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🇪🇺 EuropeJournalACS Sustainable Chemistry & Engineering2026#HydrogenDOI
Hydrogen Energy Efficiency Index to Compare Low-Carbon Hydrogen Production and Assess Potential Carbon-Negative Technologies
Gaetano Iaquaniello, Gabriele Centi
This paper proposes a hydrogen energy efficiency index to compare low-carbon hydrogen production technologies and assess their potential for carbon-negative operation. It quantifies energy efficiency across various hydrogen production pathw…
Peer-reviewed🇪🇺 EuropeJournalcScience2026#Energy TransitionDOI
Toward Carbon Neutrality: Pathways and Challenges in Green Steel Production
Xianfeng Hu, Lena Sundqvist Ökvist, Guozhu Ye +1
This review examines pathways and challenges for carbon-neutral steelmaking. It explores the use of renewable electricity, hydrogen, and biocarbon as reducing agents and heat sources to transform conventional processes. Key constraints incl…
Preprint🌍 GlobalResearch Square2026#Carbon AccountingDOI
Accounting for foregone production can cancel out the climate benefits of farm-level interventions
Jessica Zionts, Harriet Bartlett, Timothy Searchinger +1
Accounting for foregone production in farm-level climate interventions is critical; ignoring it may overstate net benefits. This study highlights the importance of opportunity costs in carbon accounting.
Peer-reviewedCNJournalFigshare2026#CCUSDOI
Spatiotemporal Decouplingof Carbon and Energy FluxEnables Efficient Biomanufacturing of Aviation Fuel Precursors fromCO<sub>2</sub>
Yang Ye, Feng Dong (142012), 边祥海 +8
This study developed a novel photobiohybrid system that efficiently synthesizes the aviation fuel precursor epi-isozizaene from CO2. Using a bifunctional catalyst of iron single atoms on nitrogen-doped carbon quantum dots (Fe-NC QDs), CO2 i…
🇪🇺 EuropeJournalZenodo (CERN European Organization for Nuclear Research)2026#HydrogenDOI
Design and development of hydride-based materials and renewable energy systems for H2 storage and CO2 conversion
Julián Atilio Puszkiel
This review covers hydride-based materials and renewable energy systems for hydrogen storage and CO2 conversion. Metal hydrides offer efficient, compact hydrogen storage under mild conditions, enabling power-to-gas-to-power concepts. The wo…
Peer-reviewed🌍 GlobalJournalZenodo (CERN European Organization for Nuclear Research)2026#AI × ESGDOI
ARTIFICIAL INTELLIGENCE–BASED SYSTEMS FOR CLIMATE CHANGE MODELING AND PREDICTION
Komal Bamugade and Archana Jadhav
This review systematically examines AI (ML, deep learning, etc.) applications in climate change modeling and prediction, with emphasis on improving carbon footprint accuracy and climate pattern understanding. It identifies challenges like d…
Preprint🌍 GlobalResearch Square2026#Energy TransitionDOI
Can government intervention through R&D steer fossil energy consumption? Evidence from the G7 economies: A MMQR approach
Sellami O, Youssef SB
This study examines the effect of government R&D spending on fossil energy consumption (FEC) in G7 countries (1990-2023) using MMQR. Findings show that renewable energy R&D (RDR) significantly reduces FEC, especially at lower quantiles, whi…
Preprint🌍 GlobalResearch Square2026#Carbon AccountingDOI
Climate impacts of AI hardware manufacturing rival those of data centers
Suh S, Xie X, Xu M
This paper compiles a facility- and corporate-level GHG emissions inventory for global AI hardware manufacturing and AI data center operations. Under market-based accounting, AI hardware manufacturing emitted 5–7 Mt CO2e/yr in 2024, exceedi…
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
Modeling megawatt-scale hydrogen electrolysis plants with frequency support capability
Bernabeu Santisteban, Andrés, Dadjo Tavakoli, Saman, del Pozo Gonzalez, Hector +3
This paper develops a hybrid dynamical modeling framework for hydrogen electrolyzers (HEs) operating under Frequency Sensitive Mode (FSM) and Virtual Synchronous Mechanism (VSM). Using a 17.5 MW Siemens Silyzer 300 case study, it shows cell…
Preprint🌍 GlobalZenodo2026#Carbon AccountingDOI
Sequestering soil carbon by planting hedgerows in agricultural landscapes
Biffi, Sofia, Chapman, Pippa, Grayson, Richard +1
This study evaluates the impact of planting hedgerows on soil organic carbon accumulation in agricultural landscapes. Results show consistent carbon storage under hedges, driven by increased light particulate organic matter, contributing to…
Peer-reviewed🌍 GlobalJournalScientific Bulletin2026#Carbon PricingDOI
THE EFFECTIVENESS OF PIGOUVIAN TAXES IN REDUCING CARBON EMISSIONS
Rashad Tariyel ALIYEV
This study empirically examines the effectiveness of Pigouvian environmental/carbon taxes in reducing CO₂ emissions in G7 countries from 1994 to 2014. Using second-generation panel methods, it finds a long-run cointegration relationship and…
Peer-reviewed🌍 GlobalJournalSocial Responsibility Journal2026#Carbon AccountingDOI
Relationship between carbon disclosure and carbon performance: the role of environmental exposure, environmental certification and environmental committee
Leo Themjung Makan, Navin Chettri, Kailash Chandra Kabra
This study examines the relationship between carbon disclosure and carbon performance using Fortune Global 500 data. It investigates moderating effects of environmental exposure, certification, and committee. Findings show a significant lin…
Peer-reviewed🌍 GlobalJournalEuropean Accounting Review2026#scope1DOI
Carbon disclosure and the cost of capital*
Patrick Bolton, Marcin Kacperczyk
Using a global cross-section of publicly listed firms, this study finds that voluntary disclosure of Scope 1 emissions predicts lower stock returns compared to non-disclosers. UK mandatory carbon disclosure rules reduced stock-level uncerta…
Peer-reviewed🌍 GlobalJournalMineral Economics2026#Carbon PricingDOI
Assessing greenhouse gas emissions in global copper supply chains: implications of EU-ETS and CBAM
María-Pilar Martínez-Hernando, Miriam Blumers, Thomas Gibon +3
This study quantifies GHG emissions from copper production and examines the impact of EU-ETS and CBAM on copper costs across different countries. Results show Poland, despite lowest emissions, faces highest EU-ETS penalties, while China wit…
Peer-reviewed🌍 GlobalJournalJournal of Chemical Technology & Biotechnology2026#CCUSDOI
Comprehensive review of nitrogen‐doped porous carbon materials for <scp> CO <sub>2</sub> </scp> capture: synthesis techniques, computational modelling, machine learning and future perspectives
Shajaratuldur Ismail, Farihahusnah Hussin, Zong Yang Kong +1
This review comprehensively covers synthesis methods (pyrolysis, activation, template-assisted, etc.) for nitrogen-doped porous carbons for CO2 capture, and integrates machine learning (ML) models to predict adsorption capacity from key fea…
Peer-reviewed🌍 GlobalJournalJournal of Cleaner Production2026#Energy TransitionDOI
Decarbonization pathways of plastics across different industries: An analysis of management strategies and mechanisms based on life cycle assessment and material flow
Chen Zhao, Jiandong Bai, Bowen Li +2
This paper evaluates decarbonization pathways of plastics across different industries using life cycle assessment and material flow analysis. It analyzes management strategies and mechanisms, demonstrating the effectiveness of recycling and…
Peer-reviewed🌍 GlobalJournalInternational Journal of Transport Development and Integration2026#AI × ESGDOI
AI-Driven Decarbonization Strategies for Maritime Ports: A Systematic Review with PRISMA and Bibliometric Analysis
Amayrol Zakaria, Shamila Azman, Khairul Anuar Mat Saad +2
This paper systematically reviews AI-driven decarbonization strategies for maritime ports using PRISMA and bibliometric analysis. It identifies key research trends and highlights AI's role in enhancing operational efficiency and reducing em…
Peer-reviewed🌍 GlobalJournalSustainability2026#Energy TransitionDOI
Sustainable Energy and Climate: Net-Zero Strategies and Rapid Decarbonisation Pathways
Bertug Ozarisoy, Issa Chaer, Haşim Altan
This paper examines strategies and rapid decarbonization pathways for achieving net-zero emissions. It analyzes the challenges of low-carbon transition from technical, policy, and social perspectives, evaluating specific measures and their …
Peer-reviewed🌍 GlobalJournalEuropean Journal of Agronomy2026#Scope 3DOI
Quantifying the carbon footprint of the global rice system: Revealing trade concerns and mitigation opportunities through climate‑smart agriculture
Yinan Chao, Jianling Fan, Bin Wang +4
This study quantifies the carbon footprint of the global rice production and trade system, revealing trade concerns and mitigation opportunities through climate-smart agriculture.
Peer-reviewed🇺🇸 USAJournalInternational Journal of Horticulture and Agriculture Research2026#CCUSDOI
Biochar: Contributions to Sustainable Agriculture, Climate Change, and The Circular Economy
Kabita Budthapa, I.P. Handayani
This review highlights biochar's potential to improve soil health, sequester carbon, reduce greenhouse gas emissions, and support a circular economy. Barriers include technical, legal, and economic hurdles, calling for supportive policies a…