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.
Showing 781–800 of 1619 papers
Kee, Benjamin (Jamie), Reznicek, Evan, Guerra Fernandez, Omar Jose +3
This paper provides data and models for techno-economic analysis of repurposing natural gas pipelines for hydrogen blends, enabling assessment of costs and feasibility for hydrogen transport infrastructure.
Bakhramov, Sh.K., Ibrohimov, O.B., Keldiboyev, I.I. +2
This paper experimentally evaluates the effects of electrolyte type (KOH, NaOH, K2CO3) and electrode material (316L SS, pure Ni, Ni-Mo alloy, NiFe oxide, Ni-Mo/NiFe composite) on hydrogen production in a PV-powered alkaline electrolyzer. 30…
Slah Farhani, Haytham Grissa, Faouzi Bacha
This paper presents modeling and simulation of a standalone photovoltaic-battery system for green hydrogen production. Dynamic models of PV, battery, and electrolyzer were developed in MATLAB/Simulink with an energy management strategy cont…
Yunus Kurbanov, Siroj Urolov, Tuymurod Sadullaev +1
This paper compares four methane-based hydrogen production technologies (SMR, POX, ATR, DR) in terms of efficiency, cost, and carbon footprint. It finds SMR most economical but highlights ATR and dry reforming as greener alternatives, espec…
Hossam AbdelMeguid
This paper presents a spatially-explicit techno-economic, thermodynamic and environmental model comparing three architectures for firm (24-hour) green hydrogen production: heat route, electricity route, and hybrid. It identifies the least-c…
Onyeabor S
This study examines the feasibility, environmental impact, and economic viability of hydrogen fuel for FPSO vessels. While hydrogen offers near-zero emissions, it requires CAPEX of $200-300M vs $57M for conventional fuel. Barriers include s…
Boukhriss M, Farhani S
This study proposes a hybrid system integrating a solar-powered Air Gap Membrane Distillation (AGMD) system with a PEM electrolyzer for simultaneous freshwater and green hydrogen production. Experiments and a numerical model evaluated the e…
Grgur BN, Popović AS
This review critically examines challenges in NiFe OER catalysts for green hydrogen production, including structural degradation, Fe leaching, and surface reconstruction. It discusses degradation mechanisms, the influence of preparation met…
Dallos VQ, Pinto LC, Jaramillo-Gutiérrez MI +2
This study proposes a GIS-based multicriteria framework to assess territorial readiness for green hydrogen deployment in Colombia. It integrates 15 criteria (renewable potential, hydrogen production potential, cost, technology maturity, inf…
Abdulaziz Aldhafeeri
This mini-review surveys hydrogen production (water electrolysis), storage, fuel cells, and transport infrastructure from a mechanical engineering perspective. It identifies technical challenges and future research directions, concluding th…
A. Moran
This chapter uses the Asturias H₂ Valley project in Spain as a case study for applying circular economy principles to renewable hydrogen production. By repurposing coal-fired power plant infrastructure, it achieves environmental benefits (C…
Michael Kalis, Sirja-Leena Penttinen, Kim Talus
This concluding chapter synthesizes insights on the emerging regulatory architecture for hydrogen in Europe. It argues that while hydrogen law is not yet a coherent field, a regulatory ecosystem is emerging from shared objectives across div…
Paola Jiménez-Casanova
This chapter critically examines the TEN-E regulation's sustainability criterion for hydrogen infrastructure. It assesses whether the PCI selection process and TYNDP ensure both internal market development and environmental protection. Focu…
Alba Forns-Gómez
This book chapter examines recognitional and procedural justice in the EU's hydrogen transition, analyzing how public participation frameworks involve vulnerable groups. It finds that while the Aarhus Convention provides a one-size-fits-all…
M. Febbo, A. Eckel, W. David +2
This paper evaluates the potential of the North German Basin for underground hydrogen storage (UHS) through geological characterization, focusing on the Ketzin–Roskow anticline. By reinterpreting existing subsurface data from the former CO2…
Vítor Andrade Brumano Cardinali, Túlio Augusto Zucareli de Souza, R. da Costa +7
This study evaluates green hydrogen production potential from solar PV across 853 municipalities in Minas Gerais, Brazil. Using three methodologies, it estimates up to 47.3 MtH2/year (2365.2 TWh), nearly five times the EU's 2030 hydrogen im…
Sophie Janke, Curran Crawford, Michael Ross +1
This paper explores green hydrogen energy storage for Arctic microgrid communities, presenting a pathway to achieve 100% renewable energy.
Ahmet Şekeroğlu
This study proposes a spatial assessment framework for sustainable green hydrogen production in Türkiye, integrating water stress and solar-wind energy indicators using GIS and fuzzy logic. Results show coastal regions have high renewable p…
Abdullah U. Bajwa, Angel B. Wileman, Zoe E. Hackert +5
This study compares the total cost of ownership (TCO) of refuse trucks powered by diesel, hydrogen internal combustion engine, and hydrogen fuel cell. It identifies key cost drivers and decarbonization trade-offs, analyzing economic feasibi…
Aitor Domínguez‐Saldaña, Lucía Bacete-Barchín, Alfonso J. Carrillo +7
This study demonstrates microwave-assisted methane decomposition using activated carbon catalysts for CO2-free hydrogen and carbon nanomaterials. At 500°C, 80% methane conversion with complete H2 selectivity is achieved, enhanced by Fe prom…
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