Výsledky vyhledávání - "Julien A. Panetier"

Akademický článek

Effect of β-fluorinated porphyrin in changing selectivity for electrochemical O2 reduction

Autor: Ashwin Chaturvedi, Sandeep Dash, Soumalya Sinha, Julien A. Panetier, Jianbing Jiang

Publikováno v: Materials Today Catalysis, Vol 5, Iss , Pp 100053- (2024)

The development of catalytic systems that selectively convert O2 to water is required to progress fuel cell technology. As an alternative to platinum catalysts, derivatives of iron and cobalt porphyrin molecular catalysts provide one benchmark for ca

Externí odkaz: https://doaj.org/article/a79203b5c49d40a196d23cd2c5f97b7c

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Mechanistic Study of Tungsten Bipyridyl Tetracarbonyl Electrocatalysts for CO2 Fixation: Exploring the Roles of Explicit Proton Sources and Substituent Effects

Autor: Xiaohui Li, Julien A. Panetier

Publikováno v: Topics in Catalysis. 65:325-340

Tungsten bipyridyl tetracarbonyl complexes were shown to reduce CO2 to CO in acetonitrile [Chem. Sci., 2014, 5, 1894–1900]. Here, we employ density functional theory (DFT) calculations to investigate the electronic structure and reactivity of a ser

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab00b9b626912bd997e58c467a7d541e
https://doi.org/10.1007/s11244-021-01529-7

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Computational study on the reactivity of imidazolium-functionalized manganese bipyridyl tricarbonyl electrocatalysts [Mn[bpyMe(Im-R)](CO)3Br]+ (R = Me, Me2 and Me4) for CO2-to-CO conversion over H2 formation

Autor: Xiaohui Li, Julien A. Panetier

Publikováno v: Physical Chemistry Chemical Physics. 23:14940-14951

We have recently reported a series of imidazolium-functionalized manganese bipyridyl tricarbonyl electrocatalysts, [Mn[bpyMe(Im-R)](CO)3Br]+ (R = Me, Me2, and Me4), for CO2-to-CO conversion in the presence of H2O as the proton source [J. Am. Chem. So

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9af3424e950e6784c2b8c8be60cf489
https://doi.org/10.1039/d1cp01576a

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Computational Study of an Iron(II) Polypyridine Electrocatalyst for CO2 Reduction: Key Roles for Intramolecular Interactions in CO2 Binding and Proton Transfer

Autor: Martin Head-Gordon, David Z. Zee, Julien A. Panetier, Christopher J. Chang, Jeffrey R. Long, Matthias Loipersberger

Publikováno v: Inorganic Chemistry. 59:8146-8160

A solar-driven conversion of CO2 into fuels by artificial photosynthesis would not only mitigate the greenhouse effect but also provide an alternative to obtain fuels in a renewable fashion. To this end, the new iron polypyridine catalyst [Fe(bpyNHEt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c410866fad9bd544e005981b8aeec808
https://doi.org/10.1021/acs.inorgchem.0c00454

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Robust and Selective Cobalt Catalysts Bearing Redox-Active Bipyridyl-N-heterocyclic Carbene Frameworks for Electrochemical CO2 Reduction in Aqueous Solutions

Autor: Julien A. Panetier, Kaitlin M. McCardle, Jonah W. Jurss, Lizhu Chen, Xiaojun Su

Publikováno v: ACS Catalysis. 9:7398-7408

An original series of cobalt complexes bearing redox-active ligands based on bipyridyl-N-heterocyclic carbene donors has been developed for electrocatalytic CO2 reduction in acetonitrile and aqueou...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5414caf529e1cb4b3d21ee07c51109f
https://doi.org/10.1021/acscatal.9b00708

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Electrocatalytic CO2 reduction with nickel complexes supported by tunable bipyridyl-N-heterocyclic carbene donors: understanding redox-active macrocycles

Autor: Jonah W. Jurss, Julien A. Panetier, Kaitlin M. McCardle, Xiaojun Su

Publikováno v: Chemical Communications. 54:3351-3354

A series of nickel complexes featuring redox-active macrocycles is reported for electrocatalytic CO2 reduction. A remarkable structure–activity relationship is elucidated from the series through electrochemical studies and DFT calculations, wherein

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec63bb235c2b018d6c15b90e919113ef
https://doi.org/10.1039/c8cc00266e

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