Zobrazeno 1 - 10
of 6 346
pro vyhledávání: '"electrolyzer"'
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-12 (2024)
Highlights The NiFeLa catalyst with 3d-5d orbital coupling exhibits remarkable oxygen evolution reaction (OER) activity and stability, enabling an anion-exchange membrane water electrolyzers device to achieve a cell voltage of only 1.58 V at 1 A cm
Externí odkaz:
https://doaj.org/article/86321db01ad64c17a20aae5f858255a1
Autor:
Amedeo Di Caro, Gianpaolo Vitale
Publikováno v:
Clean Technologies, Vol 6, Iss 3, Pp 1203-1228 (2024)
This paper deals with proton exchange membrane (PEM) electrolyzers directly coupled with a photovoltaic source. It proposes a method to increase the energy delivered to the electrolyzer by reconfiguring the electrical connection of the arrays accordi
Externí odkaz:
https://doaj.org/article/939aa6dc0a524d5993404fe633be8dd8
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 5, Pp 759-787 (2024)
Purposes Hydrogen energy, as an efficient and clean secondary energy in the 21st century with its high heat value and extremely environmentally friendly combustion products, has become the most promising alternative energy source to replace tradition
Externí odkaz:
https://doaj.org/article/f2752055aeb04e889d2b8f1e1979ca9f
Publikováno v:
International Journal of Renewable Energy Development, Vol 13, Iss 5, Pp 846-863 (2024)
The research presents a comprehensive analysis of the financial viability of producing green hydrogen from excess power generated by small hydropower plants in Indonesia. It highlights Indonesia’s commitment to increasing renewable energy sources t
Externí odkaz:
https://doaj.org/article/696a7062cb514eb79a780c7000676e65
Akademický článek
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Autor:
Evangelos E. Pompodakis, Georgios I. Orfanoudakis, Yiannis A. Katsigiannis, Emmanuel S. Karapidakis
Publikováno v:
Hydrogen, Vol 5, Iss 3, Pp 494-518 (2024)
The maritime industry is a major source of greenhouse gas (GHG) emissions, largely due to ships running on fossil fuels. Transitioning to hydrogen-powered marine transportation in the Mediterranean Sea requires the development of a network of hydroge
Externí odkaz:
https://doaj.org/article/4162c6f786244229b6bf142674f598ee
Publikováno v:
Global Energy Interconnection, Vol 7, Iss 4, Pp 462-474 (2024)
Hydrogen production by proton exchange membrane electrolysis has good fluctuation adaptability, making it suitable for hydrogen production by electrolysis in fluctuating power sources such as wind power. However, current research on the durability of
Externí odkaz:
https://doaj.org/article/fc9f9dae7a7d403ea85ab47e9a4f4ba7
Publikováno v:
Green Energy & Environment, Vol 9, Iss 7, Pp 1085-1100 (2024)
While carbon dioxide (CO2) is a major greenhouse gas, it is also an important C1 resource. In the trend of energy conservation and emission reduction, electrocatalytic reduction has become a very promising strategy for CO2 utilization because it can
Externí odkaz:
https://doaj.org/article/acedd09c6e554ee999bb5196d58b9708
Publikováno v:
Engineering Perspective, Vol 4, Iss 2, Pp 60-68 (2024)
In this research, the integration of an alkaline electrolyzer system with a photovoltaic (PV) array is explored to facilitate the green production of hydrogen. By directly coupling these two technologies, solar energy is harnessed to drive the electr
Externí odkaz:
https://doaj.org/article/7096d3de0bf54bdd904b3125861c225d
Autor:
Bernhard-Johannes Jesse, Gert Jan Kramer, Vinzenz Koning, Stefan Vögele, Wilhelm Kuckshinrichs
Publikováno v:
Energy Reports, Vol 11, Iss , Pp 208-217 (2024)
Green hydrogen is a promising alternative to fossil fuels. However, current production capacities for electrolyzers and green hydrogen are not in line with national political goals and projected demand. Considering these issues, we conducted semi-str
Externí odkaz:
https://doaj.org/article/b0a55a24268b417c8e38e91531bef6b6