Results 21 to 30 of about 2,389,393 (317)
Economic assessment of hydrogen production in a Renewable Energy Community in Italy
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Renewable Energy Community (REC) is a new paradigm in European Union to produce, transform, share and sell renewables at a local consumer level, also via e-fuel (i.e. hydrogen).
Giuseppe Spazzafumo, Giulio Raimondi
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Nature Communications, 2023 In principle, the induced chirality of hybrid perovskites results from symmetry-breaking within inorganic frameworks. However, the detailed mechanism behind the chirality transfer remains unknown due to the lack of systematic studies.
Jaehyun Son +11 more
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Cell Reports Physical Science, 2020 Summary: The implementation of electrolysis systems for electrochemical hydrogen production has continued to grow as the paradigm shift toward renewable energy and fuels progresses. However, issues regarding conventional polymer electrolyte membrane (PEM)
Daniel Frey +3 more
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Midazolam Efficacy Against Acute Hydrogen Sulfide-Induced Mortality and Neurotoxicity. [PDF]
, 2018 Hydrogen sulfide (H2S) is a colorless, highly neurotoxic gas. It is not only an occupational and environmental hazard but also of concern to the Department of Homeland Security for potential nefarious use. Acute high-dose H2S exposure causes death, while
Anantharam, Poojya +6 more
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Value proposition of bio-hydrogen production from different biomass sources
Energy Nexus, 2023 Climate change is considered the most serious problem facing the planet, nowadays. The worldwide fossil fuel depletion and its environmental negative impact can be considered the main challenge in solving the environmental health crisis.
Eman Yehia Badawi +2 more
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Myoglobin: The hydrogen atom of biology and a paradigm of complexity [PDF]
Proceedings of the National Academy of Sciences, 2003 In a tour de force in this issue of PNAS, Bourgeois et al. (1) have used 2.2-ns x-ray pulses to observe the motion of carbon monoxide (CO) through myoglobin (Mb) and the relaxation of the protein from 3.2 ns to 3 ms after photodissociation. This work follows the pioneering experiments of Moffat and collaborators (2). It demonstrates how far advances in
H, Frauenfelder +2 more
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Lewis Acid–Water/Alcohol Complexes as Hydrogen Atom Donors in Radical Reactions
CHIMIA, 2013 Water or low molecular weight alcohols are, due to their availability, low price and low toxicity ideal reagents for organic synthesis. Recently, it was reported that, despite the very strong BDE of the O–H bond, they can be used as hydrogen ...
Guillaume Povie, Philippe Renaud
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Recent Achievements in Microalgal Photobiological Hydrogen Production
Energies, 2021 It is well known that over the last 60 years the trend of long-lived greenhouse gas emissions have shown a strong acceleration. There is an increasing concern and a mounting opposition by public opinion to continue with the use of fossil energy.
Eleftherios Touloupakis +3 more
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Broad and dynamic neurochemical alterations in the brain of alcoholic rats [PDF]
Journal of Integrative Neuroscience, 2021 Ethanol is the active ingredient in alcoholic beverages. As ethanol consumption increases from zero to very high, it is still unknown which metabolites are present at different times and which are essential to normal functioning.
Li Luo +3 more
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Waste-Derived Renewable Hydrogen and Methane: Towards a Potential Energy Transition Solution
Fermentation, 2023 Anaerobic digestion (AD) is an environmentally friendly process for recovering low-carbon energy from the breakdown of organic substrates. In recent years, AD has undergone a major paradigm shift, and now the technology is not only considered as a “waste
Omprakash Sarkar +4 more
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