GX & Decarbonization Research

Eyime E.E.

This paper proposes a hybrid CARIMA-SARIMA-Logistic model to simulate energy-CO2 transition in Africa. It evaluates five scenarios for achieving net-zero by 2050, providing insights into decarbonization pathways for the region.

Xinyun Ye

This study uses a longitudinal single-case analysis of LONGi Green Energy (2019-2023) to examine how ESG integration reshapes corporate financial strategy. Findings show that ESG reduces debt and equity costs through signaling, drives verti…

M. Zioło, Elżbieta Szaruga, Anna Spoz

This study analyzes 9,218 publications from 2012-2025 on sustainable finance, using bibliometric analysis, text mining, and topic modeling (LDA). It identifies key trends including green finance, climate finance, ESG investing, and sustaina…

D. Khalfallah, Oumaima Haj Ammar, Hana Bejaoui +2

This paper reviews how European financial institutions integrate climate-related risks into governance, risk assessment, and regulation. Based on a literature review from 2015-2026, it analyzes physical, transition, and liability risks alon…

Coşkun Çetin, Alireza Bigdeli, Hesham Moubarak +1

This review systematically evaluates EGR techniques using CO2, N2, and hydrocarbon gases. It highlights CO2's density/viscosity advantages, N2's pressure support, and hydrocarbon miscibility for late-stage recovery. Hybrid CCUS systems are …

A. Al-Yaseri, S. Krishna

This study proposes a seawater-based process using n-butyl amine for simultaneous CO2 mineralization and enhanced oil recovery. Low dosage favors oil recovery via interfacial tension reduction, while high dosage maximizes CO2 sequestration …

Stephen Heath, K. Jarrahian, E. Mackay

This review explores the potential of subsurface microbial biomineralization for CCUS. Ureolysis and carbonic anhydrase-driven carbonate precipitation can seal fractures and enhance CO2 trapping. Challenges include microbial survival under …

Hesham Moubarak, Alireza Bigdeli, A. Agarwal +2

This review comprehensively surveys direct air capture (DAC) technologies, sorbent materials, energy systems, and subsurface CO2 storage. It compares solid- and liquid-based DAC, discusses challenges, and notes capture costs of $200-600/ton…

Zhiping Hu, Haobo Ren, Hao Chen +6

This study investigated the corrosion behavior of Q235B carbon steel in a mixed amine system for CCUS. Temperature was the dominant factor; corrosion rate increased with temperature. Under CO2-saturated conditions, the corrosion rate peaked…

T. G. Krupnova, O. Rakova

This review comprehensively examines the latest technologies and practices for decarbonizing the steel industry, focusing on innovations such as CCUS, direct reduction with green hydrogen, and direct electrolysis of iron ore. It analyzes cu…

Z. Hamdi, B. Partoon

This review assesses underground hydrogen storage in salt caverns, reporting leakage rates below 0.05% and 20-40% working capacity loss over 30 years. It integrates operational data and modeling to clarify proven areas and remaining uncerta…

Raman Kumar, Ankit Sharma, Gitanjali Gupta +6

This review provides a roadmap for nanocatalyst design strategies (morphology, alloying, heterostructuring) for water splitting, fuel cells, and energy storage. It discusses industrial scale-up, techno-economic analysis, and the role of AI/…

Ziyi Zhu, Jinpeng Liu, Jie Xiao +4

This review provides a comprehensive assessment of protonic ceramic electrolysis cells (PCECs) for efficient green hydrogen production at intermediate temperatures. It covers material design, component stability, and system integration, hig…

C. Grynberg, Francesca Vinci, A. De Sanctis

This paper argues that the EU's reliance on imported fossil fuels and fragmented markets expose it to volatile energy prices, harming competitiveness and growth. It advocates for a genuine European Energy Union and proposes five policy prio…

Qili Lin, Jian Zhao, Xudong Zhu +4

This paper proposes an off-grid green methanol synthesis system integrating wind-solar hydrogen production and biomass gasification with multi-factor coordination. Using a MILP model, the optimal design achieves an annual methanol productio…

Abdelghani Djeghbala, Sakina Hamlaoui

This study critically examines the role of renewable energy innovation as a strategic catalyst for sustainable development, analyzing Algeria's renewable energy strategy and international experiences. It finds that innovation is shaped by p…

Ahmad Shah Irshad, Ahmadullah Hilali, Ahmad Bilal Ahmadullah +2

This study compares fixed-tilt and dual-axis tracking photovoltaic (PV) systems for powering hydrogen electrolyzers. The tracking system produces 15,300 kWh annually (36% higher) and achieves lower levelized cost of hydrogen ($4.37/kg vs $5…

Josua Tarigan, Samuel Ivano Sanjaya, Saarce Elsye Hatane +1

This study analyzes 490 firm-year observations across Southeast Asia and finds a negative relationship between ESG scores and cost of capital, stronger in weaker legal systems. It also examines changes across COVID-19 periods, showing effec…

Abdulrahman Atllah Alharbi

This study analyzes the impact of ESG on financial performance for firms listed in GCC countries. Using panel data, it finds no significant effect, though ESG adoption varies across countries and industries. Highlights the need for deeper E…

Yara Ibrahim, Khaled Hussainey, Taghred Moukhtar Sayed Moawad

This study develops an ESG prediction framework using ensemble machine learning under the Design Science paradigm. Using Refinitiv and Bloomberg firm-level data, it finds ESG performance moderately forecastable, with ensemble methods outper…