This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 14 contributing 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 421–440 of 1591 papers
Cloete S.
This paper focuses on capital utilization in the hydrogen economy, aiming to minimize idle capacity in renewables-rich energy systems. It explores efficient use of hydrogen infrastructure and investment economics, contributing to the viabil…
Risse B.
This review systematically examines financing mechanisms, drivers, and barriers for a green hydrogen economy. It analyzes policy support, private investment, and risk-sharing frameworks, highlighting challenges and opportunities in funding …
mohamed kamal arafa el-rakhawi
This paper proposes a comprehensive engineering framework for an autonomous maritime platform (EOPTX) that integrates solar-powered green hydrogen production, direct ocean carbon capture, and catalytic synthesis of carbon-neutral liquid fue…
Prajapati G, Kumar S, Singh S
This study validates the technical feasibility of low-carbon hydrogen production via biomass oxy-steam gasification powered by a nuclear microreactor using an Aspen Plus equilibrium model. A 5 MWe reactor supplies ~11.25 MW of heat to opera…
Bakhramov, Sh.K., Qosimov, M.U., Bakhramov, Sh.K.
This review critically evaluates decentralized green hydrogen production via photovoltaic-driven alkaline electrolysis, focusing on electrolyte, electrode materials, and power conditioning. It finds that a 5 kW solar array can yield 160-180…
Jenei, Bettina, Al-Masri, Wael, Youssef, Souhail +3
This study experimentally measures H2-brine relative permeability in tight sandstone for underground hydrogen storage (UHS) efficiency assessment. Results show significant differences from CO2/N2 analogue data due to hydrogen's unique prope…
Uju Emmanuel
Proposes an integrated reliability framework for hydrogen compressors combining condition monitoring, digital twins, physics-informed AI, prognostics, and risk-based maintenance. Uses real-time data for fault detection and RUL estimation, a…
Ukoba K.
This paper proposes a model for integrating green hydrogen in rural communities in South Africa, focusing on renewable-based hydrogen production and local application to improve energy access and sustainability. Specific methods and finding…
Quitzow R.
This policy review analyzes Germany's strategic positioning in the international hydrogen economy. It compares German hydrogen strategy with global frameworks, highlighting policy directions and challenges. Offers insights for comparing wit…
Maladzhi R.W.
This paper comprehensively reviews the technological advances, policy frameworks, and market integration of green hydrogen, assessing its role in achieving sustainable development goals. It analyzes challenges in cost reduction, infrastruct…
Wang X.
This paper presents a comprehensive roadmap for green hydrogen, covering production, storage, transportation, and end-use applications. It outlines technical challenges and economic barriers, positioning hydrogen as a key enabler of decarbo…
Sovacool B.K.
This qualitative review assesses the role of hydrogen and CCUS in Europe's net-zero industrial transition, outlining benefits and implementation challenges. It analyzes technical, economic, and policy barriers, offering policy implications …
Zhang Timing, Wang Yong, Zhao Weimin +3
This study investigates hydrogen permeation in X80 pipeline steel and its weld heat-affected zone (HAZ) under high-pressure coal gasification environments. Using welding thermal simulation, specimens from different HAZ subzones were tested,…
Yamawaki Michio, Yamamoto Takuya, Arita Yuji +3
This study investigates hydriding properties of uranium alloys to find new hydrogen storage materials for hydrogen energy systems. It highlights potential to utilize depleted uranium, reducing cost and risk. Various alloys including UNiAl w…
Li Hui<sup>1</sup>, Yao Xilong<sup>2</sup>
This study constructs a bottom-up water footprint evaluation model for renewable hydrogen production based on life cycle theory, quantifying water-saving potential across provinces in the Yellow River Basin. It compares technologies and reg…
Daniel Goodwin, Fred Gale, Heather Lovell +3
This international survey of 179 energy professionals examines desirable sustainability features for renewable hydrogen certification schemes. While diverse criteria are feasible, perceived essentiality varies, and views differ by geography…
Yasha Dave, Jaime Torres, Shaghayegh Kazemi Esfeh +2
This paper evaluates the energy efficiency of hydrogen, ammonia, and methanol supply chains for Germany's maritime demand. It analyzes 2030 and 2050 scenarios using existing Norway-Germany pipeline infrastructure, showing direct use of ammo…
Paula Heeß, Jakob Rockstuhl, Marc-Fabian Körner +1
This paper proposes design principles for Digital Product Passports (DPP) to verify the carbon footprint of low-carbon hydrogen in international supply chains. Based on literature review and expert interviews, it highlights the need for com…
Rathi T.
This paper evaluates how chain of custody models for low-carbon ammonia affect long-term supply chain planning. It analyzes how carbon intensity attribution influences investment and operational decisions, offering insights for scaling low-…
Agrawal A.
This paper analyzes performance barriers to large-scale green hydrogen adoption in India, identifying technical, economic, and policy challenges. It offers insights for accelerating deployment, contributing to India's energy transition poli…
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