Molecular catalysts for hydrogen production from alcohols

2014 ◽  
Vol 7 (8) ◽  
pp. 2464-2503 ◽  
Author(s):  
Monica Trincado ◽  
Dipshikha Banerjee ◽  
Hansjörg Grützmacher
Keyword(s):  
Hydrogen Production ◽  
Carbonyl Compounds ◽  
Catalytic Dehydrogenation ◽  
Dehydrogenation Reactions ◽  
Molecular Catalysts ◽  
Conversion Of Alcohols

The conversion of alcohols to carbonyl compounds and hydrogen: a survey of homogeneous enzymatic and anthropogenic catalytic dehydrogenation reactions.

Pt@Cu/C Core-Shell Catalysts for Hydrogen Production Through Catalytic Dehydrogenation of Decalin

2016 ◽  
Vol 26 (1) ◽  
pp. 17-21
Author(s):  
Ji Yeon Kang ◽  
Gihoon Lee ◽  
Yeojin Jeong ◽  
Hyon Bin Na ◽  
Ji Chul Jung
Keyword(s):  
Hydrogen Production ◽  
Core Shell ◽  
Catalytic Dehydrogenation

scholarly journals Thermodynamic and Kinetic Considerations Regarding the Prospects for a Dual-Purpose Hydrogen Extraction and Separation Membrane

Energies ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 2136
Author(s):  
Karl Sohlberg
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Abstraction ◽  
Hydrogen Gas ◽  
Catalytic Dehydrogenation ◽  
Dual Purpose ◽  
Physical Separation ◽  
Extraction And Separation ◽  
Separation Membrane ◽  
Hydrocarbon Sources ◽  
Critical Materials

Extraction of hydrogen from hydrocarbons is a logical intermediate-term solution for the escalating worldwide demand for hydrogen. This work explores the possibility of using a single membrane to accomplish both the catalytic dehydrogenation and physical separation of hydrogen gas as a possible way to improve the efficiency of hydrogen production from hydrocarbon sources. The present analysis shows that regions of pressure/temperature space exist for which the overall process is thermodynamically spontaneous (ΔG < 0). Each step in the process is based on known physics. The rate of hydrogen production is likely to be controlled by the barrier to hydrogen abstraction, with the density of H-binding sites also playing a role. A critical materials issue will be the strength of the oxide/metal interface.

scholarly journals A robust ALD-protected silicon-based hybrid photoelectrode for hydrogen evolution under aqueous conditions

2019 ◽  
Vol 10 (16) ◽  
pp. 4469-4475 ◽  
Author(s):  
Soundarrajan Chandrasekaran ◽  
Nicolas Kaeffer ◽  
Laurent Cagnon ◽  
Dmitry Aldakov ◽  
Jennifer Fize ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hybrid Systems ◽  
Hydrogen Evolution ◽  
Inorganic Materials ◽  
Promising Solution ◽  
Aqueous Conditions ◽  
Photoelectrochemical Hydrogen Production ◽  
Molecular Catalysts ◽  
Silicon Based

Hybrid systems combining molecular catalysts with inorganic materials is a promising solution towards cheap yet efficient and stable photoelectrochemical hydrogen production.

CO2as a hydrogen vector – transition metal diamine catalysts for selective HCOOH dehydrogenation

2017 ◽  
Vol 46 (5) ◽  
pp. 1670-1676 ◽  
Author(s):  
Cornel Fink ◽  
Gábor Laurenczy
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Production ◽  
Transition Metal ◽  
Formic Acid ◽  
Catalytic Dehydrogenation ◽  
Mild Conditions ◽  
Adjustable Rate

The homogeneous catalytic dehydrogenation of formic acid in aqueous solution provides an efficientin situmethod for hydrogen production, under mild conditions, and at an adjustable rate.

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