GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 13 open 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 · JournalMEST Journal2026#HydrogenDOI
BIBLIOMETRIC STUDY OF THE GREEN AMMONIA ECONOMY (2010–2025)
Lynda Ait Bachir
This paper presents a bibliometric analysis of the green ammonia economy from 2010 to 2025, mapping its evolution and thematic trends. Analyzing 2,520 articles, it finds China leads in publication volume while the UK and US are central to i…
📚 Peer-reviewed · JournalEnvironmental Research2026#HydrogenDOI
Spatiotemporal decoupling of microbial electrolysis for continuous wastewater treatment and high-efficiency solar hydrogen production.
Guifeng Li, Di Zhang, Yang Yang +3
This paper proposes a spatiotemporally decoupled microbial photoelectrochemical cell (MPEC) using an electron-coupled-proton buffer (ECPB) to separate microbial oxidation and hydrogen production. The system achieved over 75% COD removal and…
📚 Peer-reviewed · JournalFrontiers in Microbiology2026#HydrogenDOI
Role of nanomaterials for effective lignocellulosic biomass wastes conversion to hydrogen: a biorefinery perspective on commercialization and sustainability, challenges, and prospects
Muhammad Usman, Faiqa Nadeem, Hina Ramzan +1
This review comprehensively assesses the role of nanotechnology in photo-fermentative biohydrogen production from lignocellulosic biomass within an integrated biorefinery context. It details advances in nanomaterials such as metal oxides, m…
📚 Peer-reviewed · JournalEnergy Storage and Applications2026#HydrogenDOI
Thermal Management and Optimization of Large-Scale Metal Hydride Reactors for Shipboard Hydrogen Storage and Transport
Seth A. Thomas, V. Kukkapalli, Sunwoo Kim
This paper numerically analyzes two large-scale metal hydride reactor configurations (tube-side and shell-side cooling) for shipboard hydrogen storage. Shell-side cooling achieves 90% hydrogen absorption in 430 s at 10 bar, outperforming tu…
📚 Peer-reviewed · JournalEnergies2026#HydrogenDOI
Optimized Operation Strategy for Off-Grid PV/Wind/Hydrogen Systems with Multi-Electrolyzers
Jing Sun, Yue Guo, Xuyang Wang +3
This paper proposes an optimal variable temperature operation strategy for multi-electrolyzer systems in off-grid renewable hydrogen production. By integrating electro-thermal characteristics and dynamic states, the strategy improves econom…
🇪🇺 Europe📚 Peer-reviewed · JournalGeoenergy2026#HydrogenDOI
Natural Hydrogen in Europe: A Continental-Scale Geological Prospectivity Assessment
Florian H. J. Willemsen, Johannes M. Miocic
This paper presents the first continental-scale prospectivity map for natural hydrogen in Europe, integrating geological indicators with Monte Carlo simulations to quantify uncertainty. It identifies high-potential regions (e.g., Hungary, D…
🌍 Global📚 Peer-reviewed · JournalWater2026#HydrogenDOI
Water Footprint of Waste-to-Hydrogen Production in the GCC: A Comparative Pathway Analysis and Governance Framework
S. Zein
This paper presents the first systematic comparative analysis of water consumption across grey, blue, green, and waste-to-hydrogen production pathways in the GCC using the ISO 14046 water footprint framework. It finds that green hydrogen in…
ConferenceSPE Conference at Oman Petroleum & Energy Show2026#HydrogenDOI
A Comprehensive Evaluation of the Applicability of Pure Hydrogen Density Models to Predict Binary Hydrogen Mixtures-Current Gaps and Future Direction
A. Alkhezzi, E. Al-Safran, Y. Lu
This study evaluates the applicability of pure hydrogen density models for binary hydrogen mixtures, crucial for hydrogen transport and storage in the energy transition. Compiling over 4,700 data points from 40 studies and comparing with SR…
📚 Peer-reviewed · JournalNature Communications2026#HydrogenDOI
Activating lattice oxygen in metal oxyhydroxides as durable electrodes for industrial-scale seawater splitting.
Weiju Hao, Liugang Wu, Yiming Wang +8
This paper presents a strategy to activate lattice oxygen in metal oxyhydroxides to create durable electrodes for industrial-scale seawater splitting, advancing green hydrogen production.
📚 Peer-reviewed · JournalAngewandte Chemie2026#HydrogenDOI
Metal-free Hydrogen Generation from Seawater and Silicon Waste: A Circular Approach.
M. Hamdaoui, Anja Steinmaurer, Philipp Jernej +4
This paper reports a metal-free hydrogen generation method from seawater and hydrosilanes using a simple base catalyst. The hydrolysis of phenylsilane achieved a turnover frequency of 202 ± 5 min-1, far exceeding existing metal-free systems…
📚 Peer-reviewed · JournalACS Applied Materials and Interfaces2026#HydrogenDOI
Industrial-Scale Synthesis of Green Ammonia over Lanthanum Coated Iron-Based Catalysts under Mild Conditions.
Xiangru Kong, Chuhang Yin, Jiewei Zhu +11
This paper presents a lanthanum-coated iron-based catalyst that enables green ammonia synthesis under mild, fluctuating conditions matching renewable energy. The catalyst shows improved low-temperature activity and stability against fluctua…
🇪🇺 Europe📚 Peer-reviewed · JournalJournal of Environmental Management2026#HydrogenDOI
Sustainability impacts of green hydrogen production technology: An agent-based model simulation.
L. Cricelli, Sara Ianniello, Pierpaolo Pragliola +1
This study combines Agent-Based Modeling and Analytic Hierarchy Process to simulate green hydrogen technology adoption in Campania, Italy (2025-2050). Key drivers include environmental concerns, social visibility, and economic feasibility. …
🌍 Global📚 Peer-reviewed · JournalNature Climate Change2026#HydrogenDOI
Averting the steel carbon lock-in through strategic green investments
Clara Bachorz, Jakob Dürrwächter, Chen Chris Gong +6
This paper models steel capacity additions in emerging economies, estimating that existing and planned coal-based plants could commit nearly 60 GtCO2. Under current trends, committed emissions reach 114 GtCO2, consuming 20% of the remaining…
PreprintResearch Square2026#HydrogenDOI
Compatibility of cold drawn and heat treated austenitic stainless steel (316L) tube for green hydrogen applications
Shaanika S, Böllinghaus T, Sobol O +4
This study evaluates the hydrogen embrittlement susceptibility of 316L stainless steel tubes in cold-drawn and heat-treated (simulating weld thermal cycle) states for green hydrogen applications. Slow strain rate tensile tests under high-pr…
🌍 Global📚 Peer-reviewed · JournalSustainability2026#HydrogenDOI
Green Hydrogen for Hard-to-Abate Supply Chains: A Scenario-Based Decision Framework
S. Bruzzi, Elena Tànfani
This paper proposes an enterprise-oriented decision framework for evaluating green hydrogen conversion in hard-to-abate supply chains. It structures drivers into six dimensions, uses expert elicitation and scenario planning with consistency…
📚 Peer-reviewed · JournalJournal of Cleaner Production2026#HydrogenDOI
Decarbonization of blast furnace gas for H2/CO syngas production with coke oven gas reducing via dual chemical-looping
Bin Xiao, Huaqing Xie, Ziyue Wang +4
This paper proposes a dual chemical-looping method to decarbonize blast furnace gas while utilizing coke oven gas reduction to produce H2/CO syngas. The process offers potential for decarbonizing the steel industry.
🇪🇺 Europe📚 Peer-reviewed · JournalSeMA Journal2026#HydrogenDOI
Hydrogen as an energy vector: challenges in storage and transport with special emphasis on metal-based solutions
Antonio La Gatta, Luca La Gatta, Vincenzo Vespri
Hydrogen is considered a key energy vector for the energy transition, but faces storage and transport challenges due to its low volumetric density, costly liquefaction, and embrittlement of metals. This article discusses these issues from a…
📚 Peer-reviewed · JournalEnergy2026#HydrogenDOI
Accelerating the green transition in public transportation: A game-theoretic analysis of government policy interventions for fuel cell electric bus adoption
Sahar Ajrian, Soroush Safarzadeh
This study uses game theory to analyze how government policy interventions (subsidies, regulations) affect the adoption of fuel cell electric buses in public transportation. It identifies optimal policy designs to accelerate the green trans…
🇨🇳 China📚 Peer-reviewed · JournalEnergy Materials2026#HydrogenDOI
Phosphate-tolerant PtCo alloys enabled by sulfur-doped carbon encapsulation for ultra-low-Pt-loading HT-PEMFCs
Zhuofan Gan, Zhixu Chen, Peixi Qiu +7
This study develops ultrafine PtCo alloy nanoparticles encapsulated in sulfur-doped carbon layers to resist phosphoric acid poisoning. The catalyst achieves high power density (355 mW cm⁻²) with ultra-low Pt loading (0.1 mg cm⁻²) and stable…
🇪🇺 Europe📚 Peer-reviewed · JournalEnergies2026#HydrogenDOI
Low-Carbon Technologies in Reconstructing Ukraine’s Energy Sector: The Role of Green Hydrogen
Manuela Tvaronavičienė, Wadim Striełkowski
This study assesses the role of green hydrogen and green ammonia in the low-carbon reconstruction of Ukraine's energy sector after war devastation. It combines literature review, NLP bibliometric analysis, SWOT assessment, and a geospatial …