Articles with "acid dehydrogenation" as a keyword



Mechanistic Considerations on Homogeneously Catalyzed Formic Acid Dehydrogenation: Mechanistic Considerations on Homogeneously Catalyzed Formic Acid Dehydrogenation

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Published in 2018 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201800159

Abstract: This work was supported by the Spanish Ministry of Economy and Competitiveness [“Ramon y Cajal” programme (M. I.)] and the DGA/FSE-E07. The support from the KFUPM-University of Zaragoza research agreement and the Centre of Research… read more here.

Keywords: catalyzed formic; formic acid; acid dehydrogenation; considerations homogeneously ... See more keywords
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Formic acid dehydrogenation attained by Pd nanoparticles-based catalysts supported on MWCNT-C3N4 composites

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Published in 2021 at "Catalysis Today"

DOI: 10.1016/j.cattod.2021.07.019

Abstract: The present work was financed by the MICINN, FEDER (RTI2018-095291-B-I00). MNG thanks the Plan GenT project from GV (CDEIGENT / 2018/027) for the financial support. DST thanks MICINN for the “Juan de la Cierva” contract… read more here.

Keywords: nanoparticles based; formic acid; attained nanoparticles; based catalysts ... See more keywords
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Mechanistic insights into formic acid dehydrogenation promoted by Cu-amino based systems

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Published in 2018 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2017.06.043

Abstract: Abstract A computational study on the molecular mechanism of formic acid dehydrogenation in the presence of Cu-amine complex has been carried out in order to shed light on the role of the amine in determining… read more here.

Keywords: insights formic; dehydrogenation promoted; formic acid; acid dehydrogenation ... See more keywords
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Formic Acid Dehydrogenation: Phosphides Strike Again

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Published in 2018 at "Joule"

DOI: 10.1016/j.joule.2018.03.001

Abstract: Developing efficient systems for the dehydrogenation of formic acid may provide an efficient way for storing and transporting hydrogen. In this issue of Joule , Lingyu Piao and colleagues report a composite that converts formic… read more here.

Keywords: dehydrogenation; phosphides strike; formic acid; acid dehydrogenation ... See more keywords

Diruthenium Catalyst for Hydrogen Production from Aqueous Formic Acid.

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Published in 2023 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c04079

Abstract: Diruthenium complexes [{(η6-arene)RuCl}2(μ-κ2:κ2-benztetraimd)]2+ containing the bridging bis-imidazole methane-based ligand {1,4-bis(bis(2-ethyl-5-methyl-1H-imidazol-4-yl)methyl)benzene} (benztetraimd) are synthesized for catalytic formic acid dehydrogenation in water at 90 °C. Catalyst [{(η6-p-cymene)RuCl}2(μ-κ2:κ2-benztetraimd)]2+ [1-Cl2] exhibited a remarkably high turnover frequency (1993 h-1 per… read more here.

Keywords: catalyst; formic acid; diruthenium; acid dehydrogenation ... See more keywords

Synergistic Effect of Rutile and Brookite TiO2 for Photocatalytic Formic Acid Dehydrogenation.

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Published in 2024 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c01823

Abstract: Solar energy is an ideal clean and inexhaustible energy source. Solar-driven formic acid (FA) dehydrogenation is one of the promising strategies to address safety and cost issues related to the storage, transport, and distribution of… read more here.

Keywords: brookite tio2; formic acid; synergistic effect; dehydrogenation ... See more keywords
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Additive-Free Formic Acid Dehydrogenation Catalyzed by a Cobalt Complex

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Published in 2021 at "Organometallics"

DOI: 10.1021/acs.organomet.0c00777

Abstract: The reversible storage of hydrogen through the intermediate formation of formic acid (FA) is a promising solution to its safe transport and distribution. However, the common necessity of using base... read more here.

Keywords: formic acid; additive free; free formic; dehydrogenation catalyzed ... See more keywords

Iridium and Ruthenium Complexes of N-Heterocyclic Carbene- and Pyridinol-Derived Chelates as Catalysts for Aqueous Carbon Dioxide Hydrogenation and Formic Acid Dehydrogenation: The Role of the Alkali Metal

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Published in 2017 at "Organometallics"

DOI: 10.1021/acs.organomet.6b00806

Abstract: Hydrogenation reactions can be used to store energy in chemical bonds, and if these reactions are reversible, that energy can be released on demand. Some of the most effective transition metal catalysts for CO2 hydrogenation… read more here.

Keywords: hydrogenation; formic acid; co2 hydrogenation; acid dehydrogenation ... See more keywords

Cobalt-Polypyrrole/Melamine-Derived Co-N@NC Catalysts for Efficient Base-Free Formic Acid Dehydrogenation and Formylation of Quinolines through Transfer Hydrogenation.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b14839

Abstract: It is highly desired but remains a great challenge to develop non-noble metal heterogeneous catalysts to supersede noble metal catalysts for formic acid (FA) dehydrogenation and the corresponding transfer hydrogenation reactions. Herein, we developed a… read more here.

Keywords: dehydrogenation; transfer hydrogenation; formic acid; acid dehydrogenation ... See more keywords

Combination of nanoparticles with single-metal sites synergistically boosts co-catalyzed formic acid dehydrogenation

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Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-52517-w

Abstract: The development of hydrogen technologies is at the heart of a green economy. As prerequisite for implementation of hydrogen storage, active and stable catalysts for (de)hydrogenation reactions are needed. So far, the use of precious… read more here.

Keywords: formic acid; single metal; metal; metal sites ... See more keywords

Conformational twisting of a formate-bridged diiridium complex enables catalytic formic acid dehydrogenation.

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Published in 2018 at "Dalton transactions"

DOI: 10.1039/c8dt03268h

Abstract: We previously reported that iridium complex 1a enables the first homogeneous catalytic dehydrogenation of neat formic acid and enjoys unusual stability through millions of turnovers. Binuclear iridium hydride species 5a, which features a provocative C2-symmetric… read more here.

Keywords: complex enables; acid dehydrogenation; dehydrogenation; formic acid ... See more keywords