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.
ReportCleaner Petroleum Production and Refining Technologies2025#CCUSDOI
Carbon Capture, Storage, and Enhanced Oil Recovery
Manrique E.
This paper discusses carbon capture and storage (CCS) combined with enhanced oil recovery (EOR). EOR can store CO2 underground while increasing oil production, but may face criticism for prolonging fossil fuel use.
ReportOECD SME and Entrepreneurship Papers2026#PolicyDOI
Benchmarking SME decarbonisation policies
OECD
This paper benchmarks decarbonisation policies for small and medium-sized enterprises (SMEs) internationally, analyzing effective support measures and policy gaps. Through comparative analysis, it presents best practices for accelerating SM…
PreprintResearch Square2026#Energy TransitionDOI
Modelling the RES Balanced Integration in Forecasting the Power System’s Long-Term Development
Nechaieva T, Derii V, Zaporozhets A +1
This study develops a long-term generation capacity expansion model integrating Power-to-Heat (PtH) and district heating systems to mitigate renewable curtailment. Applied to Ukraine's power system through 2040, results show that PtH electr…
PreprintResearch Square2026#HydrogenDOI
Municipal Waste-based Microbial Electrolysis Cell for Sustainable Hydrogen-rich Gas Production
Hyacinthe NKJ, Singh G, Arora S +3
This study investigates microbial electrolysis cells (MECs) fed with organic fraction of municipal solid waste (OFMSW) for hydrogen-rich gas production in India. Two samples produced 1.32-1.94 L of gas per kg OFMSW with 60-72% conversion ef…
PreprintResearch Square2026#Energy TransitionDOI
Artificial Intelligence-Based Optimal Power Flow under Renewable Uncertainty
ALTUN BE
This systematic review examines AI-based optimal power flow (OPF) methods under renewable uncertainty. AI approaches show advantages in computational efficiency, scalability, and adaptability over traditional optimization, but face challeng…
Preprint🇪🇺 EuropeResearch Square2026#HydrogenDOI
Hydrogen Production from Biogas in Membrane Reactor
Özkan EB, Bulut M
This study focuses on hydrogen production from biogas using a membrane reactor, combining experimental and mathematical modeling. The model is validated with data from the Institute on Membrane Technology (ITM) in Italy, analyzing effects o…
PreprintResearch Square2026#HydrogenDOI
Burst tests of orbital welded austenitic stainless steel (316L) tubes charged in pressurized hydrogen
Shaanika S, Boellinghaus T, Sobol O +4
Burst tests of orbital TIG welded 316L stainless steel tubes for hydrogen transport were conducted. Precharging in high-pressure hydrogen (1000 bar, 150°C, 21 days) resulted in modest burst pressure increases (2-8%) over controls, with no c…
PreprintResearch Square2026#HydrogenDOI
Performance Evaluation of an AEM Electrolyzer Through Mathematical Modeling
Özalp E, Bulut M
This study develops a mathematical model of an AEM electrolyzer using MATLAB, achieving near-laboratory performance simulation. It addresses the underdevelopment of AEMWE modeling, offering a pathway for future hydrogen production research.
Preprint🇪🇺 EuropeZenodo2026#Disclosure InfrastructureDOI
Wat zijn de consequenties van duurzaamheidsverslaggeving voor de administratieve organisatie?
van de Ven, Arco
This article examines how sustainability reporting (ESG) affects the administrative organization and control measures needed for reliable information. It provides a systematic overview of changes and practical challenges for firms.
PreprintResearch Square2026#CCUSDOI
Hierarchical spatial organization stabilizes algal-fungal living materials and enables sustained carbon fixation
Wang Y, Hu C, Liu J +4
This paper demonstrates that hierarchical spatial organization in algal-fungal living materials enables sustained carbon fixation. Compartmentalized seed-seedcase units create compatible niches, and fungal outgrowth integrates them into a c…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Optimal Sizing of Marine Energy Microgrids under Resource Uncertainties
Iwakin, Oluwabunmi, Villacres, Daniela, Gilan Nejad, Mehregan +3
This paper proposes a stochastic optimization framework for optimal sizing of hybrid solar-wind-wave coastal microgrids, accounting for resource intermittency. It minimizes levelized cost of energy while ensuring reliability and environment…
PreprintResearch Square2026#Energy TransitionDOI
Hybrid-Oriented Intelligent Operational and Architectural Foundations of IoT-Enabled Smart Grids: A System-Level Review and Challenge-Oriented Comparative Synthesis
Diachenko G, Laktionov I, Fainshtein D
This paper provides a system-level integrative review of intelligent operational and architectural foundations for IoT-enabled Smart Grids. It analyzes data-driven, model-driven, knowledge-driven, agent-based, and hybrid-oriented paradigms,…
Preprint🌍 GlobalResearch Square2026#Renewable EnergyDOI
Driving Employment through Renewable Energy in Developing Economies: Insights from Panel Data
KOUADIO M
Using panel data from 85 developing countries (2000-2022), this study finds that renewable energy consumption consistently boosts employment. Robust econometric methods (fixed-effects, GLS, IV) show positive effects from economic growth and…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Linkages between environmental, social, and economic effects of marine renewable energy
McGrath, Jacob, Freeman, Mikaela, Rose, Deborah
This poster reviews the linkages between environmental, social, and economic effects of marine renewable energy (MRE). It identifies how environmental changes (e.g., habitat alteration, species displacement) affect fisheries, tourism, coast…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Numerical Simulation-Based Performance and Loading Assessment of a Dual-Rotor Ocean Current Turbine Operating in the Florida Straits
Mokari, Hassan, VanZwieten, James, Tang, Yufei +1
This paper presents a numerical simulation-based performance assessment of a dual-rotor ocean current turbine in the Florida Straits. It models depth control using variable buoyancy and lifting surfaces, analyzing dynamic response and power…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
A virtual real-time hybrid simulation framework to study mooring dynamics of deep-water wave energy converters (WECs)
Liu, Elaine, McConnell, Abilyn, Seki, Akiri +5
This paper proposes a virtual real-time hybrid simulation (RTHS) framework to study mooring dynamics of deep-water wave energy converters (WECs). It couples numerical models with physical experiments to emulate deep-sea conditions. The virt…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Comprehensive Verification and Validation of OpenFAST for Horizontal Axis Marine Hydrokinetic Turbine Modeling
Kim, Dongyoung, Neary, Vincent
This study presents preliminary V&V results for OpenFAST, a widely used tool for marine hydrokinetic turbine modeling. It assesses numerical sensitivity, code-to-code comparisons, and validation against experimental data for loads, power pe…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Control Hardware-in-the-Loop Validation of Grid-Forming Control for Tidal Energy Conversion Systems
Singh, Deepi, Singh, Shreepooja, Luo, Fang
This paper proposes grid-forming control for tidal energy conversion systems (TECS) and validates it via Control Hardware-in-the-Loop (CHIL) using the Typhoon HIL platform. Droop-based voltage and frequency regulation with virtual inertia i…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Coordinated Control and Energy Management of a Hybrid Marine Energy System
Singh, Deepi, Singh, Shreepooja, Luo, Fang
This paper proposes a hybrid marine energy system integrating tidal and wave energy with battery and supercapacitor storage. A hierarchical coordinated control algorithm optimally shares power based on SOC levels. MATLAB/Simulink simulation…
Preprint🇺🇸 USAZenodo2026#Renewable EnergyDOI
Exploring Symbiotic Synergies in Hybrid Wind-Wave Energy Systems for Enhanced Efficiency and Cost Reduction
Ahmed, Alaa, Haji, Maha
This study evaluates the economic and operational viability of hybrid wind-wave energy systems by integrating offshore wind turbines with wave energy converters. Using a symbiotic framework (mutualism, commensalism, parasitism) and metrics …