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.
ConferenceSPE Nigeria Annual International Conference and Exhibition2026#HydrogenDOI
Green Hydrogen Production Using Low-Cost Alkaline Electrolysis Powered by Renewable Energy
Ogechi Goodness Ibelegbu, Nkemakolam Chinedu Izuwa, Humphery Nwenenda Dike +3
This study experimentally investigated green hydrogen production via alkaline water electrolysis using a simulated renewable power source. Effects of KOH concentration and voltage were evaluated, achieving a maximum hydrogen volume of 2.587…
Peer-reviewedJournalSPE Nigeria Annual International Conference and Exhibition2026#HydrogenDOI
Natural Hydrogen Prospects in Nigeria: A Technical Evaluation
G. Oluyemi, I. Amber, R. Mahon +3
This paper provides the first systematic evaluation of natural (white) hydrogen potential in Nigeria's sedimentary basins. It reviews generation processes such as serpentinisation and identifies four basins—Benue Trough, Sokoto, Niger Delta…
Peer-reviewedJournalSustainable Energy Technologies and Assessments2026#HydrogenDOI
Techno-economic assessment of hydrogen-based direct reduction for India’s steel sector: comparative analysis with natural gas DRI and policy enablers
Haris Kamal, Lene Hviid, Rutger Ijzermans +1
This study assesses the techno-economic viability of hydrogen-based direct reduction (H2-DRI) for India's steel sector, comparing it with natural gas DRI. It analyzes cost drivers and policy enablers, highlighting the critical role of polic…
PreprintZenodo2026#HydrogenDOI
ENERGY BALANCE AND EFFICIENCY ANALYSIS OF A HYBRID SOLAR-BASED HYDROGEN PRODUCTION-STORAGE SYSTEM
Omonov Baxtiyor Muxidin o'g'li
This paper analyzes the energy balance and efficiency of a hybrid solar-based hydrogen production and storage system. It evaluates solar energy conversion, electrolysis-based hydrogen production, storage processes, and overall system effici…
Peer-reviewedJournalEnergy Conversion and Management2026#HydrogenDOI
4E analysis of an integrated ATR-SOEC hydrogen co-production system for deep decarbonization: Energy, exergy, economic, and environmental impacts
Soojin Kim, Gichan Kim, Jinwoo Park +1
This paper analyzes an integrated ATR-SOEC hydrogen co-production system using a 4E (energy, exergy, economic, environmental) framework, evaluating its contribution to deep decarbonization. It quantifies system efficiency, economic viabilit…
Peer-reviewedJournalApplied Energy2026#HydrogenDOI
Future role of heavy-duty fuel cell vehicles in the decarbonization of the freight transport
M. Lopez-Juarez, N. Zacharof, A. Guillaume +4
This paper examines the future role of heavy-duty fuel cell vehicles (FCVs) in decarbonizing freight transport. It analyzes factors such as hydrogen infrastructure, costs, and policy support, suggesting FCVs could be a key option for long-h…
Peer-reviewedJournalInternational Journal of Hydrogen Energy2024#HydrogenDOI
The colorful economics of hydrogen: Assessing the costs and viability of different hydrogen production methods - A review
Singla M.K.
This review compares the economics of various hydrogen production methods, including grey, blue, and green hydrogen, assessing costs and viability. It synthesizes technical and economic barriers, offering insights for policy and investment …
Peer-reviewedConferenceInternational Conference on the European Energy Market Eem2023#HydrogenDOI
The value of secure electricity supply for increasing acceptance of green hydrogen First experimental evidence from the virtual reality lab
Hoffmann C.
This paper provides first experimental evidence from a virtual reality lab on how secure electricity supply increases acceptance of green hydrogen. Findings suggest that ensuring supply stability is a key factor in boosting public acceptanc…
Peer-reviewed🇪🇺 EuropeJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
The global, country-wise potential of green hydrogen in renewable-dominated electricity systems
Leon Schumm, Anton Achhammer, Michael Sterner
This study quantifies country-level green hydrogen export potentials under EU Delegated Act renewable share requirements. A 90% minimum share allows 24 TWh of exports in 2025, while lowering to 70% increases this 7.5-fold to 181 TWh. Export…
Peer-reviewedJournalHHH Research Blog2026#HydrogenDOI
Can Green Hydrogen Become Economically Feasible in Bangladesh? A Techno-Economic Perspective
Md. Abu Hasnat, H. Khandakar, Khandakar Kamrul Hasan
This paper examines the techno-economic feasibility of renewable-powered green hydrogen production in Bangladesh, focusing on electricity cost, electrolyzer technology, financing, storage, and local manufacturing. It argues for integrated, …
Peer-reviewedJournalInternational Journal of Coal Preparation and Utilization2026#HydrogenDOI
Hydrogen production from low-ash coal gasification: recent advances, challenges, carbon capture and storage technologies
Dheeraj Singh, Ankur Dwivedi, Tarun Verma
This review comprehensively surveys hydrogen production via low-ash coal gasification, covering gasification technologies, syngas cleaning, hydrogen purification, and CCS integration. It compares coal types, operating conditions, and cataly…
PreprintResearch Square2026#HydrogenDOI
Ultra-Low Cost Polypropylene Cloth Web-Reinforced EPDM Rubber-ZrO<sub>2</sub> Composite Porous Membrane for Alkaline Water Electrolysis
Ganesh I
This study develops an ultra-low-cost PP cloth-reinforced EPDM rubber-ZrO2 composite porous membrane for alkaline water electrolysis, achieving performance comparable to commercial Zirfon membranes. Overpotentials for HER and OER are below …
🇪🇺 EuropeDatasetZenodo2026#HydrogenDOI
Supporting data for "Designing Cost-Effective Hydrogen Distribution Networks for Industrial Decarbonisation: A Geo-Referenced Metaheuristic Model"
Pedrero Alegria, Juan, Arrizabalaga, Eneko, DIARCE BELLOSO, GONZALO +2
This dataset supports a geo-referenced metaheuristic model for designing cost-effective hydrogen distribution networks for industrial decarbonisation. It optimizes pipeline and transport configurations based on geographic demand and supply,…
Preprint🌍 GlobalZenodo2026#HydrogenDOI
Blue Hydrogen vs. Green Hydrogen: A Techno-Economic and Environmental Showdown in Heavy Industry Decarbonization
Sami Hussun
This study compares blue and green hydrogen for hard-to-abate industries, integrating techno-economic and life-cycle assessments. Green hydrogen costs are projected to fall to $2.00-3.50/kg by 2030, offering long-term economic advantages, w…
🇨🇳 ChinaDatasetScience Data Bank2026#HydrogenDOI
Exploring the spatially resolved charge transfer mechanism in the Al-doped SrTiO3/C3N5 S-scheme heterojunction for boosted solar-driven photocatalytic hydrogen evolution
Xiaoxuan Chen, Kang Li, Zewen Jiang +3
This study constructs an S-scheme heterojunction of Al-doped SrTiO3 and C3N5 nanosheets, significantly boosting photocatalytic hydrogen evolution under solar light. Using KPFM, it visualizes the spatial charge transfer and confirms the S-sc…
Peer-reviewedJournal#Hydrogen
How carbon accounting rules shape incentives for hydrogen production.
(著者不明)
This paper analyzes how carbon accounting rules influence economic incentives for hydrogen production. It suggests that rule design can alter the competitiveness of low-carbon hydrogen and investment decisions, offering important implicatio…
Peer-reviewed🇪🇺 EuropeJournalInternational Journal of Hydrogen Energy2024#HydrogenDOI
The competitive edge of Norway's hydrogen by 2030: Socio-environmental considerations
Cheng C.
This paper analyzes Norway's competitive advantage in hydrogen by 2030, considering socio-environmental aspects. It evaluates competitiveness in international markets by factoring in social acceptance and environmental impacts of hydrogen p…
Peer-reviewedJournalEnergy Conversion and Management2025#HydrogenDOI
A molten salt-mediated biomass gasification process for high-yield hydrogen production with in situ carbon capture: experiments, simulation and ANN prediction
Zhang A.
This paper proposes a molten salt-mediated biomass gasification process that achieves high-yield hydrogen production with in situ carbon capture. Combining experiments, simulation, and ANN prediction, it demonstrates the feasibility of simu…
Peer-reviewedJournalInternational Journal of Chemical Reactor Engineering2026#HydrogenDOI
A comparative assessment of green and blue options: Hydrogen color pathways' considerations in Uruguay
Díaz V.
This paper compares green and blue hydrogen pathways in Uruguay, analyzing technical, economic, and policy considerations. It examines the role of hydrogen in the energy transition and the feasibility of different options depending on natio…
Peer-reviewedCNJournalInternational Review of Economics and Finance2026#HydrogenDOI
Can green finance promote the development of the hydrogen energy industry? An empirical analysis from 30 provinces in China
Luo Y.
This paper empirically analyzes the impact of green finance on the development of the hydrogen energy industry using data from 30 Chinese provinces. It reveals the mechanism by which green finance promotes the growth of the hydrogen industr…