Publications associées à Hydrate de méthane

Deep learning-based recommendation system for metal-organic frameworks (MOFs)

Berend Smit, Xiaoqi Zhang, Kevin Maik Jablonka

This work presents a recommendation system for metal-organic frameworks (MOFs) inspired by online content platforms. By leveraging the unsupervised Doc2Vec model trained on document-structured intrinsic MOF characteristics, the model embeds MOFs into a hig ...

Royal Soc Chemistry2024

The Structural Dispersity of Oligoethylene Glycol-Containing Polymer Brushes Determines Their Interfacial Properties

Harm-Anton Klok, Alberto Ongaro, Irene Filipucci

Ought to their bioinert properties and facile synthesis, poly[(oligoethylene glycol)methacrylate]s (POEGMAs) have been raised as attractive alternatives to poly(ethylene glycols) (PEGs) in an array of (bio)material applications, especially when they are ap ...

Amer Chemical Soc2024

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

Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction

Thi Ha My Pham, Youngdon Ko, Liping Zhong

Methanation of CO2 is an important reaction for reducing CO2 emissions in a power-to-gas system. Compared to cobalt supported on gamma-Al2O3, cobalt supported on graphene nanoplatelets (GNPs) showed significantly better performance for CO2 methanation. Cob ...

FRONTIERS MEDIA SA2023

Investigation on the Role of Pd, Pt, Rh in Methane Abatement for Heavy Duty Applications

Davide Ferri, Oliver Kröcher, Moyu Wang

Methane abatement remains a challenge in aftertreatment systems of natural gas engines, currently under discussion in combination with synthetic methane. In this study, Pt/Rh and Pd/Rh-based three-way catalysts are investigated under various transient cond ...

MDPI2022

Dissociative Sticking Probability of Methane on Pt(110)-(2×1)

Rainer Beck, Ana Gutiérrez González

In this work, we revisit the dissociative sticking of methane on Pt(110)-(2×1) using quasi-classical trajectory (QCT) calculations and supersonic molecular beam (SMB) experiments. Experimentally, we apply the King and Wells method and the reflection absorp ...

2021

Flexible application of biogas upgrading membranes for hydrogen recycle in power-to-methane processes

Oliver Kröcher, Andreas Gantenbein

Direct methanation of biogas converts the CO2 in raw-biogas to methane, enabling higher methane yield and an elelctricity storage option via Power-to-Gas. As the thermodynamic equilibrium limits the methane yield, unreacted hydrogen has to be removed and r ...

PERGAMON-ELSEVIER SCIENCE LTD2021

Ice Multiplication in Polar Mixed-Phase Clouds

Athanasios Nenes, Georgia Sotiropoulou

Mixed-phase clouds in polar regions play a crucial role in surface ice melting. To accurately predict their radiative impact in climate models, an accurate representation of their microphysical structure is required. However, cloud ice content is generally ...

American Meteorological Society2021

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Hydrate de méthane

Deep learning-based recommendation system for metal-organic frameworks (MOFs)

The Structural Dispersity of Oligoethylene Glycol-Containing Polymer Brushes Determines Their Interfacial Properties

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

Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives

Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction

Investigation on the Role of Pd, Pt, Rh in Methane Abatement for Heavy Duty Applications

Methane Extraction from Lake Kivu - Scientific background

Dissociative Sticking Probability of Methane on Pt(110)-(2×1)

Flexible application of biogas upgrading membranes for hydrogen recycle in power-to-methane processes

Ice Multiplication in Polar Mixed-Phase Clouds

Graph Chatbot

Chattez avec Graph Search

The Structural Dispersity of Oligoethylene Glycol-Containing Polymer Brushes Determines Their Interfacial Properties

Deep learning-based recommendation system for metal-organic frameworks (MOFs)

Flexible application of biogas upgrading membranes for hydrogen recycle in power-to-methane processes

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

Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction

Methane Extraction from Lake Kivu - Scientific background

Investigation on the Role of Pd, Pt, Rh in Methane Abatement for Heavy Duty Applications

Dissociative Sticking Probability of Methane on Pt(110)-(2×1)

Ice Multiplication in Polar Mixed-Phase Clouds

Southern Hemisphere atmospheric history of carbon monoxide over the late Holocene reconstructed from multiple Antarctic ice archives