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.
ReportEnergy and Climate Change Our New Future2025#HydrogenDOI
Solid air hydrogen liquefaction, the missing link of the hydrogen economy
Hunt J.D.
This paper proposes a solid-air-based hydrogen liquefaction concept, positioning it as the missing link in the hydrogen economy. Liquefaction is a key step governing hydrogen transport and storage costs, so efficiency gains could improve su…
Peer-reviewedJournalChemsuschem2026#HydrogenDOI
Emerging Decoupled Water Electrolysis for Green Hydrogen Production: Current Progress and Future Roadmap
Chakraborty A.
This review surveys decoupled water electrolysis, which separates hydrogen and oxygen production in time or space. It assesses progress and outlines a roadmap toward cheaper, more flexible green hydrogen production integrated with renewable…
JournalTU/e Research Portal2026#Hydrogen
Development of Novel Carbon Membranes for Hydrogen Separation
Clara Coiana
A doctoral thesis advancing carbon membranes for hydrogen purification by improving fabrication sustainability, safety, and separation performance. Replacing NMP with greener GVL solvent yielded H2/N2 selectivity up to 270, while novel poly…
Peer-reviewed🇨🇳 ChinaJournalApplied Energy2026#HydrogenDOI
Techno-economic optimization of a low-carbon ammonia synthesis system integrated with coal-to‑hydrogen and power-to‑hydrogen production
Ruizhe Wang, Hanfei Zhang, Mingjia Sun +3
A techno-economic optimization of a low-carbon ammonia synthesis system that integrates coal-to-hydrogen and power-to-hydrogen production. Though no abstract is available, the work likely examines cost and carbon-intensity trade-offs in pro…
Peer-reviewed🇪🇺 EuropeJournalEnergy Policy2026#HydrogenDOI
Bridge fuels and climate policy integration: The case of low-carbon hydrogen in the European Union
Nils Bruch
First systematic climate policy integration (CPI) assessment of the EU hydrogen framework, analyzing 182 legal acts and communications. The authors propose a CPI benchmark for bridge fuels with three jointly necessary conditions—significant…
JournalPolyU Institutional Research Archive (Hong Kong Polytechnic University)2026#Hydrogen
Mass-transfer and electrochemical characteristics of anion-exchange membrane direct ammonia fuel cells
Wenzhi Li
This study investigates mass transfer and degradation in anion-exchange membrane direct ammonia fuel cells (AEM-DAFCs). Ammonia and water crossover are quantified, revealing mixed potential and water flooding as performance barriers. EIS co…
Peer-reviewed🌍 GlobalJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Assessment of long- and short-term impacts of PtX on the German energy system – A combined TIMES and PyPSA modelling approach
Jithin Jose, Miguel Morales, Ludger Eltrop +2
This study soft-links the TIMES-based TAM-Supply model with the high-resolution PyPSA-Eur model to assess long- and short-term impacts of PtX in Germany. By 2045, ~11 GW of domestic electrolysers produce 90 TWh of hydrogen, complemented by …
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
Leveraging ORC technology to enhance renewable hydrogen production efficiency and industrial decarbonization
Mitkidis, Georgios, Giannissi, Stella G., Borchert-Wright, Lisa +3
This study integrates Organic Rankine Cycle (ORC) waste heat recovery into an industrial alkaline electrolysis (AEL) system at a refinery, under the EU EPHYRA project. Two configurations are evaluated: direct ORC coupling with the electroly…
PreprintCNZenodo2026#HydrogenDOI
Coordinated electricity-hydrogen development enables cost-effective decarbonization of China's energy system
Ren, Muzhen
A study analyzing how coordinated electricity-hydrogen development can lower decarbonization costs in China's energy system. It positions hydrogen as a flexibility resource for the power grid, arguing integrated planning yields cost-effecti…
Peer-reviewed🇨🇳 ChinaJournalTechnology Review for Carbon Neutrality2026#HydrogenDOI
A three-stage roadmap and key issue outlook for China’s hydrogen energy industry toward 2060
Quan Cao, Qing Lin, Hongjian Wang +8
This study builds a three-stage roadmap for China's hydrogen industry toward 2060, integrating techno-economic modeling, scenario analysis, and policy-target cross-checking. It finds staged evolution: scenario-specific enablement to 2030, s…
Peer-reviewedConferenceEnergy Proceedings2020#HydrogenDOI
Assessing The Long Term Costs Of Blue And Green Hydrogen under Zero-Emissions Objectives
Longden T.
A study comparing the long-term costs of blue versus green hydrogen under zero-emissions objectives. Though no abstract is available, it likely examines cost structures by hydrogen type and implications for decarbonization pathways. Relevan…
Peer-reviewed🇪🇺 EuropeJournalChemElectroChem2026#HydrogenDOI
Effects of Electrochemical Activation Methods on the Restructuring and Oxygen Reduction Performance of PtNi x “Core–Shell” Carbon‐Nitride/Carbon Supported Electrocatalysts
Enrico Negro, Angeloclaudio Nale, Gioele Pagot +4
Hierarchical PtNix carbon-nitride/carbon core–shell electrocatalysts were synthesized and activated via three flow-through electrochemical methods (reversible sweep, constant potential, constant current). All induced Ni leaching and restruc…
Peer-reviewed🇨🇳 ChinaJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Joint regulation of key parameters to enhance hydrogen utilization and carbon mitigation in hydrogen-rich carbon recycling blast furnace
Tianyi Feng, Zhan Wen-lon, Tenglong Ma +2
This study examines joint regulation of key operating parameters in a hydrogen-rich carbon recycling blast furnace to raise hydrogen utilization while cutting carbon emissions. It focuses on optimizing operating conditions that improve the …
Peer-reviewedJournalSustainable Energy Technologies and Assessments2026#HydrogenDOI
Data-driven dispatchable region decoupling for off-grid power-to-ammonia systems
Wenxing Jin, Lijun Fu, Li Ning Sun
Proposes a data-driven method to decouple dispatchable operating regions in off-grid power-to-ammonia systems. Aims to balance variable renewable input with stable ammonia synthesis operation. Details limited as no abstract was available.
🌍 GlobalDatasetZenodo2026#HydrogenDOI
Data supporting the article "Solid state hydrogen storage in atomized TiTaNbZr powder"
Malikowska-Kosińska, Julia, Wejrzanowski, Tomasz, Taşğın, Baran +11
Experimental dataset supporting a study on solid-state hydrogen storage in atomized TiTaNbZr high-entropy alloy powder. It includes XRD patterns, TGA, particle size distribution, and hydrogen absorption measurements. Provides reproducible m…
DatasetZenodo2026#HydrogenDOI
Algeria's Energy Transition Scenarios for 2040: Supplementary Tables and Analysis Code
Bousbia Laiche, Rabia
This dataset accompanies a linear-programming optimization study of green hydrogen as a strategic lever for Algeria's energy transition. It provides CSV transcriptions of published scenario results, technology parameters, electricity demand…
Peer-reviewedJournalEconomies2024#HydrogenDOI
Brazil’s New Green Hydrogen Industry: An Assessment of Its Macroeconomic Viability Through an Input–Output Approach
Martins P.H.d.S.
This study assesses Brazil's emerging green hydrogen industry using an input–output approach to gauge macroeconomic viability. It quantifies spillover and feasibility effects of building a hydrogen sector. It offers a structural-economy len…
Peer-reviewedJournalE3S Web of Conferences2026#HydrogenDOI
Green Hydrogen Roadmap for Electricity System Decarbonization in Captive Power Plant in Obi Island (North Maluku): How Realistic?
Gandi Iswara, S. Silviana, Widayat Widayat
This study assesses whether green hydrogen can realistically power nickel smelters on Obi Island, Indonesia, replacing 2.3 GW of captive coal. Meeting 15.1 TWh/yr at 55% hydrogen-fired efficiency requires ~0.82 Mt of hydrogen and ~45–52 TWh…
🌍 GlobalJournalMicro2026#HydrogenDOI
Nanomaterials in the Hydrogen Economy: A Narrative Review of Production, Storage, Carbon Capture and Commercialisation
Sharif Hussein Sharif Zein
A narrative review assessing 22 nanomaterial classes across hydrogen production, storage and carbon capture on a maturity axis. Of 19 classified, 14 remain lab-only, three reach pilot and only two reach field/commercial evidence. Cost data …
Peer-reviewedJournalEnergy2026#HydrogenDOI
Operation of Low-Carbon Hydrogen-Battery Enabled Networked Microgrids Using Affine-Policy-Based Distributed Robust Optimization
Zuqing Zheng, Zhao Yang Dong, Hongming Yang +6
Proposes an operation method for networked microgrids combining low-carbon hydrogen and battery storage. Uses affine-policy-based distributed robust optimization to handle renewable uncertainty while optimizing grid operation. An engineerin…