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.
🇪🇺 Europe📚 Peer-reviewed · JournalWaste Management2026#CCUSDOI
The future role of waste management in providing CO2 for power-to-X.
T. H. Christensen
Estimates future CO2 availability from Danish point sources for Power-to-X, totaling ~9 million tons/year, with waste incineration contributing 30%. To achieve climate neutrality, a portion of the fossil CO2 must be sent to storage (CCS) wh…
📚 Peer-reviewed · JournalJournal of Petroleum Exploration and Production Technology2026#CCUSDOI
A systematic review of CO2-enhanced oil recovery mechanisms, technologies, and future prospects
Rufaida T. Ibrahim, W. Al-Mudhafar, D. A. Alobaidi +1
This systematic review covers the mechanisms, technologies, and future prospects of CO2-enhanced oil recovery (CO2-EOR), a key CCUS technology that enables simultaneous CO2 storage and increased oil production. The paper discusses technical…
📚 Peer-reviewed · JournalInternational Journal of Environmental Science and Technology2026#HydrogenDOI
Eco-friendly technique to use the brine to produce hydrogen/oxygen for climate change resilience and preserve the environment
H. F. Abd-Elhamid, M. H. Attia, M. Zeleňáková +3
This paper proposes an eco-friendly technique to produce hydrogen and oxygen from brine, aiming to enhance climate change resilience and environmental protection. Although specific findings are not detailed, it explores a sustainable method…
📚 Peer-reviewed · JournalJournal of the American Chemical Society2026#HydrogenDOI
An Atomic-to-Macroscale Assembled Ni/MoO2 Electrode for High-Efficiency and Long-Life Hydrogen Production.
Shan Jiang, Wei Hu, Shizheng Zhou +10
This study develops an integrated Ni/MoO2 electrode with atomic heterointerfaces and hierarchical porosity for efficient alkaline water electrolysis. The electrode achieves a low overpotential of 145 mV at 1 A cm-2 (vs. 300 mV for Pt/C) and…
🌍 Global📚 Peer-reviewed · JournalEnvironmental Science and Technology2026#Energy TransitionDOI
Can Transcontinental Corridors Bridge Climate Sustainability and Energy Security?
Apoorv Lal, Fengqi You
This paper presents a scenario-based framework to evaluate transcontinental electrification and hydrogen corridors for Europe's energy security and climate goals. It finds that corridors from MENA (electrification) and allies (hydrogen) can…
🌍 Global📚 Peer-reviewed · JournalEnergies2026#HydrogenDOI
Underground Hydrogen Storage: A Comprehensive Review of Technologies, Geological Formations, and Future Prospects
H. Hawez, Shaee Radha Omar, L. Alwan
This review compares four geological formations for underground hydrogen storage: salt caverns, lined rock caverns, depleted hydrocarbon reservoirs, and saline aquifers. It evaluates storage mechanisms, efficiency, safety, and economic feas…
📚 Peer-reviewed · JournalInternational Journal of Multidisciplinary Research and Growth Evaluation2026#HydrogenDOI
Environmental Sustainability and Regulatory Compliance Modelling for Bio-Nano Catalyst-Integrated Offshore Hydrogen Production
Nwaonah Obinna Michael
This study develops a techno-economic optimization framework for offshore hydrogen production using bio-nano catalysts. It achieves electrolysis efficiency exceeding 70% and hydrogen costs of $2.5–$4.5/kg, with modular scalability. Environm…
🌍 Global📚 Peer-reviewed · JournalJournal of Environmental Management2026#Climate FinanceDOI
The role of green finance, hydrogen technologies and high-tech exports in climate action: Introducing a new green-based index of finance (GFINI).
Cem Işık
This study introduces a Green Finance Index (GFINI) and uses Fourier-based econometric methods to analyze its impact on carbon emissions in the UK. A 1% increase in GFINI reduces per capita CO2 emissions by about 7.6%. Hydrogen R&D also red…
📚 Peer-reviewed · JournalGlobal Challenges2026#Renewable EnergyDOI
Techno‐Economic Assessment of a Hydrogen‐Assisted Hybrid Renewable Microgrid with Fuel Cells for Off‐Grid Electrification
Taib Hasan, Prapti Das, M. Ali +3
This study designs and evaluates an off-grid hybrid renewable microgrid for coastal Bangladesh, integrating solar PV, wind, battery, electrolyzer, hydrogen storage, and fuel cells. Using HOMER Pro, three configurations are analyzed; the opt…
📚 Peer-reviewed · JournalInternational Journal of Energy Research2026#HydrogenDOI
Harnessing Solar Energy for Electricity Generation and Green Hydrogen Production: A Sustainable Pathway for Low‐Carbon Transportation in Gaza
Mohamed Elnaggar, Wael A. Salah, H. El-khozondar +8
This study assesses the feasibility of coupling PV generation with PEM electrolysis for green hydrogen production in Gaza. Systems of 10, 50, and 100 kW can produce up to 2631 kg of hydrogen annually and mitigate over 31 tonnes of CO2 per y…
📚 Peer-reviewed · JournalScientific Reports2026#HydrogenDOI
Tokenized market learning-based transaction scheduling for hydrogen-carbon chemistry consortium-based green energy communities with stakeholder welfare and sustainable transportation.
S. Seyedshenava, Peyman Zare, Amir Mohammadian
This paper proposes a transaction scheduling method using tokenized market learning for hydrogen-carbon chemistry consortium-based green energy communities, considering stakeholder welfare and sustainable transportation.
🌍 GlobalConference2026 6th International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET)2026#HydrogenDOI
Modularization of green hydrogen production process using Design Structure Matrix (DSM)
Mustapha Belfahli, A. Aittaleb, M. Sallaou
This paper proposes a modularization approach for green hydrogen plants using Design Structure Matrix (DSM). It reduces structural complexity by 33.8% and improves clustering efficiency to 66.9% for a medium-power green hydrogen station, pr…
📚 Peer-reviewed · JournalInternational Journal of Technical Research Studies (IJTRS)2026#HydrogenDOI
Green Hydrogen Production Using Proton-Exchange-Membrane Water Electrolysis
Jeeva Chacko
This paper reviews PEM water electrolysis, develops an electrochemical model to quantify efficiency vs. production rate, and estimates levelized cost of hydrogen. It finds that hydrogen cost-competitiveness (~$2/kg) requires low-cost electr…
Conference2026 9th International Conference on Energy, Electrical and Power Engineering (CEEPE)2026#HydrogenDOI
Optimal Configuration and Analysis of Renewable Energy System for Green Ammonia Production: A Coupled Energy-Chemical Approach
Dongliang Xiao, Anqi Wang, Lingchi Meng +3
This paper proposes an optimal design of renewable energy systems for green ammonia production using a coupled energy-chemical model, analyzing cost efficiency and operational feasibility.
📚 Peer-reviewed · JournalClean Technologies and Environmental Policy2026#Energy TransitionDOI
Optimal technology selection and energy planning for industrial decarbonization of process plants
S. Gosavi, M. M. F. Hasan
This paper proposes optimal technology selection and energy planning for industrial decarbonization of process plants, focusing on energy transition and efficiency improvements.
🇪🇺 EuropeModern paradigms in the development of the national and world economy2026#Disclosure InfrastructureDOI
Model of the sustainability report: conceptualization and adaptation to European standards (ESRS)
Irina Golocialova
This paper proposes a model applying Agreed-Upon Procedures (AUP) under ISRS 4400 (Revised) to verify ESG indicators mandated by CSRD and ESRS. Through selective verification of data such as CO2 emissions and workforce diversity, it offers …
🇪🇺 EuropeModern paradigms in the development of the national and world economy2026#ESGDOI
Applying ISRS 4400(revised) agreed-upon procedures to the verification of ESG indicators
Mileva-Valentina Manescu-Dragotoiu
This paper explores the use of Agreed-Upon Procedures (AUP) under ISRS 4400 (Revised) for verifying ESG indicators under the CSRD and ESRS framework. It proposes a mapping model between ESRS indicators and AUP procedures, illustrated throug…
🇪🇺 Europe📚 Peer-reviewed · JournalAnnals of the Academy of Romanian Scientists Series on Engineering Sciences2026#Disclosure InfrastructureDOI
SUSTAINABILITY REPORTING AND FINANCIAL TRANSPARENCY: DISCLOSING OPEX, CAPEX, AND TURNOVER IN LINE WITH THE EU TAXONOMY
Gabriel Vasilescu, Larisa Basica, Cristina Tatarcan +1
This article examines practices for disclosing OPEX, CAPEX, and turnover in line with the EU Taxonomy, highlighting common challenges such as data collection, interpretation of technical criteria, and internal controls. It provides guidance…
📚 Peer-reviewed · JournalJournal of Project Management2026#ESGDOI
The impact of ESG standards and giga projects on economic transformation in Saudi Vision 2030 – from theory to application: Literature review analysis
Mohamed Ali Ali, Hiba Awad Alla Ali Hussin, Nadia Bushra Mohammed Ali +1
This literature review examines how ESG standards and giga projects drive Saudi Arabia's Vision 2030 economic transformation. It analyzes Tadawul's ESG disclosure framework, Aramco's carbon neutrality pledges, and NEOM, highlighting both su…
📚 Peer-reviewed · JournalJournal of Al-Turath University College2026#Disclosure InfrastructureDOI
Impact of Carbon Emissions Disclosure on Firm Value: An Empirical Study of Iraqi Oil Companies According to IFRS S2
Shatha Akram Ahmed
This paper empirically analyzes the impact of carbon emissions disclosure under IFRS S2 on the firm value of Iraqi oil companies. Using data from 60 managers across 10 firms for 2019-2024, regression analyses reveal a significant positive l…