GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 13 open 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.
🇺🇸 USAPreprintZenodo2026#HydrogenDOI
Dynamic Modeling and Simulation of OCT-Hydrogen Systems for Advanced Control
Rizvi, Syeda, Zarif, Mahdi, Tang, Yufei +3
This study models the complete energy conversion loop for hydrogen production from ocean currents, integrating turbine, generator, electrolyzer, and advanced control strategies. A comprehensive simulation assesses the impact of current spee…
🇺🇸 USAPreprintZenodo2026#HydrogenDOI
Techno-Economic and Policy Analysis of Ocean Current Energy for Hydrogen Storage and Grid Resiliency in Florida
Zarif, Mahdi, Tang, Yufei, VanZwieten, James +1
This paper analyzes the techno-economic and policy potential of ocean current energy for hydrogen production and grid resiliency in Florida. It simulates hybrid systems integrating ocean current turbines, solar PV, and grid interaction to m…
PreprintResearch Square2026#HydrogenDOI
Municipal Waste-based Microbial Electrolysis Cell for Sustainable Hydrogen-rich Gas Production
Hyacinthe NKJ, Singh G, Arora S +3
This study investigates microbial electrolysis cells (MECs) fed with organic fraction of municipal solid waste (OFMSW) for hydrogen-rich gas production in India. Two samples produced 1.32-1.94 L of gas per kg OFMSW with 60-72% conversion ef…
🇪🇺 EuropePreprintResearch Square2026#HydrogenDOI
Hydrogen Production from Biogas in Membrane Reactor
Özkan EB, Bulut M
This study focuses on hydrogen production from biogas using a membrane reactor, combining experimental and mathematical modeling. The model is validated with data from the Institute on Membrane Technology (ITM) in Italy, analyzing effects o…
PreprintResearch Square2026#HydrogenDOI
Burst tests of orbital welded austenitic stainless steel (316L) tubes charged in pressurized hydrogen
Shaanika S, Boellinghaus T, Sobol O +4
Burst tests of orbital TIG welded 316L stainless steel tubes for hydrogen transport were conducted. Precharging in high-pressure hydrogen (1000 bar, 150°C, 21 days) resulted in modest burst pressure increases (2-8%) over controls, with no c…
PreprintResearch Square2026#HydrogenDOI
Performance Evaluation of an AEM Electrolyzer Through Mathematical Modeling
Özalp E, Bulut M
This study develops a mathematical model of an AEM electrolyzer using MATLAB, achieving near-laboratory performance simulation. It addresses the underdevelopment of AEMWE modeling, offering a pathway for future hydrogen production research.
🇪🇺 EuropePreprintZenodo2026#HydrogenDOI
Design and development of hydride-based materials and renewable energy systems for H2 storage and CO2 conversion
Puszkiel, Julián Atilio
This paper reviews hydride-based materials for hydrogen storage and CO2 conversion in renewable energy systems. Metal hydrides offer compact, efficient hydrogen storage under mild conditions, enabling power-to-gas-to-power applications to b…
Scientific Reports2026#HydrogenDOI
Techno-economic-environmental evaluation of a solar-hydrogen-battery hybrid system: a real-time case study
H. Saleeb, Mohamed F. Baroma, Almoataz Y. Abdelaziz +1
This study evaluates three configurations of a solar-hydrogen-battery hybrid system for a university campus in Egypt. Scenario 3 (PV, battery, hydrogen, grid) achieves 75.7% renewable fraction and near 100% supply reliability, though with h…
Engineering Headway2026#HydrogenDOI
Sustainable approach of Solar Photovoltaic system for Generation of Hydrogen Used as the Fuel of Automobiles IC Engine for Jaipur, India
Sanju Kumawat, Seema Agrawal, Shiv Lal
This paper proposes a sustainable approach for generating hydrogen using solar photovoltaic (PV) systems and utilizing it as fuel for internal combustion (IC) engines in automobiles in Jaipur, India. Currently, hydrogen production relies on…
CNPreprintCrossref2026#HydrogenDOI
Novel Solar-Driven Biomass-Methane Co-Gasification System Coupled with Palladium Membrane In-Situ Separation Integrated Hydrogen Production System
Tengyu Ma, Jiaqi Yi, Huimin Zhang +2
This study proposes a novel solar-driven biomass-methane co-gasification hydrogen production system integrated with an in-situ palladium membrane separation unit. The system utilizes the byproduct high-temperature, high-pressure CO2 steam f…
Conference2026 9th International Conference on Energy, Electrical and Power Engineering (CEEPE)2026#HydrogenDOI
Coordinated Optimization of Distribution Network and Hydrogen-based Integrated Energy System Based on Stackelberg Game Theory under Carbon-Green Certificate Trading Interaction Mechanism
Yongqiang Tao, Shangpeng Zhong
This paper proposes a coordinated optimization model for a distribution network and hydrogen-based integrated energy system using Stackelberg game theory. It incorporates carbon-green certificate trading interactions to maximize benefits fo…
Materials Research Proceedings2026#HydrogenDOI
Green hydrogen production potential in the UAE using solar PV system
Yaser Al Swailmeen
This study evaluates the potential for green hydrogen production in the UAE using solar PV systems. It analyzes different electrolyzer types and PV optimization, highlighting the UAE's capacity to become a global leader in green hydrogen.
🇨🇳 China📚 Peer-reviewed · JournalChemical Engineering Journal2026#HydrogenDOI
Hydrogen production from methanol steam reforming over activated carbon modified Pt/MoC catalysts at low temperature and atmospheric pressure
Fufeng Cai, Yanjiao Guo, X L Zhao +1
This study investigates hydrogen production via methanol steam reforming at low temperature and atmospheric pressure using activated carbon modified Pt/MoC catalysts. The catalyst modification is expected to improve hydrogen production effi…
🇪🇺 Europe📚 Peer-reviewed · JournalArXiv.org2026#Hydrogen
Mitigating business risks from renewable PPA power sourcing uncertainties for European green hydrogen production: Robust system design, regulatory adjustments and offtake flexibility
Jonathan Brandt, Astrid Bensmann, Richard Hanke‐Rauschenbach
This paper analyzes the impact of additionality and temporal correlation rules on green hydrogen production in Europe. It shows that while upsizing PPA and storage mitigates risks, it increases costs; relaxing temporal correlation and incre…
📚 Peer-reviewed · JournalSmall2025#HydrogenDOI
Challenges and Emerging Trends in Hydrogen Energy Industrialization: From Hydrogen Evolution Reaction to Storage, Transportation, and Utilization
Xu S.
This paper comprehensively reviews challenges and emerging trends in hydrogen energy industrialization. It covers the entire process from hydrogen evolution reaction to storage, transportation, and utilization, discussing technical barriers…
📚 Peer-reviewed · Conference2025 2nd International Conference on Emerging Trends in Electronic Devices and Computational Techniques Edct 20252025#HydrogenDOI
Electrolyzation of Cow Urine: An Approach Towards Green Hydrogen Production and Circular Economy
Goudar P.S.
This paper proposes the electrolysis of cow urine as a method for producing green hydrogen, integrating waste treatment with energy generation. The approach aligns with circular economy principles by converting a waste product into a valuab…
📚 Peer-reviewed · JournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Multi-mode optimal operation and comparison of a multi-hydrogen system and a hydrogen-blended natural gas pipeline network based on the green hydrogen portfolio standard
Huang X.
This paper analyzes the optimal operation of a multi-hydrogen system and a hydrogen-blended natural gas pipeline network under a green hydrogen portfolio standard, comparing their economic and environmental performance. It considers multipl…
📚 Peer-reviewed · Conference2024 IEEE Technology and Engineering Management Society Temscon Latam 20242024#HydrogenDOI
Advancing green hydrogen production technologies: from renewable energy integration to leading electrolyzer solutions
De Jesus Pozos-Texon F.
This paper reviews advancements in green hydrogen production, focusing on renewable energy integration and leading electrolyzer technologies. It analyzes cost reduction pathways and scale-up challenges, providing insights for policy and ind…
📚 Peer-reviewed · Conference2025 International Conference on Business Intelligence for Technology Innovation Icbiti 20252025#HydrogenDOI
Heading to a Greener, Feasible and Sustainable Grid: The Emerging Role of Green Hydrogen
Alnaqbi A.
This paper explores the role of green hydrogen in enabling a greener, feasible, and sustainable power grid, focusing on its importance for integrating renewables and decarbonizing the energy system.
📚 Peer-reviewed · JournalSustainable Energy Technologies and Assessments2026#HydrogenDOI
Review on the intersection of materials science and policy: a dual-track approach to realizing a green hydrogen economy for climate-neutral energy transition
Adamu H.
This review focuses on the intersection of materials science and policy, proposing a dual-track approach to realize a green hydrogen economy for climate-neutral energy transition. It discusses technological challenges and policy alignment f…