dimensional modeling of a DRI shaft furnace: From syngas to hydrogen and ammonia for low-carbon steelmaking
Edoardo Rossi, Giorgio Vilardi
A one-dimensional model of a DRI shaft furnace compares syngas, hydrogen, and ammonia as reducing gases for low-carbon steelmaking. It quantifies in-furnace reduction behavior and thermal performance, informing the feasibility of hydrogen-b…
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
Predicting Local Temperature, Utilization, and Voltage Gradients in rSOC Stacks under Dynamic Operation
Kaniyamparambil, Sreejoe, Schmidt, Marvin, Kunert, Felix +5
Reversible solid oxide cells (rSOCs) switch between power generation and electrolysis, offering a pathway to integrate fluctuating renewables. This work presents a dynamic 1D rSOC stack model in Modelica coupling electrochemistry, gas trans…
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
Recent advances in Power-to-X and SOE activities at Topsoe
Mai, Andreas, Blennow, Peter, Heiredal-Clausen, Thomas +9
Topsoe reports progress on solid oxide electrolysis (SOE) for Power-to-X plants, commissioning a 500 MW/year SOE manufacturing facility. Stack modules form 12-stack Cores (700 kW input, 230 Nm³ H2/h), with 8 Cores per Section as building bl…
Preprint🌍 GlobalZenodo2026#HydrogenDOI
Commercialization of Ceres Endura™ technology for distributed power generation and green hydrogen
Leah, Robert, Bone, Adam, Choolaei, Mehdi +6
Ceres reports on commercialization of its metal-supported solid oxide cell (SOC) Endura™ technology. Surging demand for distributed high-efficiency power—driven by electrification and data centers—has led to volume production via license pa…
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
SolydEra rEMX: reversible, multi-fuel modules for industrial applications
Wuillemin, Zacharie, Waeber, Florian, Diethelm, Stefan +7
SolydEra presents the rEMX-NG HotModule, a reversible multi-fuel solid oxide module for industrial applications. Built around five G8X stacks, it delivers up to 10 kW in fuel cell mode and 30 kW in steam electrolysis mode, with multi-mode o…
