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.
🇪🇺 EuropePetroleum Technology2026#CCUSDOI
Field Validation and Implementation of Vibroacoustic Leak Detection Technology for Co2 Pipelines
A. Gomes, Marco Marino, S. del Giudice +3
This study validates and deploys Vibroacoustic Technology (VT) for leak detection in CO2 pipelines, adapting proven oil-and-gas methods to CO2's thermodynamic and acoustic properties. First industrial deployment at Italy's Ravenna CCS proje…
Peer-reviewedCNJournalGreenhouse Gases: Science and Technology2026#CCUSDOI
Effects of Pressure Driving Force on Carbon Dioxide Hydrate Formation in the L‐Met System Under Constant Pressure
Ying-Mei Wang, Rui Ma, Kang Li +3
This study uses a moving-piston constant-pressure apparatus to investigate how pressure driving force (ΔP) affects CO2 hydrate kinetics and morphology in an L-methionine system. Induction time decreased with higher ΔP (63.4% drop at 1.0°C),…
🇪🇺 EuropePetroleum Technology2026#CCUSDOI
Offshore CCUS With Carbonated Water Injection
P. Bergmo, T. Holt
This study assesses the economic feasibility of offshore CCUS via carbonated water injection (CWI) added to standard waterflooding, using a Norne Field-inspired reservoir model with three oil types. CWI can boost oil recovery through oil sw…
Peer-reviewedJournalProcesses2026#HydrogenDOI
Comparative Assessment of Renewable Hydrogen Production Pathways
David Tomić, Kristina Radinović, Guilherme R. R. Amaral +4
This study compares renewable hydrogen production pathways, including water electrolysis powered by solar, wind, hydro, and geothermal electricity, plus thermochemical and biological biomass routes. Solar- and wind-based electrolysis curren…
Volume 7B: Ocean Renewable Energy2026#Energy TransitionDOI
Rare Earth Materials in Offshore Wind and Green Hydrogen: On State-of-the-Art, Development Trends and Path Forward
Amir R. Nejad, Mihaela Ibrion, Fabian Kodalle +7
This review examines rare earth material use in offshore wind and green hydrogen, analyzing literature, expert views, and industry reports. It assesses permanent magnet dependence, alternative drivetrains, and reduced-rare-earth magnets, an…
Peer-reviewed🇺🇸 USAJournalSustainability2026#ESGDOI
The Effect of ESG Controversies on Corporate Financial Performance: Evidence from US Listed Firms
Areen Zuhier Altaany, Ahmad Alomari
Using 14,210 firm-year observations for 1,737 US-listed firms (2014-2025), this study finds that firms recording an ESG controversy report ROA about 0.50pp lower the following year, with a weaker Tobin's Q effect. The ROA association concen…
Peer-reviewed🌍 GlobalJournalWADIAH2026#ESGDOI
The Role of Profitability in Mediating the Effect of Intellectual Capital and ESG Disclosure on Firm Value in Islamic Banking in the Asean Region
Miftahul Farichah, Eka Wahyu Hestya Budianto
Using 20 ASEAN Islamic banks (2020-2024), this study tests how intellectual capital and ESG disclosure affect firm value, with profitability as a mediator. Intellectual capital and profitability significantly raise firm value, but ESG discl…
🌍 GlobalVolume 10: Blue Economy Symposium; Specialty Symposium on OTEC and Correlate Devices; Smart and Sustainable Maritime Systems2026#HydrogenDOI
Decarbonising Offshore Wind Operations: a Conceptual Design of Hydrogen Power Systems for a Service Operation Vessel (SOV)
Hong-Jun Fan, Peggy Shu-Ling Chen, Andrew Harris +2
This paper presents a conceptual design of hydrogen power systems for a 73 m offshore wind Service Operation Vessel (SOV), replacing fossil fuel systems with a hybrid of PEM fuel cells and lithium-ion batteries. Twenty-six 200 kW PEMFC unit…
🌍 GlobalVolume 10: Blue Economy Symposium; Specialty Symposium on OTEC and Correlate Devices; Smart and Sustainable Maritime Systems2026#Energy TransitionDOI
Technoeconomic Assessment of Alternative Fuels and Energy Technologies for Different Ship Types and Sizes
Shaghayegh Kazemi Esfeh, T. Teske, Annika Fitz +4
A technoeconomic framework assesses alternative fuels (hydrogen, ammonia, methanol) and energy technologies across diverse vessel types under IMO's 2050 net-zero target. Using AIS data, it derives median energy and fuel demand per vessel su…
🇪🇺 EuropeVolume 10: Blue Economy Symposium; Specialty Symposium on OTEC and Correlate Devices; Smart and Sustainable Maritime Systems2026#Energy TransitionDOI
Decision Support for Defossilization Pathways for a Selected Fleet Operating in a Green Corridor
T. Teske, Shaghayegh Kazemi Esfeh, Annika Fitz +6
The study develops "ReFleet," a decision-support tool that evaluates defossilization pathways for a fleet operating in a green corridor using a design-of-experiments approach and total cost of ownership (TCO) analysis. A case study in the s…
Volume 11: Professor Atilla Incecik Honoring Symposium on Hydrodynamic Design and Analysis of Marine and Offshore Systems; Professor Kazuo Nishimoto Honoring Symposium on Future Offshore Technologies2026#Renewable EnergyDOI
Numerical Modelling of Integrated Tidal–Wave Energy Converters on a Catamaran Floating Offshore Wind Turbine
Joshua Cutler, Jie-Yi Ding, Yang Yang +2
High-fidelity numerical models assess a catamaran floating offshore wind turbine integrated with tidal turbines and point-absorber wave energy converters. The tidal configuration adds 0.21–0.29 MW (5.6–10.1% output gain) and cuts surge vari…
🌍 GlobalVolume 10: Blue Economy Symposium; Specialty Symposium on OTEC and Correlate Devices; Smart and Sustainable Maritime Systems2026#Energy TransitionDOI
Decarbonization of Shipping: Pathways to Net-Zero
Max Kelly, Thomas Browne, Brian Veitch
Using a Canadian East Coast RoCon ship case study, this paper simulates well-to-wake GHG emissions for VLSFO baseline versus LNG, ammonia, hydrogen, and methanol. It develops four decarbonization pathways combining green fuels and speed red…
Peer-reviewedJournalEngineering Management2026#Carbon PricingDOI
Impact of emissions trading system on the living cost between urban and rural households
Mei Wang, Ya-Nan Ren, Jing Zhang +1
This study examines how an emissions trading system affects household living costs, comparing urban and rural households. It highlights the distributional consequences of carbon pricing across regions and underscores the need for equity-foc…
Peer-reviewed🇺🇸 USAJournalLogistics2026#Supply ChainDOI
Environmental and Supply Chain Costs of Scale: A Scenario-Based Estimation Framework for E-Waste, Energy Use, and Pollution from K-12 One-to-One Computing Initiatives
S. Warren, Z. Teel, Ting Wang +1
A scenario-based framework estimates lifecycle environmental impacts of a U.S. school district deploying ~32,492 laptops on a 3-year cycle, using public data. Manufacturing requires ~48.7M kg water and ~7.8M kg fossil fuels; operation uses …
npj Environmental Social Sciences2026#Scope 3DOI
Systematic bias in Scope 3 emissions accounting: evidence from firm-level supply networks
Ze-Yu Wang, K. Hubacek, Franco Ruzzenenti
This study uses firm-level supply network data to show that Scope 3 emissions accounting contains systematic bias. It empirically examines how estimation methods and assumptions distort upstream and downstream emissions figures. The finding…
Peer-reviewed🇨🇳 ChinaJournalInternational Review of Economics & Finance2026#Energy TransitionDOI
Energy Transitions, Informal Economic Pressures, and Carbon Dynamics: A Multidecadal Panel Assessment of APEC’s Renewable–Efficiency Nexus
Hang Wang, Chunnan Wang, Zichen Liu
Using a Prais–Winsten regression with Beck–Katz panel-corrected standard errors, this paper estimates how renewable penetration and energy-intensity shifts shaped per-capita CO2 emissions across 18 APEC economies from 2001 to 2023, controll…
Peer-reviewed🇨🇳 ChinaJournalEnergy Sources Part B Economics Planning and Policy2026#Energy EfficiencyDOI
Green energy transition and energy efficiency in Türkiye: The roles of industrial productivity and fossil fuel inefficiency
Mustafa Naimoğlu, Gang Kou, Hasan Dınçer +1
Using Fourier-based econometric methods for Türkiye (1990–2024), this study examines how industrial productivity, fossil fuel inefficiency, energy imports, and green energy use jointly affect energy efficiency. Industrial energy effectivene…
Peer-reviewed🌍 GlobalJournalINTERNATIONAL JOURNAL OF ECONOMICS AND FINANCIAL MANAGEMENT2026#ESGDOI
Integrated Environmental–Economic Accounting (IEEA) Disclosures on Firm Value
Margaret S. Eka
Using five-year panel data (2020–2024) from five Nigerian listed oil and gas firms, this study tests how Integrated Environmental–Economic Accounting (IEEA) disclosures affect Tobin's Q via a fixed-effects model. Remediation (β=0.214) and c…
Peer-reviewed🇪🇺 EuropeJournalCorporate Social Responsibility and Environmental Management2026#ESGDOI
Beyond the Badge: Do Sustainable Business Certifications Reflect Employees' Workplace Experiences? Evidence From Employee‐Reported Workplace Evaluations
Malte Bau, Sumaya Islam, Michael Wunsch
Comparing 172 certified firms (B Corp, EconGood) with 20,026 non-certified firms using kununu employee reviews, the study finds certified firms are rated better by employees, yet certification scores show no association with employee evalua…
Peer-reviewed🌍 GlobalJournalFuture Business Journal2026#Disclosure InfrastructureDOI
National cultural dimensions and materiality assessment disclosure in sustainability reporting: cross-country evidence from the world’s leading companies
Magdi Abdoh Al-Rowaidi, Lian Kee Phua, Dayana Jalaludin +2
Using 566 firm-year observations from the G250 (2018–2021), this study examines how Hofstede's national cultural dimensions affect materiality assessment disclosure (MAD) in sustainability reporting via OLS regression. Power distance, indiv…