Visible light-activated S-scheme CuAl2O4/Bi2WO6 heterostructure for sustainable and highly efficient H2 generation

Materials Science in Semiconductor Processing, Год журнала: 2024, Номер 180, С. 108544 - 108544

Опубликована: Май 22, 2024

Язык: Английский

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Solar-powered hydrogen production: Advancements, challenges, and the path to net-zero emissions

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 84, С. 549 - 579

Опубликована: Авг. 22, 2024

Язык: Английский

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Comparative analysis of diffusion mechanisms inside porous media for steam methane reforming over Ni-Al2O3 catalyst

International Communications in Heat and Mass Transfer, Год журнала: 2024, Номер 159, С. 108322 - 108322

Опубликована: Ноя. 18, 2024

Язык: Английский

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Surface engineered sustainable nanocatalyst with improved coke resistance for dry methane reforming to produce hydrogen

Process Safety and Environmental Protection, Год журнала: 2024, Номер 187, С. 962 - 973

Опубликована: Май 12, 2024

The ever-growing carbon-based economy has led to alarming increases in greenhouse gas (GHG) emissions, particularly methane (CH4) and carbon dioxide (CO2). These emissions accelerate global warming environmental challenges. Methane Dry Reforming (DRM) offers a promising technology address this issue by converting CH4 CO2 into valuable syngas (CO + H2) mixture, which is fuel building block for the many important chemical reactions i.e. Fischer-Tropsch process. However, finding affordable environmentally friendly catalysts large-scale applications remains critical hurdle. This study delves development of stable nickel-zirconia prepared via impregnation method. weight percentage nickel zirconia was varied optimize catalyst's activity controlling deactivation phenomenon that major challenge at higher temperatures during DRM. Various characterization techniques (XRD, FT-IR, SEM-EDX, TGA, TEM, BET) were employed evaluate synthesized physio-chemical properties. Additionally, catalytic performance assessed ranging from 550 750 °C hourly space velocity (GHSV) 72,000 mL/h/gcat. Among tested catalysts, 15% Ni/ZrO2 displayed remarkable conversion values both (62.9%) (64.9%). Importantly, it exhibited significantly lower loss (ca. 15.42%) compared other variants, indicating better resilience against coke deposition. enhanced stability can be attributed synergistic interplay between support, effectively suppressing formation. findings demonstrate potential as catalyst experimental DRM application. With obvious high activity, stability, candidate serves an eco-friendly green energy, contributing sustainable economy.

Язык: Английский

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The technological prospects of repurposing methane steam reformers into ammonia crackers for decarbonized H2 production

Applied Energy, Год журнала: 2024, Номер 376, С. 124244 - 124244

Опубликована: Авг. 24, 2024

Язык: Английский

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Algerian Solar Hydrogen Map

Advances in Science, Technology & Innovation/Advances in science, technology & innovation, Год журнала: 2025, Номер unknown, С. 11 - 15

Опубликована: Янв. 1, 2025

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Plasma technology for reforming of hydrocarbons

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 89 - 110

Опубликована: Янв. 1, 2025

Язык: Английский

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Oxidative steam reforming of HDPE pyrolysis volatiles on Ni catalysts: Effect of the support (Al2O3, ZrO2, SiO2) and promoter (CeO2, La2O3) on the catalyst performance

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Год журнала: 2025, Номер 69, С. 149 - 162

Опубликована: Фев. 1, 2025

Язык: Английский

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Review of machine learning techniques for energy sharing and biomass waste gasification pathways in integrating solar greenhouses into smart energy systems

Energy and AI, Год журнала: 2025, Номер unknown, С. 100498 - 100498

Опубликована: Март 1, 2025

Язык: Английский

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Hydrogen Station Model Design Using Functional Mock-Up Units and Metaheuristics Optimization

JOM, Год журнала: 2025, Номер unknown

Опубликована: Апрель 4, 2025

Язык: Английский

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