This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 13 open scholarly metadata sources and uses AI-assisted classification to identify signals related to measurement, policy narratives, outcomes, implementation, industrial adoption, and verification.
The goal is not only to discover papers, but to observe how GX research is distributed across research substance, implementation narratives, external expectations, implementation substance, and judgment formation.
Summaries are AI-assisted. Always refer to the original paper for authoritative conclusions.
Showing 81–100 of 233 papers
V. S. Iorio, M. Pedrazzoli, G. Sala +2
This paper assesses the technical and economic feasibility of turquoise hydrogen via methane pyrolysis, with a focus on valorizing solid carbon byproducts. It reviews carbon quality from different reactor technologies and identifies bulk ap…
J. Tarra, S. Gowthami, R. Swetha +6
This study analyzes the dominant drivers of city-level green hydrogen production using a dataset of 2,535 locations. It introduces two physics-guided indices: Renewable Complementarity Index (RCI) and Energy-to-Hydrogen Conversion Index (EH…
Gaetano Iaquaniello, Gabriele Centi
This paper proposes a hydrogen energy efficiency index to compare low-carbon hydrogen production technologies and assess their potential for carbon-negative operation. It quantifies energy efficiency across various hydrogen production pathw…
Julián Atilio Puszkiel
This review covers hydride-based materials and renewable energy systems for hydrogen storage and CO2 conversion. Metal hydrides offer efficient, compact hydrogen storage under mild conditions, enabling power-to-gas-to-power concepts. The wo…
Bernabeu Santisteban, Andrés, Dadjo Tavakoli, Saman, del Pozo Gonzalez, Hector +3
This paper develops a hybrid dynamical modeling framework for hydrogen electrolyzers (HEs) operating under Frequency Sensitive Mode (FSM) and Virtual Synchronous Mechanism (VSM). Using a 17.5 MW Siemens Silyzer 300 case study, it shows cell…
Blom, Sander, Octaviano, Ryvo, van Zoelen, Rob
This report analyzes balancing of regional hydrogen distribution grids in the Netherlands, transitioning from project-specific bilateral arrangements to a harmonized system. It explores flexibility options, response-time requirements, and t…
Alessandro Franco, Wilfried Marius Simo Toukam
This study quantifies cement manufacturing's energy and emission baselines and evaluates decarbonization pathways including efficiency, alternative fuels, clinker substitution, electrification, hydrogen, and CCS. Hydrogen can reduce combust…
Mosbah MA, Sayed K, Abo-Khalil AG
This study evaluates the economic and technological viability of green hydrogen using PEM, AEC, and SOEC electrolysis with an LCOH framework. Sensitivity analysis suggests cost parity with blue hydrogen ($1.5-2.5/kg) by 2030 if electricity …
Schumm, Leon, Hockemeyer-Hollweg, Elisabeth
This dataset provides input and results for the code repository that couples PyPSA-Eur and PyPSA-Earth to investigate common green hydrogen pathways for Europe and African countries. Funded by the German Federal Ministry of Education and Re…
Moaz Bilto, Tanay Sıdkı Uyar
This comprehensive review evaluates hydrogen's role in decarbonizing critical sectors such as industry, transport, and power. It analyzes technical feasibility, economics, and policy frameworks, concluding hydrogen is a promising enabler fo…
Andrea Isella, Davide Manca
This paper presents a techno-economic assessment of a retrofit hybrid concept for ammonia plants, where renewable hydrogen is integrated into a conventional natural-gas-based process. Using California data, it shows that solar-wind compleme…
Scheffler F.
This paper presents a case study for a chemical production site in Germany, exploring the feasibility of green hydrogen for net-zero manufacturing. It provides technical and economic assessment, highlighting the role and challenges of green…
Azimi A.
This prospective life cycle assessment compares decarbonization pathways for steelmaking and finds that direct reduced iron (DRI) is the most sustainable route to net-zero. Hydrogen-based DRI can significantly reduce greenhouse gas emission…
mohamed kamal arafa elrakhawi
This paper analyzes decarbonization pathways combining hydrogen and CCS for Europe's 2050 climate neutrality target, assessing costs, deployment barriers, and policy frameworks. It quantifies synergies between the two technologies and offer…
Wang Y, Duan D, Zhang X +11
This study proposes a new paradigm of sunlight-concentrated photocatalysis to overcome the physical limit of low solar energy density for hydrogen production. By focusing dispersed sunlight into a compact reactor, the system achieves indust…
Zahra Barbari, Saleh S. Meibodi, Jinoop Arackal Narayanan +3
This paper critically reviews safety assessment and control strategies for ammonia storage and handling in maritime decarbonisation via a PRISMA-informed synthesis. It identifies limitations in conventional methods (HAZID, QRA) for ammonia-…
Cristián Flores Fernández, B. Walker
This article analyzes the green hydrogen hype in Chile's Magallanes region, using the concepts of growth machine and fictitious capital. It finds that actor coalitions drive the hype to secure investment and delay feasible alternatives, hig…
Hordvei E.
This paper estimates the upper bound costs of realizing Europe's green hydrogen ambitions, highlighting economic challenges in transitioning from policy to practice and providing realistic cost assessments.
H. Niazi, Kamran Taghizad-Tavana, A. Esmaeel Nezhad +3
This review provides a structured discussion on green hydrogen supply chain, integrated multi-energy systems, policy comparison across EU, US, China, Japan, and India, market structure, large-scale projects, and the role of AI. AI applicati…
R. Ashok, T. G. Sakthivel
This review evaluates waste-derived electrocatalysts for green hydrogen production via water electrolysis, emphasizing standardized benchmarking and techno-economic analysis. While laboratory results show promising performance (HER overpote…
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