GX & Decarbonization Research

Hamid Chetaoui, Karima Attariuas, Aziz El Janati El Idrissi +2

This study analyzes hydrogen and hydrogen-based fuel projects in the maritime sector and evaluates their alignment with the IMO decarbonization strategy. It examines the feasibility of shipping fuel transition and related policy requirement…

Zagoraios, Dimitrios, Bera, Susanta, Ahmad, M. Usman +3

Replacing OER with glucose electro-oxidation (GOR) can lower electrolysis cell voltage while co-producing value-added chemicals. Evaluating commercial Ni-based alloy porous transport layers, the authors show Fe enhances OER but suppresses G…

Guochen Zhao, Ahmed S. Alahmed

This paper develops an analytical framework for profit-maximizing dispatch of water, electricity, and green hydrogen in a renewable-powered desalination plant combining thermal and RO desalination. Optimal schedules are characterized in clo…

Marzouk O.A.

This paper reviews 2030 targets for hydrogen, clean hydrogen, and green hydrogen, examining feasibility and challenges. Policy support and technology development are key.

(著者不明)

This review examines waste heat recovery in green hydrogen production via alkaline, PEM, AEM, and solid oxide electrolysis, comparing heat pump technologies for integration. It covers vapour-compression (single-stage, multistage, cascade, t…

Selma Ekıncı, Ömer Şahin, Zeliyha Çelik +2

This study reports highly dispersed Ru nanoparticles on carbon quantum dots as catalysts for efficient hydrogen generation from hydrolysis of sodium and potassium borohydride. The high dispersion enhances catalytic activity and stability, p…

Xiuhui Wang, Bo Wang, Zhaohua Wang +3

This paper conducts low-carbon policy simulations for cost-effective decarbonization pathways of China's hydrogen production, incorporating regional heterogeneity. It highlights the importance of region-specific policy design and offers ins…

Zhang, Junjie

This resource provides derived data, Python code, frozen operating plans, and sensitivity outputs for a study on allocating reserve and corrective flexibility under hourly renewable hydrogen matching in the Danish DK2 grid. It supports repr…

Flores, Ricardo, Sánchez-Squella, Antonio, Barrueto, Aldo +3

This study compares three control strategies for green hydrogen production in off-grid photovoltaic systems: cascaded PI, input-output feedback linearization, and passivity-based control. The dataset includes system parameters, time series,…

Mina Kim, Valerie M. Thomas, Benoit Montreuil

This paper analyzes the competition between hydrogen and electric infrastructure adoption for decarbonizing long-haul freight. It focuses on the structure of infrastructure diffusion, examining how technology choices and investment timing i…

Yi Feng, Jian Wang, M. Ma +7

This review examines eight test methods for evaluating hydrogen embrittlement resistance in high-strength steels, crucial for lightweighting in automotive and other industries. It discusses technical principles, pros and cons, and future tr…

Saeed Rostami, Khodayar Javadi, Abbas Maleki

This study proposes a novel composite index, the Hydrogen Aviation Policy Index (HAPI), to assess policy readiness for hydrogen in aviation across 221 countries and territories. Results reveal significant global policy inequality, with the …

Kim JJ, Lee S, Ki Y +4

This study develops a combined PLIF-LIBS optical diagnostic to quantitatively reconstruct two-dimensional hydrogen concentration fields in direct-injection jets. Experiments in a constant-volume chamber reveal hollow-cone injection, vortex-…

Bairrão D.

This paper analyzes the current state and prospects of green hydrogen in Portugal, assessing its role in the energy transition. It examines the utilization of renewable energy sources and challenges of hydrogen strategy, leading to policy r…

Refaa Samir Ahmed Abdelal, Esraa Reda Farahat

This paper analyzes how green hydrogen technology adoption affects carbon neutrality achievement in Egypt's tourism and hotel sectors, examining the mediating role of carbon footprint. It empirically explores hydrogen's role in decarbonizin…

Sara Ghaboulian Zare, Frédéric Babonneau, Olivier Bahn +4

This paper extends the ETEM model to assess hydrogen integration in metropolitan energy systems, applying it to Montréal. Under full carbon neutrality, hydrogen reaches ~7% of final energy by 2050, with production exceeding 33 PJ, but uptak…

Lima, Alessandro José, Torrubia, Jorge, Valero, Alicia +1

This study evaluates the exergy cost of hydrogen production via water electrolysis, disaggregating into non-renewable and renewable contributions. Analyzing four electrolyzer types and various electricity scenarios, it finds electricity sou…

Ali A.

This paper compares hydrogen production policies across selected benchmark countries using a distance-based gap analysis to identify policy gaps and overhangs. It provides a framework for benchmarking policy instruments and visualizing gaps…

Uchenna Godwin Azubuike, Kingsley Ukoba, Tien-Chien Jen

This book comprehensively explores the application of Computational Fluid Dynamics (CFD) modeling to the development, optimization, and safety analysis of green hydrogen technologies. It covers the entire hydrogen value chain, from innovati…

Ammar Ahmed Wafad, Farooq Sher, Martin Khzouz +1

This paper examines integrated wind-hydrogen multicarrier microgrids for industrial decarbonization, combining renewable generation with hydrogen storage to stabilize energy supply for factories and industrial parks, supporting the net-zero…