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-reviewedJournalEnergies2026#HydrogenDOI
Modeling of a Combined PEM Electrolyzer and Quadratic Step-Down Converter for the Generation of Green Hydrogen
J. Leyva-Ramos, M. Ortiz-Lopez, L. Diaz-Saldierna
This paper presents a combined model of a PEM electrolyzer and a quadratic step-down converter powered by renewable sources for hydrogen production. Experimental and simulation results support the design of robust controllers for green hydr…
Peer-reviewed🌍 GlobalJournalEnergies2026#HydrogenDOI
Hybrid PV/PVT-Assisted Green Hydrogen Production for Refueling Stations: A Techno-Economic Assessment
K. Bhat, Ashish Srivastava, M. Tabakovic +1
This study presents a techno-economic assessment of hybrid PV/PVT-assisted green hydrogen production for refueling stations. It models combined electrical, thermal, and hydrogen subsystems, using PVT thermal energy to pre-heat electrolyzer …
Peer-reviewed🌍 GlobalJournalThe Scientist2026#HydrogenDOI
Green Hydrogen in Sustainable Agri-Food Systems: A Review of Applications in Agriculture and the Food Industry
F. Giametta, R. Angelico, Gianluca Tanucci +2
This systematic review comprehensively analyzes green hydrogen applications in agri-food systems, including hydrogen-powered machinery, hydrogen-rich water for crop enhancement, sustainable fertilizer production, and food processing uses. I…
🌍 Global2026 IEEE PES International Meeting (PES IM)2026#HydrogenDOI
Coordinated Control of Onshore Green Hydrogen Hubs for Grid Frequency and Voltage Support
Mengxiang Liu, Moudud Ahmed, Lasantha Gunaruwan Meegahapola +1
This paper proposes a coordinated control strategy for a green hydrogen hub (GHH) integrating electrolyzers, fuel cells, and solar generation to provide simultaneous frequency and voltage support. Time-domain simulations under three disturb…
Peer-reviewed🌍 GlobalJournalApplied Sciences2026#HydrogenDOI
Macroscopic Considerations of Curtailment Behaviour of Wind and Solar Sources for Great Britain’s Green Hydrogen Production
Thomas Storey, Rohit Rao, Michael Walsh +1
This study analyzes curtailment trends of wind and solar in Great Britain and explores the potential for green hydrogen production. Using macroscopic proxy data, it finds that combining wind and solar can enhance energy capture by up to 2.2…
Peer-reviewedJournalBiomass2026#HydrogenDOI
Green Hydrogen and Biomethane Recovery from Slaughterhouse Wastes Using Temperature-Phased Anaerobic Co-Digestion
Juana Fernández-Rodríguez, Marta Muñoz, Montserrat Pérez
This study examines two-phase anaerobic co-digestion of slaughterhouse waste fractions for green hydrogen and biomethane production. The optimal 25% liquid:75% semi-liquid mixture enhanced hydrolysis (1280% increase in soluble COD) and achi…
Peer-reviewedJournalIEEE Transactions on Sustainable Energy2026#HydrogenDOI
A Mean Field Control Method for Rapid Electrolysis Power Allocation of Green Hydrogen Production
Youxin Chen, Kuan Zhang, Nian Liu +1
This paper proposes a mean field control method for rapid electrolysis power allocation in large-scale electrolyzer arrays, enhancing green hydrogen production efficiency and renewable energy utilization. It combines a hyper-box dynamic par…
Peer-reviewedJournalSustainability2026#HydrogenDOI
Multi-Criteria Decision Analysis for Assessing Green Hydrogen Suitability in MENA FFED Countries
Abdelhafidh Benreguieg, L. Montuori, M. Alcázar-Ortega +1
This study assesses the suitability of MENA fossil-fuel exporting countries for large-scale green hydrogen and ammonia production using multi-criteria decision analysis. Eleven indicators covering supply, demand/logistics, and risk/regulati…
Peer-reviewedCNJournalSystems2026#Renewable EnergyDOI
A Systemic Analysis of Green Finance, Renewable Energy Investment, and Regional Economic Growth in China: The Role of Social Technical Interactions and Behavioral Factors
Lihua Li, Xiaowen Zhuang, Baihua Dong +1
This study analyzes the impact of renewable energy investment on regional economic growth in 31 Chinese provinces (2010-2022) using a socio-technical systems framework that treats behavioral variables like environmental cognition and risk p…
Peer-reviewed🌍 GlobalJournalJournal of Asian development studies2026#Renewable EnergyDOI
The Green Technological Innovation-Renewable Energy-Carbon Nexus in the Big Four Emerging Economies: Evidence from Fixed-Effects Model with Driscoll–Kraay Standard Errors
Sheeba Zafar, Tasneem Akhter, Aqeel Ahmed +1
This study examines the relationships among green technological innovation, renewable energy consumption, economic growth, and carbon emissions in China, Russia, Brazil, and India from 2001 to 2024. Using a fixed-effects model with Driscoll…
Peer-reviewed🌍 GlobalJournalJournal of Manufacturing and Materials Processing2026#HydrogenDOI
Advances in Materials and Manufacturing for Scalable and Decentralized Green Hydrogen Production Systems
G. Szabó, Florina-Ambrozia Coteț, Sára Ferenci +1
This paper reviews advances in materials and manufacturing for green hydrogen production, focusing on scalability from GW to TW levels and compatibility with decentralized renewable systems. It analyzes bottlenecks in electrolysis technolog…
Peer-reviewedJournalJournal of Hunan University Natural Sciences2026#HydrogenDOI
Design and Simulation of a Green Hydrogen-Based Propulsion System for Colombian Navy Marine Vessels
Walter Naranjo-Lourido
This study develops and simulates a green hydrogen propulsion system for Colombian Navy vessels using PEM fuel cells and supercapacitors instead of batteries. Compared to gasoline, hydrogen reduces fuel mass by 57% and volume by 18%, though…
Peer-reviewedCNJournalThe Innovation Energy2026#HydrogenDOI
Technical trajectories and cost effectiveness of offshore wind driven green hydrogen production
Siyuan Liu, Xuantong Li, Mengyao Han +3
This report systematically analyzes technical pathways, resource potential, spatial distribution, and economic/environmental benefits of offshore wind-driven green hydrogen production. It reviews water electrolysis technologies (AWE, PEMWE,…
Peer-reviewed🇪🇺 EuropeJournalBusiness Strategy and the Environment2026#HydrogenDOI
Green Hydrogen for Public Transportation: Insights From an ABM and From Palma de Mallorca Case Study
Roberta De Cristofaro, C. Ponsiglione, S. Primario
This paper proposes an agent-based model to capture the complexity of green hydrogen value chains and applies it to a case study in Palma de Mallorca. The model supports policymakers in evaluating investment scenarios under decarbonization …
Peer-reviewedJournalEnergy Exploration & Exploitation2026#HydrogenDOI
Comparative performance assessment of a solar thermal organic Rankine cycle-driven alkaline electrolyzer for green hydrogen production
Mohammad Alrbai, Hamzeh M. Duwairi, M. Hussein +2
This study compares the performance of a solar thermal ORC-driven alkaline electrolyzer for green hydrogen production. Dynamic simulation of eight configurations over one year identifies the optimal setup: parabolic trough collectors with R…
Peer-reviewedJournalInternational journal of research and innovation in social science2026#Renewable EnergyDOI
Powering Industrial Growth in Kenya: The Role of Renewable Energy Generation in Manufacturing
Peter Situma Masibayi, Y. Ghabon
Using ARDL modeling on Kenyan data from 1980-2023, this study finds that a 1% increase in renewable energy generation boosts manufacturing output by 0.099% the following year, while non-renewable generation has contractionary long-run effec…
Peer-reviewedJournalHydrogen2026#HydrogenDOI
Agent-Based Modeling of Green Hydrogen Industry Scale-Up in Russia: Critical Thresholds, Phase Dynamics, and Investment Requirements
K. Gomonov, Svetlana V. Ratner, Arsen A. Petrosyan +1
This study uses agent-based modeling to simulate the scale-up of Russia's green hydrogen industry from 2024 to 2050. It identifies three phases and two critical thresholds, with the electrolyzer learning rate as the most influential paramet…
Peer-reviewedJournalHydrogen2026#HydrogenDOI
Where in the World Should We Produce Green Hydrogen? An Objective First-Pass Site Selection
Moe Thiri Zun, Benjamin Craig Mclellan
This study develops a decision support system (DSS) for objectively identifying optimal green hydrogen production sites using solar and wind resources. It integrates economic, environmental, technical, social, and risk factors via multi-cri…
Peer-reviewedJournalNature Communications2026#Energy TransitionDOI
Thermally coupled solid hydrogen storage and carbon capture for balancing intermittent renewable energy
A. Harrison, George J. Fulham, Haoliang Hong +1
This paper proposes a system that thermally couples solid hydrogen storage and carbon capture to smooth out fluctuations in renewable energy generation. The thermal coupling enables efficient energy management, simultaneously providing stab…
Peer-reviewedJournalScientific Reports2026#HydrogenDOI
Modelling and metrics for optimal sizing of renewable power plants supplying green hydrogen generation systems
Mobin Naderi, David A. Stone, E. E. Ballantyne
This paper presents a modular modelling approach for long-term analysis and design of renewable-powered hydrogen generation and storage facilities, integrating solar, wind, battery, backup power, and hydrogen system modules. It proposes a c…