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.
PreprintarXiv2026#Hydrogen
Optimal Dispatch of a Hydrogen-Colocated Renewable-Powered Desalination Plant
Guochen Zhao, Ahmed S. Alahmed
This paper develops an analytical framework for profit-maximizing dispatch of water, electricity, and green hydrogen in a renewable-powered desalination plant combining thermal and RO desalination. Optimal schedules are characterized in clo…
Peer-reviewedJournalEngineering Proceedings2023#HydrogenDOI
2030 Ambitions for Hydrogen, Clean Hydrogen, and Green Hydrogen
Marzouk O.A.
This paper reviews 2030 targets for hydrogen, clean hydrogen, and green hydrogen, examining feasibility and challenges. Policy support and technology development are key.
Peer-reviewedJournalHydrogen2026#HydrogenDOI
Heat Pumps in Green Hydrogen Production Systems: A Technical Review
(著者不明)
This review examines waste heat recovery in green hydrogen production via alkaline, PEM, AEM, and solid oxide electrolysis, comparing heat pump technologies for integration. It covers vapour-compression (single-stage, multistage, cascade, t…
Preprint🌍 GlobalZenodo2026#HydrogenDOI
Allocating reserve and corrective flexibility under hourly renewable hydrogen matching — data and code
Zhang, Junjie
This resource provides derived data, Python code, frozen operating plans, and sensitivity outputs for a study on allocating reserve and corrective flexibility under hourly renewable hydrogen matching in the Danish DK2 grid. It supports repr…
Peer-reviewedJournalApplied Energy2026#HydrogenDOI
The structure of infrastructure adoption: competition of hydrogen and electric for long-haul freight decarbonization
Mina Kim, Valerie M. Thomas, Benoit Montreuil
This paper analyzes the competition between hydrogen and electric infrastructure adoption for decarbonizing long-haul freight. It focuses on the structure of infrastructure diffusion, examining how technology choices and investment timing i…
Peer-reviewedCNJournalSteel Research International2026#HydrogenDOI
The Current Status and Development Trends of Assessment Technologies for the Hydrogen Embrittlement Resistance of High‐Strength Steel Materials
Yi Feng, Jian Wang, M. Ma +7
This review examines eight test methods for evaluating hydrogen embrittlement resistance in high-strength steels, crucial for lightweighting in automotive and other industries. It discusses technical principles, pros and cons, and future tr…
Peer-reviewed🌍 GlobalJournalClimate Policy2026#HydrogenDOI
National hydrogen policy inequality in aviation: a hidden barrier to climate mitigation
Saeed Rostami, Khodayar Javadi, Abbas Maleki
This study proposes a novel composite index, the Hydrogen Aviation Policy Index (HAPI), to assess policy readiness for hydrogen in aviation across 221 countries and territories. Results reveal significant global policy inequality, with the …
PreprintResearch Square2026#HydrogenDOI
Quantitative Characterization of Hydrogen Jet Stratification Using Combined PLIF-LIBS Diagnostics
Kim JJ, Lee S, Ki Y +4
This study develops a combined PLIF-LIBS optical diagnostic to quantitatively reconstruct two-dimensional hydrogen concentration fields in direct-injection jets. Experiments in a constant-volume chamber reveal hollow-cone injection, vortex-…
Peer-reviewed🇪🇺 EuropeJournalEnergies2023#HydrogenDOI
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal
Bairrão D.
This paper analyzes the current state and prospects of green hydrogen in Portugal, assessing its role in the energy transition. It examines the utilization of renewable energy sources and challenges of hydrogen strategy, leading to policy r…
Peer-reviewedJournalJournal of Association of Arab Universities for Tourism and Hospitality2026#HydrogenDOI
The Relationship between Green Hydrogen Technology Adoption and Carbon Neutrality Achievement in the Egyptian Tourism and Hotel Sectors: An Analysis of the Mediating Role of Carbon Footprint
Refaa Samir Ahmed Abdelal, Esraa Reda Farahat
This paper analyzes how green hydrogen technology adoption affects carbon neutrality achievement in Egypt's tourism and hotel sectors, examining the mediating role of carbon footprint. It empirically explores hydrogen's role in decarbonizin…
Peer-reviewedJournal2025#HydrogenDOI
Non-renewable and renewable exergy costs of water electrolysis in hydrogen production
Lima, Alessandro José, Torrubia, Jorge, Valero, Alicia +1
This study evaluates the exergy cost of hydrogen production via water electrolysis, disaggregating into non-renewable and renewable contributions. Analyzing four electrolyzer types and various electricity scenarios, it finds electricity sou…
Peer-reviewedJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Hydrogen production policy instruments in selected benchmark countries: A distance-based gap analysis
Ali A.
This paper compares hydrogen production policies across selected benchmark countries using a distance-based gap analysis to identify policy gaps and overhangs. It provides a framework for benchmarking policy instruments and visualizing gaps…
Peer-reviewedJournalEnergy for Sustainable Development2026#HydrogenDOI
Integrated wind hydrogen multicarrier microgrids for industrial decarbonisation and net zero transition
Ammar Ahmed Wafad, Farooq Sher, Martin Khzouz +1
This paper examines integrated wind-hydrogen multicarrier microgrids for industrial decarbonization, combining renewable generation with hydrogen storage to stabilize energy supply for factories and industrial parks, supporting the net-zero…
Peer-reviewedJournalACS Applied Nano Materials2026#HydrogenDOI
Pt on Carbon Quantum Dot–TiO2–Ti3C2T x Heterostructures for Enhanced Photocatalytic Fast Green Dye Degradation and the Hydrogen Evolution Reaction
Sushma Balasaheb Lembhe, Sharon Benny Alex, Santosh Haram +1
A Pt-decorated CQD-TiO2-MXene heterostructure was synthesized, showing excellent electrocatalytic HER activity and photocatalytic dye degradation. The study highlights electronic structure engineering for multifunctional catalysts.
🇨🇳 ChinaDatasetScience Data Bank2026#HydrogenDOI
Construction of Schottky Junction Between Metallic-Like CoCeOx and CdS for Stable Photocatalytic Hydrogen Production Performance
Lei Minjun, Ding Lu, Jin Zhiliang
This study constructs a Schottky junction between metallic-like CoCeOx and CdS, facilitating charge separation and transport, thereby enhancing photocatalytic hydrogen production efficiency and stability. The interfacial built-in electric f…
Peer-reviewedJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
From methanol purge gas to ammonia: A hydrogen-based process for significant decarbonization
Abolghasem Kazemi, Seyyed Mohammad Jokar, Angelo Basile
This paper proposes a process to recover hydrogen from methanol purge gas and synthesize ammonia, reducing reliance on fossil-fuel-based hydrogen and significantly cutting CO2 emissions. It evaluates technical feasibility and economic viabi…
Peer-reviewedJournalEnergy Technology2026#HydrogenDOI
The Reduction of Carbon Monoxide From Gasification‐Derived Syngas for Improving Carbon Recovery and Hydrogen Production
Muhammad Azmi, Rusdan Aditya Aji Nugroho, Vikas Verma +5
This study develops Fe-based catalysts for CO removal via water-gas shift in gasification syngas. Fe1Cu3Al10 achieves 96% CO conversion, >90% CO2 selectivity, and 40.8% H2 yield, reducing CO to 2.1% under integrated conditions, promising fo…
Peer-reviewed🇨🇳 ChinaJournalJournal of Analytical and Applied Pyrolysis2026#HydrogenDOI
Catalytic co-pyrolysis of furfural residue and waste plastic for sustainable hydrogen and carbon nanotubes production through regulating the carbon precursor components
Junhao Hu, Yang Du, Huijuan Tian +7
This study proposes catalytic co-pyrolysis of furfural residue and waste plastic to simultaneously produce hydrogen and carbon nanotubes (CNTs). By regulating carbon precursor components, the yields and quality of products can be optimized.…
Peer-reviewed🇨🇳 ChinaJournalAdvanced Functional Materials2026#HydrogenDOI
Boron‐Doped Carbon Overlayers Conquer Sulfur Poisoning of Nickel‐Based Catalysts for Ultrastable Low‐Energy Hydrogen Production Coupled With Sulfion Oxidation
Zhaoyue Zhang, Shangguo Liu, Chaoyue Sun +5
This study develops a boron-doped carbon-coated nickel catalyst (Ni@BC) that overcomes sulfur poisoning for low-energy hydrogen production. Ni@BC optimizes sulfur adsorption, suppressing insulating sulfur accumulation, achieving over 1500 h…
Journal2026#HydrogenDOI
Hierarchical Ternary Carbon Nanocomposite on Stainless Steel for Low−Overpotential Hydrogen Evolution in Alkaline Water Electrolysis
ML Siriwardena, Abdul R. Nihmiya, Udara S.P.R. Arachchige
This study develops a hierarchical ternary carbon nanocomposite on stainless steel to reduce overpotential for hydrogen evolution in alkaline water electrolysis, offering potential for low-cost and efficient hydrogen production.