International Journal of Hydrogen Energy, Год журнала: 2025, Номер unknown
Опубликована: Фев. 1, 2025
Язык: Английский
International Journal of Hydrogen Energy, Год журнала: 2025, Номер 101, С. 904 - 945
Опубликована: Янв. 5, 2025
Язык: Английский
Процитировано
6
Sustainability, Год журнала: 2025, Номер 17(2), С. 804 - 804
Опубликована: Янв. 20, 2025
In remote areas or islands like Cyprus, the isolated energy system, high consumption in transport sector and projected excess electricity production from solar sources create favourable conditions for establishing a hydrogen valley. But even after addressing technological, managerial, economic financial challenges, success of valley hinges on acceptance engagement local population. The role citizens is under-researched by academia overlooked policymakers. Our paper’s contribution unique data purposefully developed survey Cypriot residents. findings reveal robust support renewable transition principle, with 90% expressing supportive views, which 57% ‘strongly support’ transition, notably, middle-aged, more educated fully employed individuals showing strongest support. At same time, our results show that 62% are unfamiliar concept economy. promising finding 80% ‘very likely’ (25%) ‘somewhat (55%) to engage discussions activities related creation Cyprus. Gender differences willingness are, however, evident: 32% males indicated they participate versus 23% females. We conclude prevailing citizen behaviour Cyprus “Seeking Information”, we make policy suggestions outlining top ten tools foster awareness among general population strategies targeting active supporters elevate their involvement ‘Action’ ‘Advocacy’ levels engagement.
Язык: Английский
Процитировано
2
Process Safety and Environmental Protection, Год журнала: 2024, Номер 190, С. 1067 - 1092
Опубликована: Июль 30, 2024
Язык: Английский
Процитировано
11
Journal of Renewable and Sustainable Energy, Год журнала: 2025, Номер 17(1)
Опубликована: Янв. 1, 2025
Hydrogen's potential as a clean energy carrier is increasingly recognized, but its storage remains significant challenge. Sodium borohydride (NaBH4) stands out an efficient hydrogen medium due to high gravimetric capacity and safety profile. This review paper provides comprehensive analysis of the research progress in NaBH4 hydrolysis for production from 2004 2024. discusses advantages NaBH4, including yield, stability, controlled release, regeneration into by-product sodium metaborate. surveys various catalysts used enhance reaction, such cobalt, nickel, ruthenium, noble metals, emphasizing their efficiency, recyclability, economic viability. It also examines influence reaction conditions like temperature, pH, concentration on process. Additives modifiers that improve kinetics yield are discussed. further explores recycling which crucial sustainable economy. outlines three main approaches: thermochemical, mechanochemical, electrochemical methods, each with challenges. In conclusion, compelling material ongoing aimed at overcoming remaining challenges large-scale application. The development more methods essential future energy.
Язык: Английский
Процитировано
2
Nanomaterials, Год журнала: 2025, Номер 15(4), С. 256 - 256
Опубликована: Фев. 8, 2025
This review explores the recent advancements in catalyst technology for hydrogen production, emphasizing role of catalysts efficient and sustainable generation. involves a comprehensive analysis various materials, including noble metals, transition carbon-based nanomaterials, metal–organic frameworks, along with their mechanisms performance outcomes. Major findings reveal that while metal catalysts, such as platinum iridium, exhibit exceptional activity, high cost scarcity necessitate exploration alternative materials. Transition single-atom have emerged promising substitutes, demonstrating potential enhancing catalytic efficiency stability. These underscore importance interdisciplinary approaches to design, which can lead scalable economically viable production systems. The concludes ongoing research should focus on addressing challenges related stability, scalability, integration renewable energy sources, paving way economy. By fostering innovation development, this work aims contribute towards cleaner solutions more resilient future.
Язык: Английский
Процитировано
2
Fuel, Год журнала: 2025, Номер 387, С. 134273 - 134273
Опубликована: Янв. 10, 2025
Язык: Английский
Процитировано
1
Journal of Colloid and Interface Science, Год журнала: 2025, Номер 690, С. 137264 - 137264
Опубликована: Март 8, 2025
Язык: Английский
Процитировано
1
Applied Energy, Год журнала: 2025, Номер 390, С. 125821 - 125821
Опубликована: Апрель 3, 2025
Язык: Английский
Процитировано
1
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 79, С. 579 - 593
Опубликована: Июль 9, 2024
The study presents a thermodynamic and economic assessment of different hydrogen storage solutions for heating purposes, powered by PV panels, 10-apartment residential building in Milan, it focuses on compressed hydrogen, liquid metal hydride. technical involves using Python to code models address performances. analysis evaluates the CAPEX, ROI, cost per unit stored energy. aims provide an accurate indicators three methods introduced literature review, pointing out one with best techno-economic performance further development research. performed shows that represents alternative but its is still too high small applications. Applying technology big system case would enable solution making economically feasible.
Язык: Английский
Процитировано
8
Materials Science and Engineering R Reports, Год журнала: 2024, Номер 161, С. 100858 - 100858
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
7