Publications associées à Éthane

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Rainer Beck, Christopher Scott Reilly, Patrick Floss

Recent state-to-state experiments of methane scattering from Ni(111) and graphene-covered Ni(111) combined with quantum mechanical simulations suggest an intriguing correlation between the surface-induced vibrational energy redistribution (SIVR) during the ...

2023

Construction of Fe3O4 bridged Pt/g-C3N4 heterostructure with enhanced solar to fuel conversion

Michael Graetzel, Shaik Mohammed Zakeeruddin

In this study, we report the effects of co-catalysts of Pt nanoparticles and Fe3O4 clusters on photocatalytic behaviors of g-C3N4 (CN) and the use of the resulting photocatalyst for CO2 photoreduction to solar fuels in a flow reactor operated at room-tempe ...

ELSEVIER2022

Temporary pause in the growth of atmospheric ethane and propane in 2015–2018

Hélène Paule Angot, Ilann Ernest Valentin Bourgeois

Atmospheric non-methane hydrocarbons (NMHCs) play an important role in the formation of secondary organic aerosols and ozone. After a multidecadal global decline in atmospheric mole fractions of ethane and propane – the most abundant atmospheric NMHCs – pr ...

2021

Controllable CO adsorption determines ethylene and methane productions from CO2 electroreduction

Yang Li, Jun Li, Zhiwen Zhou, Hao Yang, Bo Zhang

Among all CO2 electroreduction products, methane (CH4) and ethylene (C2H4) are two typical and valuable hydrocarbon products which are formed in two different pathways: hydrogenation and dimerization reactions of the same CO intermediate. Theoretical studi ...

ELSEVIER2021

Competitive Dehydrogenation and Backbone Fragmentation of Superhydrogenated PAHs: A Laboratory Study

Eduardo Carrascosa Casado, Robert Richter

Superhydrogenated polycyclic aromatic hydrocarbons (PAHs) have been suggested to catalyze the formation of H-2 in certain regions of space, but it remains unclear under which circumstances this mechanism is viable given the reduced carbon backbone stabilit ...

2021

Unravelling the structures of sodiated beta-cyclodextrin and its fragments

Thomas Rizzo, Robert Paul Pellegrinelli, Eduardo Carrascosa Casado, Ali H Abikhodr

We present cryogenic infrared spectra of sodiated beta-cyclodextrin beta-CD + Na, a common cyclic oligosaccharide, and its main dissociation products upon collision-induced dissociation (CID). We characterize the parent ions using high-resolution ion ...

ROYAL SOC CHEMISTRY2021

CO2 Hydrogenation over Unsupported Fe-Co Nanoalloy Catalysts

Andreas Züttel, Marco Calizzi, Kun Zhao, Robin Tobias Andreas Mutschler, Nicola Patelli

The thermo-catalytic synthesis of hydrocarbons from CO2 and H2 is of great interest for the conversion of CO2 into valuable chemicals and fuels. In this work, we aim to contribute to the fundamental understanding of the effect of alloying on the reaction y ...

2020

Pivotal role of the redox-active tyrosine in driving the water splitting catalyzed by photosystem II

Daniele Narzi, Leonardo Guidoni

Photosynthetic water oxidation is catalyzed by the Mn4Ca cluster in photosystem II (PSII). The nearby redox-active tyrosine (Y-Z) serves as a direct electron acceptor of the Mn4Ca cluster and it forms a low-barrier H-bond (LBHB) with a neighboring histidin ...

ROYAL SOC CHEMISTRY2020

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Éthane

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Barrières à l’assainissement énergétique des bâtiments et moyens de les surmonter

Construction of Fe3O4 bridged Pt/g-C3N4 heterostructure with enhanced solar to fuel conversion

Two-dimensional atomically bridged nanoporous silicate-based membranes for gas separation

Temporary pause in the growth of atmospheric ethane and propane in 2015–2018

Controllable CO adsorption determines ethylene and methane productions from CO2 electroreduction

Competitive Dehydrogenation and Backbone Fragmentation of Superhydrogenated PAHs: A Laboratory Study

Unravelling the structures of sodiated beta-cyclodextrin and its fragments

CO2 Hydrogenation over Unsupported Fe-Co Nanoalloy Catalysts

Pivotal role of the redox-active tyrosine in driving the water splitting catalyzed by photosystem II

Graph Chatbot

Chattez avec Graph Search

Construction of Fe3O4 bridged Pt/g-C3N4 heterostructure with enhanced solar to fuel conversion

Controllable CO adsorption determines ethylene and methane productions from CO2 electroreduction

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Barrières à l’assainissement énergétique des bâtiments et moyens de les surmonter

Pivotal role of the redox-active tyrosine in driving the water splitting catalyzed by photosystem II

Unravelling the structures of sodiated beta-cyclodextrin and its fragments

CO2 Hydrogenation over Unsupported Fe-Co Nanoalloy Catalysts

Temporary pause in the growth of atmospheric ethane and propane in 2015–2018

Competitive Dehydrogenation and Backbone Fragmentation of Superhydrogenated PAHs: A Laboratory Study

Two-dimensional atomically bridged nanoporous silicate-based membranes for gas separation