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Canal-u.fr
Alejandro Anson-Casaos - Photoelectrochemical characterization of C/TiO2 and C/ZnO nanomaterials in aqueous electrolyte
Description
:
Carbon nanostructures, including single-walled carbon nanotubes, reduced graphene oxide, and carbon dots, are inserted in TiO2 and ZnO photoanodes with the aim of improving their activity. For the electrode assembly, TiO2 or ZnO nanoparticles, as well as carbon nanomaterials, are dispersed in a liqu ...
Date
:
16-06-2021
Description complète
Alejandro Anson-Casaos - Photoelectrochemical characterization of C/TiO2 and C/ZnO nanomaterials in aqueous electrolyte
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Canal-u.fr
Ally Aukaloo - From molecular to nanostructured materials for artificial photosynthesis
Description
:
Inspired by chemical subtleties at the active sites of enzymes dealing with the CO2 management in our biosphere, we will discuss on how hydrogen bonding and electrostatic effects may thrive the catalytic power molecular catalysts.[1] Photosystem II is the only enzyme that can capture sunlight to ext ...
Date
:
16-06-2021
Description complète
Ally Aukaloo - From molecular to nanostructured materials for artificial photosynthesis
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Canal-u.fr
Athanasios G. Konstandopoulos - Material and Reactor Technologies for Solar Fuels
Description
:
The synthesis of carbon-neutral/zero-carbon footprint fuels via solar thermochemical processes (?Solar Fuels?) represents a promising approach for the realization of a sustainable energy future. These high temperature processes (effected by concentrated solar technology) ?regenerate? streams of ?dea ...
Date
:
17-06-2021
Description complète
Athanasios G. Konstandopoulos - Material and Reactor Technologies for Solar Fuels
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Canal-u.fr
Beatriz Avila - CO2 electroreduction to formate on Sn, Bi and Sb nanostructured electrodes: from fundamental studies to practical devices
Description
:
The electrochemical reduction of CO2 into chemical products of interest has been considered as an interesting route not only to mitigate climate change but also to store renewable energy in the form of value-added chemicals. Among other possible chemicals, formic acid (HCOOH) or formate (HCOO?) (dep ...
Date
:
15-06-2021
Description complète
Beatriz Avila - CO2 electroreduction to formate on Sn, Bi and Sb nanostructured electrodes: from fundamental studies to practical devices
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Canal-u.fr
Carlos Sanchez - Electrolyte engineering for electrochemical CO2 reduction
Description
:
Ionic liquids (ILs) in electrocatalysis have attracted a lot of attention from the seminal work of Rosen et al. [1] where they achieved a relevant overpotential decrease for CO2 reduction reaction (CO2RR) on a silver electrode. Moreover, ILs have been proposed as organic promoters for enhancing the ...
Date
:
15-06-2021
Description complète
Carlos Sanchez - Electrolyte engineering for electrochemical CO2 reduction
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Canal-u.fr
Christel Laberty-Robert - Impact of Electrodes Nanostructuration on Photoelectrochemical Performances
Description
:
Hydrogen is presented by some industrialists and managers as a potential pillar of the ecological transition, particularly in the context of transport (hydrogen-powered cars, hydrogen-powered trains, hydrogen-powered airplanes, etc.), the storage of energy from intermittent renewable sources or in i ...
Date
:
16-06-2021
Description complète
Christel Laberty-Robert - Impact of Electrodes Nanostructuration on Photoelectrochemical Performances
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Canal-u.fr
Geyla Dubed Bandomo - CO2 conversion with {Mn(CO)3Br} molecular sites into Covalent-Organic Frameworks
Description
:
Effective large-scale CO2 conversion to fuels or value-added chemicals using renewable energies is critical to reduce our environmental impact [1]. To this end, better understanding of the CO2 mechanism is needed to develop efficient and selective catalysts that operates in water controlling H2 evol ...
Date
:
15-06-2021
Description complète
Geyla Dubed Bandomo - CO2 conversion with {Mn(CO)3Br} molecular sites into Covalent-Organic Frameworks
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Canal-u.fr
Giuseppe Marci - Photocatalytic reduction of CO2 in gas-solid and in liquid-solid regimes
Description
:
The increasing CO2 level in the atmosphere is a global environmental problem; therefore, the development of efficient catalytic processes for CO2 reduction is a challenge. Heterogeneous photo-catalysis is an attractive technology for this purpose. Literature reports that formic acid, methanale, meth ...
Date
:
16-06-2021
Description complète
Giuseppe Marci - Photocatalytic reduction of CO2 in gas-solid and in liquid-solid regimes
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Canal-u.fr
Hermenegildo García - Getting closer to a large scale process. Photocatalysts for light-assisted CO2 hydrogenation
Description
:
There is an urgent need to diminish atmospheric CO2 emissions to meet with the International agreements on global warming and climate change. One of the possible strategies is the utilization of CO2 as feedstock of fuels and chemicals. Among the possible reactions, CO2 hydrogenation can give a wide ...
Date
:
15-06-2021
Description complète
Hermenegildo García - Getting closer to a large scale process. Photocatalysts for light-assisted CO2 hydrogenation
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Canal-u.fr
Jesus Iniesta - Electrochemical and structural characterization of mixed matrix membrane coated electrodes for CO2 electroreduction
Description
:
The need for novel membrane coated electrodes (MCE) for the electrochemical reduction of carbon dioxide (CO2RR) may offer advantages in terms of control of reaction, catalytic activity and stability of the electrode. The study of the possibilities of mixed matrix membrane (MMM) overlayers with tunea ...
Date
:
15-06-2021
Description complète
Jesus Iniesta - Electrochemical and structural characterization of mixed matrix membrane coated electrodes for CO2 electroreduction
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Canal-u.fr
Joaquim Faria - Carbon geometries as the base concept for developing efficient photocatalysts
Description
:
During the past several decades' new carbon allotropes have been accounted for and synthesised. Many notable breakthroughs include exciting works on synthesis, functionalisation, characterisation and applications of carbon nanotubes, graphene, and graphene-like structures, like graphitic carbon nitr ...
Date
:
15-06-2021
Description complète
Joaquim Faria - Carbon geometries as the base concept for developing efficient photocatalysts
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Canal-u.fr
José Solla-Gullon - Recent advances and remaining challenges on the use of shape-controlled-metal nanoparticles in Electrocatalysis
Description
:
The incorporation of shape-controlled metal nanoparticles in Electrocatalysis is contributing significantly to a better understanding of the correlations between surface structure and electrochemical reactivity at the nanoscale [1,2]. In this communication, some of the basic requirements to properly ...
Date
:
16-06-2021
Description complète
José Solla-Gullon - Recent advances and remaining challenges on the use of shape-controlled-metal nanoparticles in Electrocatalysis
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