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 801–820 of 1371 papers
Debajyoti Kundu, Arun Barathi, K. Pooja +9
This review critically evaluates green hydrogen using an integrated framework of green chemistry, circular economy, and SDGs. It compares production pathways, storage options, and assesses lifecycle emissions, resource intensity, and policy…
F. Gui, Mark M Robinson, L. Hollis +1
This research investigates fracture toughness and fatigue crack growth of pipeline steel in hydrogen environments to assess feasibility of hydrogen transport pipelines for industrial decarbonization. Tests were conducted in pure hydrogen an…
T. Reisinger
This article discusses the role of integrated process analyzer systems in green hydrogen production, focusing on sample conditioning and measurement integration in alkaline and PEM electrolyzers. It highlights how these systems enhance safe…
José Ramón Copa Rey, C. Nobre, B. Rijo +3
This review critically assesses purification technologies for renewable hydrogen, covering PSA, cryogenic separation, and advanced membranes. It compares methods based on TRL, cost, energy efficiency, and lifespan, providing a techno-econom…
I. Mashudi, N. A. Baharuddin
This review systematically compares state-of-the-art hydrogen production methods, focusing on cost, efficiency, and scalability. It emphasizes renewable-driven electrolysis (PEM, SOEC, AEM) and identifies challenges such as non-PGM catalyst…
Mehmet Doğan Ucok
This systematic review evaluates renewable-powered hydrogen refueling stations for sustainable transport. Analyzing 41 studies (2019-2024), it covers three themes: renewable-hydrogen integration, station design/economics/safety, and system …
Muhammad Bakr Abdelghany, Atawulrahman Shafiqurrahman, Ahmed Al-Durra +5
This review examines hydrogen energy systems for decarbonizing smart cities and industrial applications, covering production, storage, and utilization technologies while highlighting integration challenges and opportunities for zero-carbon …
Weiye Lin
This paper systematically reviews the entire 'ammonia-hydrogen' industrial chain, covering green synthesis methods (electrochemical, photocatalytic, etc.) and direct ammonia fuel cells for power generation. It analyzes economic and environm…
Nikolay Hinov
This paper compares conventional transformers and solid-state transformers (SSTs) via life cycle assessment. SSTs show 10-30% CO2 reduction (approx. 90-1000 t CO2 over 25 years) driven by lower losses and material intensity. Additional bene…
Xuebin Luan, Zhiyu Jiao, Haoran Liu +4
This study develops a high-resolution optimization framework for 100% renewable off-grid hydrogen systems. A hybrid wind-solar configuration with multi-timescale storage (short, long, seasonal) reduces levelized cost of hydrogen (LCOH) by u…
Xiao-Tong Feng, W. Deng, Deo Prasad +1
This review examines the integrated performance of photovoltaic-green roof (PV-GR) systems, covering decarbonization, cooling, and ecological benefits. It analyzes key factors such as meteorological conditions, plant characteristics, and PV…
Hanan Al-Dulymi, G. Alobaidy, Thamer Athmiel
This review examines the role of green hydrogen as a key fuel for decarbonization. It discusses the global push for hydrogen economies, particularly in the EU, Japan, China, and Australia. The paper covers hydrogen applications in fuel cell…
M. Vichitra, M. Sunil Kumar, N. Beemkumar +5
This review comprehensively assesses emerging pathways for hydrogen production from biomass and organic solid waste, covering thermochemical (gasification, pyrolysis, steam reforming) and biological (enzymatic hydrolysis, fermentation, biop…
Ricardo Lopes Kotz
This policy paper examines China's state-led industrial policies driving its dominance in renewable energy and clean tech, and the implications for South America. It argues that while Chinese demand for critical minerals (lithium, copper) c…
Poulami Hota, D. K. Maiti
This review comprehensively covers the progress in metal-free organic electrocatalysts for green hydrogen production, including carbon-based materials, covalent organic frameworks, and small organic molecules, along with strategies to impro…
Aaquib Firdous, Chandra Prakash Barala, Parul Mathuria +2
This paper proposes a multi-physics model for utility-scale green hydrogen systems (USHS) to analyze how temperature dynamics affect the operational flexibility of PEM electrolysers. Results show that temperature variations limit low-load o…
Farhan Haider Joyo, D. Groppi, Irfan +1
This systematic review examines the integration of offshore wind farms with hydrogen production via electrolysis. It compares electrolyzer technologies, analyzes technical challenges in marine environments, and identifies economic and polic…
Pablo Fernández‐Arias, Antonio del Bosque, Georgios Lampropoulos +1
This review analyzes the evolution, trends, and knowledge gaps in green hydrogen sustainability research. Examining 1,935 articles from Scopus and WOS under PRISMA 2020, it finds exponential growth led by Asian authors and identifies challe…
K. Bhat, Ashish Srivastava, M. Tabakovic +1
This study presents a techno-economic assessment of hybrid PV/PVT-assisted green hydrogen production for refueling stations. It models combined electrical, thermal, and hydrogen subsystems, using PVT thermal energy to pre-heat electrolyzer …
F. Giametta, R. Angelico, Gianluca Tanucci +2
This systematic review comprehensively analyzes green hydrogen applications in agri-food systems, including hydrogen-powered machinery, hydrogen-rich water for crop enhancement, sustainable fertilizer production, and food processing uses. I…
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