Publications associées à Cycloaddition of Biogas-Contained CO2 into Epoxides via Ionic Polymer Catalysis: An Experimental and Process Simulation Study

Publications associées (12)

Optimizing Ionic Conductivity of Lithium in Li7PS6 Argyrodite via Dopant Engineering

Li-containing argyrodites represent a promising family of Li-ion conductors, with several derived compounds exhibiting room-temperature ionic conductivity >1 mS/cm, making them attractive as potential candidates for electrolytes in solid-state Li-ion batte ...

AMER CHEMICAL SOC2025

Climate neutrality of the French energy system: overview and impacts of sustainable aviation fuel production

François Maréchal

(Formula presented.) emission reduction of sectors such as aviation, maritime shipping, road haulage, and chemical production is challenging but necessary. Although these sectors will most likely continue to rely on carbonaceous energy carriers, they are e ...

2024

Impact Analysis of Solar PV Integration and Heating System Retrofit: A District-Level Energy System Model

Ueli Schilt

The transition from fossil-based to renewable energy systems requires the integration of decentralized energy technologies such as solar photovoltaic (PV). Therefore, it is essential to evaluate multi-energy systems with different spatial and time resoluti ...

International Solar Energy Society2024

Spatio-temporal patterns and drivers of CH4 and CO2 fluxes from rivers and lakes in highly urbanized areas

Alexandre Buttler

Gaseous carbon exchange at the water-air interface of rivers and lakes is an essential process for regional and global carbon cycle assessments. Many studies have shown that rivers surrounding urban landscapes can be hotspots for greenhouse gas (GHG) emiss ...

Elsevier2024

The nature of carbon deposits and their formation pathways during catalytic supercritical water gasification of glycerol

Christopher Marc Hunston

Supercritical water gasification (SCWG) is a promising technology to convert wet biomass to renewable natural gas. The present study sheds light on the chemical composition and the formation mechanism of coke deposits on a Ru/CNF catalyst during continuous ...

ACADEMIC PRESS INC ELSEVIER SCIENCE2023

Pyrolysis and gasification integrated process of empty fruit bunch for multi-biofuels production: Technical and economic analyses

Thanaphorn Detchusananard, François Maréchal

The use of renewable energy sources has been promoted with concern about limited fossil fuels and increased environmental impact. Empty fruit bunch (EFB), which is a valuable biomass residual from palm oil milling processes, is one of the most promising re ...

Elsevier2022

Enhanced Solar-to-Fuel Efficiency of Ceria-Based Thermochemical Cycles via Integrated Electrochemical Oxygen Pumping

Sophia Haussener, Meng Lin, Clemens Gregor Suter

The solar thermochemical cycle based on ceria is a promising route for renewable fuel production. The solar-to-fuel efficiency of a thermochemical reactor is highly dependent on the oxygen removal during the reduction step. Conventional nitrogen sweeping ( ...

AMER CHEMICAL SOC2022

Tandem Pauson-Khand Reaction Using Carbon Dioxide as the C1-Source

Paul Joseph Dyson, Serhii Shyshkanov, Kedar Ashok Abhyankar

We describe the use of CO2 as a promising C1 source instead of CO in the tandem Pauson-Khand reaction. The reaction is achieved by combining the reduction of CO2 to CO using a metal organic framework (MOF) catalyst with homogeneous rhodium catalysts for th ...

WILEY-V C H VERLAG GMBH2022

Novel Interfacial Characterization and Surface Engineering in Semiconductor Electrodes for Optimized Solar Fuel Production

Yongpeng Liu

Harvesting sunlight, the ultimate renewable power source, in a cost-effective way has been long recognized as a necessary route to meet the global energy challenges. Solar energy can be transformed into electricity by means of photovoltaic devices to suppl ...

EPFL2021

A two-step decision model on energy retrofitting buildings

Philippe Thalmann, Marc Vielle, Sergey Arzoyan

In standard modelling of energy and climate policies, the speed and extent of energy efficiency improvements (EEIs) are usually assumed to be unaffected, even by policies designed to foster innovation. We model endogenous EEI in a model of the Swiss housin ...

2021

Current trends and possibilities for exploitation of Grape pomace as a potential source for value addition

Edgard Gnansounou

Grape pomace (GP) is a low-value by-product that contains a significant amount of high value-added products. The huge amount of non-edible residues of GP wastes (seeds, skins, leaves and, stems) pro-duced by wine industries causes & rsquo; environmental po ...

ELSEVIER SCI LTD2021

Techno-economic comparison of green ammonia production processes

François Maréchal, Jan Van Herle, Ligang Wang

To reduce the fossil-fuel consumption and the impacts of conventional ammonia production on climate change, green ammonia production processes using green hydrogen need to be investigated. For commercial production scale, potential alternatives can be base ...

2020