GX & Decarbonization Research

Guoshan Yang, Jingbo Zhao, Chaoran Li +3

This paper conducts economic modeling and empirical research on renewable hydrogen production in Gansu under the green power direct connection mode. It analyzes cost structures, feasibility, and policy implications, contributing to understa…

Chengzhi Wu, Chengqing Yuan

This paper presents a bi-level optimization framework for sizing a PEM fuel cell and battery hybrid passenger ferry. It uses Information Gap Decision Theory (IGDT) to assess robustness under uncertainty, providing quantitative insights into…

Alessia Manfredi, Marzia Traverso, Davis Jose +1

This study conducts an ex-ante Social Life Cycle Performance Assessment of a hydrogen-based spinning reserve integrated with a geothermal power plant. It finds that the storage subsystem and operational stage account for over 70% of social …

Alexander Oburoh

This PhD research evaluates blue hydrogen's role in UK Net Zero using integrated LCA, VCA, and policy analysis. LCA of three UK production configurations shows lifecycle emissions of 14.85–13.35 gCO2e/MJ, with renewable electricity reducing…

Emezirinwune M, Babatunde O, Olanrewaju O

This study uses HOMER Pro to perform least-cost sizing and resource availability sensitivity analysis for a hybrid PV-wind-battery-hydrogen system under four climate-resource scenarios. Four system layouts are compared; the PV-wind-battery-…

(著者不明)

This paper analyzes internal and external drivers of hydrogen deployment in the energy transition, including corporate strategy, cost, policy, and market factors. It likely provides empirical evidence on how to accelerate hydrogen adoption.

Yuan N.

This study investigates the microstructural and mineralogical characteristics of peridotites from two U.S. complexes to assess their potential for natural hydrogen generation via serpentinization. Comparative analysis reveals differences in…

Lei H.

This paper proposes a method to integrate green hydrogen into building-distributed multi-energy systems with water recirculation, focusing on system design and performance evaluation for decarbonization and energy efficiency.

Escalona A.

This paper evaluates the technical, economic, and environmental performance of integrating solid oxide fuel cells, gas turbines, and steam generators in a Chilean combined cycle power plant, comparing natural gas and green hydrogen scenario…

Heo S.K.

This paper assesses techno-economic and environmental aspects of wastewater-to-hydrogen technologies in South Korea, evaluating cost and environmental impact for implementable pathways. It provides insights for realizing a circular hydrogen…

Song Y.

This study uses system dynamics modeling to assess the effectiveness of green hydrogen policies in the transportation sector. It analyzes drivers and barriers to adoption and reveals long-term impacts of policy interventions.

Sunil A.

This paper evaluates the techno-economic feasibility and grid integration of green hydrogen-powered electric vehicle (EV) charging stations using multi-objective optimization. It optimizes the design and operation of hydrogen production, st…

Sharma A.

This paper proposes a method for on-demand green hydrogen production via photocatalytic hydrolysis of silicon hydrides under natural sunlight. It demonstrates potential improvements in energy efficiency and environmental impact compared to …

Hassan A.A.

This paper proposes a modular flyback converter for green hydrogen production using PV and PEM electrolyzer systems. It aims to improve conversion efficiency and system integration, contributing to cost reduction in hydrogen production.

Ferraro M.

This paper analyzes the economic impact of selling oxygen produced as a by-product during green hydrogen electrolysis. It evaluates whether oxygen sales can significantly reduce the cost of hydrogen, assessing the feasibility and potential …

Ma L.

This paper assesses carbon emissions across the full life cycle of green hydrogen and its derivatives (ammonia, synthetic fuels), quantifying the carbon reduction benefits compared to conventional fossil-based hydrogen. Results show substan…

Otubu R.D.

This paper explores nickel-based catalysts for electrolysis to enhance green hydrogen production, focusing on efficiency improvements and cost reduction. It addresses optimization of electrolysis processes and catalyst performance for pract…

Wagner L.

This paper analyzes the conditions for public participation in green hydrogen deployment, focusing on how fragmented deliberation affects policy formation and social acceptance. It proposes effective engagement mechanisms.

Gibson C.

This paper critically examines the geographical dimensions of green hydrogen transitions. It analyzes the impacts of hydrogen economy development on local communities and environments, considering spatial justice and power relations in ener…

Kumar P.

This paper proposes an integrated SAP-LAP (Situation-Actor-Process-Learning-Action-Performance) and e-IRP (integrated resource planning) approach for planning green hydrogen operations to enable sustainable mobility. The combined methodolog…