Articles with "free hydrogen" as a keyword



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Carbon Dioxide-Free Hydrogen Production with Integrated Hydrogen Separation and Storage.

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Published in 2017 at "ChemSusChem"

DOI: 10.1002/cssc.201600435

Abstract: An integration of CO2 -free hydrogen generation through methane decomposition coupled with hydrogen/methane separation and chemical hydrogen storage through liquid organic hydrogen carrier (LOHC) systems is demonstrated. A potential, very interesting application is the upgrading… read more here.

Keywords: free hydrogen; carbon; hydrogen; gas ... See more keywords
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Non-precious molybdenum-based catalyst derived from biomass: CO-free hydrogen production from formic acid at low temperature

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Published in 2018 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2018.02.092

Abstract: Abstract CO-free hydrogen was successfully produced from the dehydrogenation of formic acid at a temperature near its boiling point of 110 °C by using a high-performance non-precious metal molybdenum based catalyst synthesized from soybean and earth-abundant… read more here.

Keywords: free hydrogen; catalyst; temperature; formic acid ... See more keywords
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Modifying the structure of red mud by simple treatments for high and stable performance in COx-free hydrogen production from ammonia

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Published in 2018 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2018.09.032

Abstract: Abstract Red mud (RM) modified by various treatments was used as a catalyst for ammonia decomposition. Catalytic activity measurements performed at 500 °C and differential conversions illustrated that the rate increases with a decrease in the… read more here.

Keywords: red mud; free hydrogen; cox free; hydrogen ... See more keywords
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COx-free hydrogen generation via decomposition of ammonia over al, Ti and Zr−Laponite supported MoS2 catalysts

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.01.062

Abstract: Abstract There is a need for more efficient, stable and cost-effective catalytic support for efficient catalysts to meet the increasing demand for large production and transportation of hydrogen energy. Laponite RD, a synthetic clay mineral… read more here.

Keywords: free hydrogen; cox free; hydrogen; laponite ... See more keywords
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Simultaneous Production of Aromatics and COx-Free Hydrogen via Methane Dehydroaromatization in Membrane Reactors: A Simulation Study

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Published in 2022 at "Membranes"

DOI: 10.3390/membranes12121175

Abstract: As an alternative route for aromatics and hydrogen production, methane dehydroaromatization (MDA) is of significant academic and industrial interest due to the abundance of natural gas resources and the intensive demand for aromatics and COx-free… read more here.

Keywords: cox free; hydrogen; production; methane ... See more keywords