Articles with "thermochemical cycle" as a keyword



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Experimental study of a two‐stage thermochemical cycle for hydrogen production

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Published in 2021 at "International Journal of Energy Research"

DOI: 10.1002/er.7259

Abstract: The use of renewable energy sources is the main strategy toward a low‐carbon society. A promising alternative for the production of hydrogen gas is the water‐splitting thermochemical cycles activated by solar energy. This work presents… read more here.

Keywords: production; hydrogen gas; hydrogen; thermochemical cycle ... See more keywords
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Thermodynamic performance assessment of solar based Sulfur-Iodine thermochemical cycle for hydrogen generation

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Published in 2017 at "Energy"

DOI: 10.1016/j.energy.2017.08.121

Abstract: Abstract Recent studies show that thermochemical cycles has a great potential for green hydrogen generation. In this study, the thermodynamic performance assessment of a solar based Sulfur-Iodine (S-I) thermochemical cycle for hydrogen generation is performed… read more here.

Keywords: cycle; hydrogen generation; thermochemical cycle; energy ... See more keywords
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Exergy transfer and degeneration in thermochemical cycle reactions for hydrogen production: Novel exergy- and energy level-based methods

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Published in 2021 at "Energy"

DOI: 10.1016/j.energy.2020.119531

Abstract: Abstract Thermochemical cycle is a promising way for hydrogen production. Although the Gibbs free energy function has been used to assess thermochemical cycle reactions, it is difficult to explain exergy transfer and degeneration. There is… read more here.

Keywords: energy; thermochemical cycle; cycle reactions; energy level ... See more keywords
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Theoretical assessment of hydrogen production and multicycle energy conversion via solar thermochemical cycle based on nonvolatile SnO2

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Published in 2019 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2019.03.035

Abstract: Abstract A kind of solar thermochemical cycle based on methanothermal reduction of SnO2 is proposed for H2 and CO production. We find that the oxygen release capacity and thermodynamic driven force for methanothermal reduction of… read more here.

Keywords: sno2; production; cycle based; thermochemical cycle ... See more keywords