GX & Decarbonization Research

Xiuyu Yang, Xiangchen Zhu, Hao Zhang +2

This paper proposes a bi-level optimal capacity configuration method for flexibility resources (battery, gas turbine, hydrogen electrolyzer) in off-grid microgrids, aiming at efficient hydrogen utilization. The method reduces annual compreh…

Ayodeji Stephen Adekanbi, Chima Stephen Okeke, James A. Carton

This paper examines the role of low-carbon hydrogen, particularly blue hydrogen, in ensuring a just energy transition for developing countries. It argues that while green hydrogen is the ideal long-term solution, its high cost and nascent i…

Omata David Omakoji, Gil Christ Zinsou, Afefa Mireille Akoumany

This study assesses the feasibility of hydrogen production targets in Nigeria's Energy Transition Plan. While the country has abundant solar, wind, and natural gas resources for green and blue hydrogen, the lack of a detailed hydrogen polic…

Mario Pagliaro

This study investigates hydrogen energy research in Italy in the bioeconomy era, highlighting upcoming projects such as the world's first H2-powered ship, a green H2 pipeline for buses, green ammonia production in Saudi Arabia using Italian…

Xin Zhou, Yaning Wang, Dongrui Zhang +10

This study proposes a novel Heat Recovery Multi-Stage Seawater Vacuum Distillation for Electrolytic Water and Ammonia Generation Process (HR-SDEA) that integrates waste heat recovery, multi-stage desalination, and ammonia synthesis for modu…

A. Sampene, Sami Ullah, U. Pata

This paper analyzes the effects of green supply chain management, eco-innovation, renewable energy, and environmental taxes on carbon emissions in Latin America (2000-2020). It finds that green finance significantly enhances the emission re…

Mounia Hda, Jihane Ikhmim, Youssef Ettoumi

This systematic review uses the TCCM framework to analyze determinants of green hydrogen competitiveness. It finds that cost reduction alone is insufficient; regulatory stability, infrastructure, innovation, partnerships, and financing are …

Hong-Wen Wang, Liang-Ying Huang

This paper reviews a closed-loop system for sustainable hydrogen production via aluminum-water reaction, coupled with renewable energy-driven recycling of byproducts. It offers high energy density (29.7 kJ/g), ambient operation, and zero di…

Kun Song, Wenbo Gu, Naixin Zhao +1

This study proposes a two-stage robust optimal planning model for a decarbonized integrated energy system considering carbon capture uncertainties. Two carbon capture strategies and six hydrogen pathways are evaluated. Results show that Str…

Xin Yu, Runjia Sun

This paper proposes a cooperative game-based optimal dispatch method for multi-park integrated energy systems (IESs) considering electricity-hydrogen-ammonia (E-H-A) coupling and electricity-carbon trading. A cost minimization model is buil…

Rui Li, Jiajun Xu

This study evaluates China's National Low-Carbon Industrial Park Pilot Policy (NLCIPP) on urban carbon intensity. Using panel data from 282 cities (2006-2020) with multi-period DID and synthetic DID methods, it finds significant reductions …

Bharati Amit Patil, Komal Korade, Deepashree K. Mehendale

This study develops the Intelligent Green Transition Index (IGTI), combining carbon emissions, renewable energy share, energy efficiency, economic growth, and green technology innovation into a unified sustainability measure. Using machine …

Muhammad Anas Maqbool, Pablo Rosales, Md Jahir Rizvi +1

This study develops a mathematical model and GUI for sizing green hydrogen and ammonia storage capacities using offshore wind power (Hornsea, UK). It considers different demand scenarios and variable inputs, providing graphical and tabular …

Manish, Vidhi Rathore

This paper analyzes India's dual strategy to enhance energy security: diversifying fossil fuel sources in the short term while accelerating a long-term transition to renewable energy and green hydrogen. It highlights geopolitical challenges…

Youxin Chen, Kuan Zhang, Nian Liu

This paper proposes a hybrid time-scale production simulation method for electricity-hydrogen integrated systems. It models green hydrogen production efficiency-power-time characteristics and electrolyzer lifespan degradation. A state-space…

Chipeng Zhen, Xinglong Feng, Jianxin Lei +3

This paper proposes an adaptive robust dispatch framework for integrated energy systems with variable hydrogen blending (0-20%) and tiered carbon trading. It integrates biomass co-firing, CCS, and P2G to close the carbon cycle. Simulation r…

Jun Wang, Baomin Wang

This study proposes a four-dimensional governance framework (policy objectives, policy intensity, policy tools, policy subjects) to assess national hydrogen policy frameworks. Using entropy-weighted TOPSIS, it compares G20 countries, findin…

S. Khodakaramzadeh, T. Faghihi, Q. Shafiee +2

This paper provides a comprehensive review of power electronics converter control and energy management for hydrogen production via water electrolysis. It systematically connects electrolyzer modeling, converter design, control architecture…

A. Temimi, A. Eid, Kaouthar Souki +1

This paper analyzes how major GCC oil companies are reinventing their energy leadership by transitioning from hydrocarbons to hydrogen. It highlights large-scale investments in hydrogen technology and international partnerships, signaling a…

Atheer Al-Musawi, Kyuman Kim, Klaudia Wagner +3

This study demonstrates that coating Ni electrodes with patterned PTFE islands reduces overpotential for hydrogen production by 0.15-0.21 V, boosting hydrogen generation rate ~20-fold. The low surface energy of PTFE causes hydrogen bubbles …