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.
Peer-reviewed🇪🇺 EuropeJournal2026#HydrogenDOI
Numerical analysis and experimental validation of an innovative process for catalytic hydrogen water heaters
Battistella, Francesco, Ravida', Antonino, Molina, Samuele +3
This study numerically models and experimentally validates a patented catalytic hydrogen water heater process using product recirculation, air preheating, and hydrogen injection upstream of the fan. A full-scale prototype achieved 102.6% me…
Peer-reviewedJournalEnergy2026#HydrogenDOI
Optimizing blue hydrogen production in Türkiye: Techno-economic and environmental assessment of SMR with carbon capture under evolving carbon policy
Erbay C.
This study techno-economically and environmentally assesses blue hydrogen production via steam methane reforming (SMR) with carbon capture in Türkiye. It analyzes how evolving carbon policy shapes production costs and environmental performa…
Peer-reviewed🇯🇵→🌍 Japan-to-Global🇨🇳 ChinaJournalSustainability2026#HydrogenDOI
Policy–Industry–Import Security Coordination in Japan’s Hydrogen Energy System Under Geopolitical Risk
Taibi He, Lei Zhao, Yidong Wang
This study evaluates the coupling coordination among policy, industry, and import security in Japan's hydrogen strategy from 2017 to 2025 using entropy weighting and a coupling coordination degree model, adding a geopolitical-risk impulse f…
Peer-reviewedJournalProcesses2026#HydrogenDOI
Carbon Footprint of Hydrogen Production with PEM Water Electrolysis: Effects of Electricity Generation Mix, Load-Shifting Strategies
Gizem Nur Bulanık Durmuş, Cihan Turhan
This study models a 10 MW PEM electrolyzer to assess how electricity mix, load-shifting strategy, and system lifetime affect hydrogen's carbon footprint. Results range from ~7.4 to 29.9 kg CO2e/kg H2, with mix and operating strategy dominat…
Peer-reviewed🇪🇺 EuropeJournalEnergies2026#HydrogenDOI
Two-Stage Combustion of Ammonia/Hydrogen Blends: An Experimental Approach to Low-Carbon Fuel Utilisation
Gonçalo Pacheco, Miguel A.A. Mendes, Pedro Jorge Coelho
Experimental study of a two-stage RQL combustor burning NH3/H2 blends at 8.0–8.5 kW. Secondary hydrogen injection upstream of the secondary air inlet improved ammonia burnout, reducing slip to 10–20 ppm within a ~100–300 W window, but NOx r…
PreprintZenodo2026#HydrogenDOI
Alkali catalyst-based hydrogen generation from waste aluminum foils for fuel cell applications
Kanakasabai, P, Saikat, B, Rajasekaran, R +2
This study generates hydrogen from waste aluminum foil using NaOH and KOH as alkali catalysts. Maximum production of 1700 ml in 900 s was achieved with 2 g of foil, with rates varying by aluminum mass, alkali type, and concentration. The hy…
DatasetZenodo (CERN European Organization for Nuclear Research)2026#HydrogenDOI
HyCAN-DB: Hydrogen in Carbon Nanomaterials Database
Avin Gupta
HyCAN-DB is an open, FAIR-compliant database of hydrogen sorption measurements in carbon nanomaterials, with per-row provenance, reproducibility tiers, and a reproducible meta-analysis and ML pipeline. v0.1 covers 521 measurements from 51 p…
Peer-reviewed🇪🇺 EuropeJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Green hydrogen in Romania’s district heating systems – Economic impacts on end-consumers and risk assessment
Chiriță F.G.
This study assesses the economic impacts on end-consumers and the risks of introducing green hydrogen into Romania's district heating systems. It examines how hydrogen conversion affects heating costs and household burdens, offering socio-e…
Peer-reviewedJournalInternational Journal of Hydrogen Energy2026#HydrogenDOI
Coordinated frequency regulation scheme for renewable integrated green hydrogen hubs
Ahmed M.
Proposes a coordinated frequency regulation scheme for green hydrogen hubs integrated with renewable generation. Without an abstract, details are limited, but the work appears to address grid-stability operation of electrolyzer-based hydrog…
Peer-reviewedJournalEnergy Policy2026#HydrogenDOI
Green hydrogen promotion in Cameroon: Implications for sustainable development
Brumme A.
A study on the prospects for green hydrogen deployment in Cameroon and its implications for sustainable development. Without an abstract, details are unclear, but it appears to examine how renewable-based hydrogen can reconcile decarbonizat…
Peer-reviewedJournalAngewandte Chemie International Edition2024#HydrogenDOI
Chaotropic Nanoelectrocatalysis: Chemically Disrupting Water Intermolecular Network at the Point-of-Catalysis to Boost Green Hydrogen Electrosynthesis
Ng L.S.
This work introduces a chaotropic nanoelectrocatalysis strategy that chemically disrupts the intermolecular hydrogen-bonding network of water at the catalytic site to boost green hydrogen electrosynthesis. By engineering water structure nea…
Peer-reviewed🌍 GlobalJournalApplied Energy2025#HydrogenDOI
Green hydrogen export potential in each Southeast Asian country based on exportable volumes and levelized cost of hydrogen
Kim H.
This study estimates green hydrogen export potential across Southeast Asian countries using exportable volumes and levelized cost of hydrogen (LCOH). It compares which countries could become competitive hydrogen exporters based on renewable…
Peer-reviewedJournalEnergies2024#HydrogenDOI
Estimating Greenhouse Gas Emissions from Hydrogen-Blended Natural Gas Networks
Paglini R.
This work estimates greenhouse gas emissions from natural gas networks blended with hydrogen. Hydrogen blending into existing gas infrastructure is a pillar of many decarbonization pathways, so per-blend emission accounting matters for both…
Peer-reviewedJournalEnergy Conversion and Management2026#HydrogenDOI
Hydrogen-driven smart energy districts in hot climates: Coupling passive, active, and water synergies for net-zero carbon cities
Es-sakali N.
This study examines hydrogen-driven smart energy districts in hot climates, coupling passive design, active systems, and water synergies toward net-zero carbon cities. Specific methods and findings are unavailable as no abstract was provide…
Conference2026 International Conference on Smart Energy Systems and Technologies (SEST)2026#HydrogenDOI
Privacy-Preserving Low-Carbon Power and Hydrogen Transactive Energy Management for Virtual Energy Hub Plants
Ali Noutash, Amin Mansour Saatloo, Gregorio Muñoz-Delgado +1
Proposes a virtual energy hub plant (VEHP) aggregating multiple energy hubs for joint electricity-market participation and transactive trading of electricity and green hydrogen. An ADMM-based distributed optimization preserves hub privacy a…
CNConference2026 IEEE 22nd International Conference on Automation Science and Engineering (CASE)2026#HydrogenDOI
Long-Term Optimal Planning for a Hydrogen-Based Industrial Energy System Considering the Randomness of Renewable Energy*
Jin-Shu Yang, Jiang Wu, Zhan-Bo Xu +3
This paper proposes a long-term optimal planning method for a hydrogen-based industrial energy system under renewable randomness. Using a non-homogeneous Poisson process and Itô process to generate long-term wind/PV scenarios, it analyzes p…
Peer-reviewed🌍 GlobalJournalSocial Science Review Archives2026#HydrogenDOI
Green Hydrogen Economics: Investment Opportunities and the Future of Global Energy Transition
Kainat, Sidra Mariyam, Aneesa Ajmal +1
This paper examines the economics of green hydrogen in hard-to-abate sectors such as steel, fertilizer, chemicals, shipping, aviation, and long-duration storage. Drawing on IEA, IRENA, IPCC, and World Bank data, it identifies high productio…
CNConference2026 6th Power System and Green Energy Conference (PSGEC)2026#HydrogenDOI
Low-Carbon Economic Optimization Method for Electric-Gas-Hydrogen Coupled Parks Based on Integrated Energy Flow-Carbon Flow Tracin
Luo-Quan Wang, Dan-Hao Wang, Hui-Rong Zhao +1
Proposes an optimization method for electric-gas-hydrogen coupled industrial parks that traces energy and carbon flows in an integrated manner. It aims at low-carbon, cost-effective operation by making carbon flows visible across a multi-en…
Peer-reviewedJournalColloids and Surfaces A Physicochemical and Engineering Aspects2026#HydrogenDOI
Carbon Support Morphology-Dependent In-Liquid Transfer and Formation of RF-Sputtered Platinum-Carbon Nanohybrids for Electrocatalytic Evaluation
Chandrakanth Reddy Chandraiahgari, Gloria Gottardi, Giorgio. Speranza +5
A materials-science study examining how carbon support morphology governs the in-liquid transfer and formation of RF-sputtered platinum-carbon nanohybrids, with electrocatalytic evaluation. It offers fundamental insights relevant to electro…
Peer-reviewedJournalSustainable Computing Informatics and Systems2026#HydrogenDOI
Intelligence-Theory-Aware Sustainable Computational Coordination for Carbon-Neutral Smart Energy Communities Integrating Renewable Hydrogen under Multi-Market Trading
Peyman Zare, Hossein Shayeghi, Babak Mohamadi
Proposes an intelligence-theory-aware computational coordination approach for carbon-neutral smart energy communities that integrate renewable hydrogen under multi-market trading. The framework coordinates trading across markets while incor…