Опубликована: Апрель 2, 2024
Язык: Английский
Energies, Год журнала: 2023, Номер 16(23), С. 7794 - 7794
Опубликована: Ноя. 27, 2023
The depletion of fossil fuels in the current world has been a major concern due to their role as primary source energy for many countries. As non-renewable sources continue deplete, there is need more research and initiatives reduce reliance on these explore better alternatives, such renewable energy. Hydrogen one most intriguing producing power from fuel cells heat engines without releasing carbon dioxide or other pollutants. production hydrogen via electrolysis water using sources, solar energy, possible uses solid oxide (SOECs). SOECs can be classified either oxygen-ion conducting proton-conducting, depending electrolyte materials used. This article aims highlight broad important aspects hybrid SOEC-based hydrogen-generating technology, which utilizes mixed-ion conductor capable transporting both oxygen ions protons simultaneously. In addition providing useful information technological efficiency SOEC, this review make efficient than any system.
Язык: Английский
Процитировано
10
Applied Energy, Год журнала: 2024, Номер 377, С. 124457 - 124457
Опубликована: Сен. 23, 2024
Язык: Английский
Процитировано
4
Renewable Energy, Год журнала: 2025, Номер unknown, С. 122900 - 122900
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
The Canadian Journal of Chemical Engineering, Год журнала: 2025, Номер unknown
Опубликована: Апрель 2, 2025
Abstract Hydrogen (H 2 ) has emerged as a promising solution for decarbonizing energy systems and driving economic growth. Canada's federal provincial climate commitments, financial support, expertise in clean technology H research development are establishing the country leader achieving net‐zero carbon goals. This review paper provides comprehensive study of status, prospects, challenges, opportunities associated with economy Canada. The current state infrastructure, including production facilities, distribution networks, end‐user applications across Canada is examined. Various pathways utilizing different sources feedstocks analyzed. Key focus areas include steam methane reforming, water electrolysis, autothermal biomass gasification, integration leading‐edge technologies such thermochemical cycles. efficiency, costs, environmental impacts various methods assessed. potential examined provinces, considering fossil fuel, nuclear, industrial thermal sources, renewable wind, solar, biomass, geothermal. Provincial strategies on regional strengths, Alberta advancing blue through capture units Quebec British Columbia emphasizing green from hydroelectric wind energy. significant projects their Atlantic, Central, Western outlined. main obstacles to an investigated, policy gaps, technological limitations, infrastructure constraints, public awareness, subsidies, standardization, safety concerns. Practical recommendations offered address these barriers, enabling full supporting emission
Язык: Английский
Процитировано
0
Applied Energy, Год журнала: 2025, Номер 391, С. 125861 - 125861
Опубликована: Апрель 19, 2025
Язык: Английский
Процитировано
0
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 77, С. 526 - 544
Опубликована: Июнь 19, 2024
Язык: Английский
Процитировано
2
Journal of Marine Science and Engineering, Год журнала: 2024, Номер 12(8), С. 1287 - 1287
Опубликована: Июль 31, 2024
The high demand for natural gas (NG) worldwide has led to an increase in the size of LNG carrier fleet. However, heat losses from this type ship’s engines are not properly managed, nor is excess boil-off (BOG) effectively utilised when generation exceeds power demand, resulting significant energy dissipated into environment. This article suggests storing lost green H2 subsequent use. work compares three different electrolysis technologies: solid oxide (SOEC), proton exchange membrane (PEME), and alkaline (AE). required by processes supplied both LNG’s BOG engine waste through organic Rankine cycle (ORC). results show that SOEC consumes (743.53 kW) less while producing more gH2 (21.94 kg/h) compared PEME (796.25 kW, 13.96 AE (797.69 10.74 kg/h). In addition, overall system stack efficiencies greater than those AE, respectively. Although investment cost (with without compression consideration) cheaper scenarios, produced 2 USD/kgH2 other technologies.
Язык: Английский
Процитировано
2
Energy, Год журнала: 2024, Номер 308, С. 133000 - 133000
Опубликована: Авг. 28, 2024
Язык: Английский
Процитировано
2
Energy Conversion and Management X, Год журнала: 2024, Номер unknown, С. 100742 - 100742
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
2
Environmental and Climate Technologies, Год журнала: 2023, Номер 27(1), С. 545 - 558
Опубликована: Янв. 1, 2023
Abstract District heating will have an increasing role in the decarbonization of energy systems and improving security supply. Although electrification district via heat pumps storage is seen as main path to decarbonization, green hydrogen could also be important source for covering peak demand, providing long-term power-to-gas solutions backup. The study’s research question was identify potential pathways replacing natural gas with hydrogen. Should we focus on using build appropriate infrastructure, or should use hydrogen-derived synthetic gas, which already infrastructure? A review publications method used study. results show existing technological associated costs either i.e., methane.
Язык: Английский
Процитировано
3