GX & Decarbonization Research

Yasmen Aman

This study investigates ultra-low platinum loading (1wt%) on two carbon supports (Ketjen Black and Acetylene Black) via a green, solvent-free sputtering method for PEM fuel cells and electrolysers. CO stripping ECSA measurements show that P…

GholamReza Aghdami, Farzin Hosseinifard, Mohsen Salimi +2

This review comprehensively covers recent advances in hydrogen storage and export technologies for global deployment toward a low-carbon future. It compares technical progress and economics of key storage methods (liquefaction, compression,…

Opara. Stanley Uchenna, Okere. Chinedu J

This paper reviews underground hydrogen storage potential in porous media using dynamic reservoir simulation. It distinguishes working gas and cushion gas, discusses leakage prevention, and geological/engineering selection criteria. Sensiti…

Olgun Konur

This paper identifies life cycle GHG emission factors for green hydrogen as a marine fuel under various shipping scenarios. It quantifies the emission reduction potential of green hydrogen compared to conventional fuels, providing insights …

Stavroula S. Sartzetakis, Sofia Esquivel-Elizondo, Irving Rettig +4

This study evaluates 57 well-to-use decarbonization pathways (hydrogen, hydrogen-derived fuels, direct electrification, fossil fuels with CCS) across 11 end uses using Technology Warming Potential (TWP). Results show that hydrogen provides …

Göthel J.

This paper assesses the current state of the hydrogen supply chain and reviews critical aspects for an economy supported by hydrogen infrastructure. It analyzes challenges and opportunities in hydrogen production, storage, and transport, pr…

Bartoli M.

This review comprehensively surveys hydrogen production from biomass gasification, comparing processes, catalysts, and yield improvements. It highlights the potential for clean hydrogen supply toward a decarbonized society.

Panagopoulos A.

This paper explores the potential of utilizing brine from desalination for green hydrogen production. By integrating ZLD/MLD systems, it proposes a framework that simultaneously achieves water resource recovery and decarbonization.

Lee D.

This paper examines the R&D investment and collaboration framework for advancing the hydrogen economy in South Korea. It discusses government-industry partnerships and strategic investment, offering insights for other countries pursuing hyd…

Victor Osvaldo Vega-Muratalla, Kevin Mitsuhiro Omori, Leandro Vitor Pavão +4

This paper proposes integrated multiobjective optimization of low-carbon hydrogen and ammonia supply chains using glycerol steam reforming, applied to Brazil. It demonstrates a design method balancing environmental performance and equitable…

Mohammad Borhani, Mehdi Ashjaee, Ehsan Houshfar

This study proposes a solar-hybrid system for co-production of low-carbon hydrogen, electricity, and freshwater, using 4E (energy, exergy, economic, environmental) modeling and machine learning-assisted optimization.

Qi Zhang, Yifei Chen, Yifei Chen +5

This study proposes a combination of TaN coating on stainless steel and Ta sputtering on carbon paper to reduce internal resistance in PEMFCs. The synergistic effect significantly lowers contact resistance, potentially improving fuel cell o…

Can Li, Shiwei Zhou, Yonggang Wei +2

This study proposes a low-carbon metallurgical process for recovering iron from copper slag using hydrogen reduction. By replacing carbon with hydrogen as a reductant, it reduces CO2 emissions and enables sustainable iron recovery. Likely b…

Ashok Raguraman, Sakthivel Thirumalai Gopal

This review provides an integrated evaluation of hydrogen and fuel cell technologies across the full value chain, comparing fossil-based H2 with and without CCS, renewable electrolysis, and waste-to-H2 pathways. It finds that no single path…

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This paper discusses a large-scale hydrogen energy system powered by renewable energy. It likely covers system design, economic feasibility, and technical challenges for scaling up.

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This paper evaluates the economic rationality of a renewable hydrogen production system using batteries via Fermi estimation. It focuses on the potential for cost reduction and tests the methodology's applicability.

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This paper examines how hydrogen can contribute to building a sustainable energy society. It discusses technological challenges and policy importance in hydrogen production, storage, and utilization, presenting hydrogen's potential for deca…

van den Noort, Albert, Dreissen, Cathelijne, Wessels, Niek +1

This report outlines a safety framework for industrial hydrogen distribution networks operating at medium-high pressure (8-16 bar). Based on two representative cases (Amsterdam port and East Groningen industrial cluster), it analyzes laws, …

Cortés-Martínez, Benito, Toledo-Méndez, Jesús, Urbieta-Ulloa, Guillermo +2

This paper analyzes the potential, progress, and constraints of a green hydrogen mega-project in Mexico's Tehuantepec Isthmus Interoceanic Corridor (CIIT). The region has abundant renewable resources and a strategic location between the Pac…

Zhichao Chen, Adhika P. Retnanto, Mark A. Stadtherr +2

This paper evaluates the life cycle GHG emissions of alternative uses (e.g., fuel, chemical feedstock) for byproduct hydrogen from steam cracking in the U.S. It quantifies emission reduction potential for each scenario and identifies optima…