Design of Cost-Efficient and Photocatalytically Active Zn-Based MOFs Decorated with Cu2O Nanoparticles for CO2 Methanation

María Cabrero-Antonino; Sonia Remiro-Buenamañana; Manuel Souto; Antonio A. García- Valdivia; Duane Choquesillo-Lazarte; Sergio Navalón; Antonio Rodriguez-Diéguez; Guillermo Minguez Espallargas; Hemenegildo García

doi:10.26434/chemrxiv.9255611.v1

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Design of Cost-Efficient and Photocatalytically Active Zn-Based MOFs Decorated with Cu2O Nanoparticles for CO2 Methanation

06 August 2019, Version 1

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Abstract

Here we show for the first time a MOF that is photocatalytically

active for the light-assisted CO₂ methanation at mild conditions

(215 °C) without the inclusion of metallic nanoparticles or any

sacrificial agent. The presence of Cu₂O nanoparticles causes a 50 % increase in the photocatalytic activity. These results pave the way to developping efficient and cost-effective materials for CO₂ elimination.

Keywords

Photocatalysis

Metal-Organic Framework

Sabatier reaction

CO2 methanation

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Design of cost-efficient and photocatalytically active Zn-based MOFs decorated with Cu2O nanoparticles for CO2methanation

María Cabrero-Antonino, Sonia Remiro-Buenamañana, Manuel Souto, Antonio A. García-Valdivia, Duane Choquesillo-Lazarte, Sergio Navalón, Antonio Rodríguez-Diéguez, Guillermo Mínguez Espallargas, Hermenegildo García journal article

Chemical Communications , Volume 55, Issue 73

Online publication date: 2019

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Aug 06, 2019 Version 1

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The content is available under CC BY NC ND 4.0

DOI

10.26434/chemrxiv.9255611.v1

Author’s competing interest statement

There are no conflicts to declare.

Design of Cost-Efficient and Photocatalytically Active Zn-Based MOFs Decorated with Cu2O Nanoparticles for CO2 Methanation

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