GX & Decarbonization Research

Sabiya S. Bagwan, Satyashila D. Ghongade, Azeem M. Bagwan +3

This paper investigates the electrochemical behavior of graphitic carbon nitride (g-C3N4) in different alkaline electrolytes for supercapacitor and water splitting (hydrogen production) applications. It is a fundamental materials science st…

Mac Dowell N.

This paper proposes a pragmatic approach to realizing the hydrogen economy, analyzing challenges and opportunities from technological, economic, and policy perspectives, and emphasizing the importance of a phased implementation strategy.

Hemmati M.

This paper presents an open-source GUI platform for optimizing hydrogen infrastructure within the UK energy system. The platform enables efficient design of hydrogen supply networks, supporting the transition to a low-carbon economy.

Filip Mišić, V. Presburger Ulniković

This review analyzes green hydrogen's potential in Serbian transport. Following PRISMA, it examines literature from 2010-2026, finding that hydrogen fuel cell vehicles offer high efficiency, long range, and fast refueling but face cost, inf…

Jae Young Jung, Dong‐Ju Lee, Young Je Park +3

This study develops low-temperature, resin-free carbon papers using carbon nanotube bundles for gas diffusion layers in PEM fuel cells, aiming to reduce manufacturing cost and improve performance.

Hélio Nunes de Souza Filho, Alessandra Brito Leal, Ennio Peres da Silva +2

This paper applies a multicriteria decision analysis to rank low-carbon hydrogen carriers and derivatives (ammonia, methanol, etc.) production and transport routes for Brazil, considering technical, economic, and environmental criteria.

Francisca Gallegos

This chapter critically analyzes the EU legal framework for certifying renewable hydrogen (RFNBOs) and low-carbon fuels. It reviews the Delegated Acts under the Renewable Energy Directive and Gas Directive, focusing on certification schemes…

Andris Piebalgs

This chapter analyzes the evolution, legal design, and market impact of EU hydrogen policy. Hydrogen is central to decarbonisation, industrial competitiveness, and strategic autonomy under the European Green Deal and Fit for 55. Key instrum…

Nobathembu Faleni, Hassan O. Shoyiga, Noluntu Dyantyi +1

This perspective reviews the entire hydrogen value chain—production, storage, transport, and use—highlighting that current production is dominated by grey hydrogen without CCS. It identifies trade-offs in energy density, cost, and infrastru…

Ali. S.N. Al, Rashidi, Mehrshad, Radmehr

This study presents a techno-economic and investment analysis of large-scale green hydrogen production in Oman using alkaline electrolysis powered by solar energy. The levelized cost of hydrogen (LCOH) is projected to decline from 6.37 USD/…

Abay Mukhamediyarovich Dostiyarov, Abat Zhumagaliyev, Alisher Teltay +2

This paper combines experimental and thermodynamic analyses of H2-CH4 combustion in gas turbine combustors. Experiments across 240 conditions show each 10% H2 increase raises NOx by 23-24% and reduces CO by up to 28.5%, while improving lean…

Vaso D Manojlović

This paper presents a standardized database of iron ore pellet reduction experiments under H₂, CO, and mixed-gas atmospheres, compiled from published literature. It contains 144 records with 109 columns, including digitized reduction curves…

Limin Cheng, Xu Ji

This paper presents a mixed-integer linear programming scheduling model for green ammonia systems integrating ALK-PEM hybrid electrolyzers under weak-grid conditions with high renewable variability. The model optimizes unit commitment and h…

Rong Qin, Yifan Tang, Yunhu Han

This paper develops a Ru-anchored heterojunction catalyst for the hydrogen evolution reaction in PEM water electrolysis. By synergistically modulating the electronic structure, it achieves activity and stability comparable to expensive Pt, …

Luís Pinho, Mark Potter, Kathryn E. Toghill

This paper presents a novel approach for decoupled water splitting using earth-abundant catalysts in bicarbonate electrolyte. The decoupled cell design allows hydrogen and oxygen production at separate times, facilitating integration with i…

Yuli Astriani, W. Tushar, Mithulananthan Nadarajah

This corrigendum corrects errors in the original paper on optimal planning of a renewable energy park for green hydrogen production. The corrections mainly involve cost and efficiency curves of PEM electrolyzers, improving model accuracy.

(著者不明)

This report describes the design, organization, and evaluation of citizens' forums on green hydrogen and alternatives in Gabès, Tunisia. Using UCL's Citizens' Assembly Toolkit, it adapted participatory methods to a restrictive civic space. …

Mehmetaj, Ilir

This theoretical paper proposes the HCTGS Deutschland system: 30 towers in the North Sea and Baltic Sea generating 618 TWh/year electricity, 4.22 Mt/year green hydrogen, and 30 Mm³/day freshwater via a magnesium-seeded steam vortex. It clai…

Yang S, Fangnon E, Suman S +7

This study investigates hydrogen embrittlement resistance in 3D-printed AlSi10Mg alloy. It identifies an amorphous Al-Si eutectic structure formed during rapid solidification that preferentially traps hydrogen, leading to more homogeneous d…

B A Glowacki

This paper discusses the use of hydrogen cryomagnetics to enable energy applications of metallic and oxide superconductors. It focuses on improving energy efficiency in power transmission and magnetic applications, contributing indirectly t…