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 1–20 of 1689 papers
Xiao-Wei Chen, Yi-Chen Yang, Bao-Feng Zhang +1
A review mapping progress, bottlenecks, and future pathways across the hydrogen value chain—production, storage, transport, and end-use. It frames hydrogen's role in net-zero transitions and the cost, infrastructure, and policy barriers to …
Jundi Wan, Juchao Zhang, Min Wang +1
This study assesses low-carbon methanol produced from industrial by-product hydrogen and captured CO2 using both life-cycle assessment (LCA) and techno-economic analysis (TEA). It quantifies GHG reduction potential and cost competitiveness,…
P. J. Tippet
This paper compares low-carbon intensity (LCI) hydrogen policies across the US, France, Spain, Germany, the UK, Singapore, Japan, China, and Brazil, extracting lessons for Australia. Using policy metrics and a scoring key, it finds the US I…
Çolak E.
This study proposes an integrated strategic assessment framework for green hydrogen in Türkiye, combining sector prioritization, hydrogen valley development, and a policy roadmap. It offers a replicable methodology for national hydrogen str…
Yara A. Sultan, Asmaa H. Rabie, A. Eladl +1
This work optimizes a photovoltaic-integrated PEM electrolyzer system for green hydrogen production using the Starfish Algorithm, a metaheuristic optimizer. No abstract is available, but the study targets efficiency and operational optimiza…
Frank Tanga Simon, D. D. Du Plessis
Qualitative study of 10 commercial farmers in Namibia's Oshikoto Region on knowledge, attitudes and perceptions of green hydrogen, green ammonia and hydrogen-supported agricultural energy. Video elicitation improved evaluation specificity, …
Yu Lei, Zhong-Chao Yang, Xing-Yu Liu +2
This study integrates LCA and techno-economic analysis of a 100 MW alkaline water electrolysis system for distributed hydrogen, modeled in Aspen Plus. Powered by PV, it achieves a life-cycle carbon footprint of 1.94 kg CO2eq/kg H2, an LCOH …
Hongtao Ren, Caiyu Chen, Li Su +3
This paper integrates joint energy commodity price forecasting with hydrogen energy system planning under uncertain climate policies. Authored by researchers from Chinese universities and China Construction Bank, it quantifies how price vol…
Khan Waqar, Md Zakaria, Md Kayda Millat +2
This review synthesizes 155 studies on thermo-hydro-mechanical (THM) behavior and sealing performance of concrete-lined rock caverns (LRCs) for compressed air energy storage (CAES) and underground hydrogen storage (UHS). It proposes a press…
Al Talai, Ayman, Al Mandhari, Mohamed, Hussain, Shanza Neda +1
A reproducibility package for a study simulating hourly green hydrogen production via floating photovoltaics and PEM electrolysis at twelve UK reservoirs (2005-2023). It includes size-dependent costs, hydrogen storage, reservoir energy bala…
Sun, Ruitao, Li, Jie, Sun, Li
Designs a green ammonia system integrating PEM electrolysis, N2 recovery from off-gas, Haber-Bosch synthesis, and amine-based carbon capture, with rigorous reactive-equipment process models. Sensitivity analysis yields optimal operating con…
Battistella, Francesco, Ravida', Antonino, Molina, Samuele +3
This study numerically models and experimentally validates a patented catalytic hydrogen water heater process using product recirculation, air preheating, and hydrogen injection upstream of the fan. A full-scale prototype achieved 102.6% me…
Erbay C.
This study techno-economically and environmentally assesses blue hydrogen production via steam methane reforming (SMR) with carbon capture in Türkiye. It analyzes how evolving carbon policy shapes production costs and environmental performa…
Taibi He, Lei Zhao, Yidong Wang
This study evaluates the coupling coordination among policy, industry, and import security in Japan's hydrogen strategy from 2017 to 2025 using entropy weighting and a coupling coordination degree model, adding a geopolitical-risk impulse f…
Gizem Nur Bulanık Durmuş, Cihan Turhan
This study models a 10 MW PEM electrolyzer to assess how electricity mix, load-shifting strategy, and system lifetime affect hydrogen's carbon footprint. Results range from ~7.4 to 29.9 kg CO2e/kg H2, with mix and operating strategy dominat…
Gonçalo Pacheco, Miguel A.A. Mendes, Pedro Jorge Coelho
Experimental study of a two-stage RQL combustor burning NH3/H2 blends at 8.0–8.5 kW. Secondary hydrogen injection upstream of the secondary air inlet improved ammonia burnout, reducing slip to 10–20 ppm within a ~100–300 W window, but NOx r…
Kanakasabai, P, Saikat, B, Rajasekaran, R +2
This study generates hydrogen from waste aluminum foil using NaOH and KOH as alkali catalysts. Maximum production of 1700 ml in 900 s was achieved with 2 g of foil, with rates varying by aluminum mass, alkali type, and concentration. The hy…
Avin Gupta
HyCAN-DB is an open, FAIR-compliant database of hydrogen sorption measurements in carbon nanomaterials, with per-row provenance, reproducibility tiers, and a reproducible meta-analysis and ML pipeline. v0.1 covers 521 measurements from 51 p…
Chiriță F.G.
This study assesses the economic impacts on end-consumers and the risks of introducing green hydrogen into Romania's district heating systems. It examines how hydrogen conversion affects heating costs and household burdens, offering socio-e…
Ahmed M.
Proposes a coordinated frequency regulation scheme for green hydrogen hubs integrated with renewable generation. Without an abstract, details are limited, but the work appears to address grid-stability operation of electrolyzer-based hydrog…
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