Unravelling the CO2 capture and conversion mechanism of a NiRu-Na2O switchable dual-function material in various CO2 utilisation reactions

Loukia-Pantzechroula Merkouri; Juan Luis Martín-Espejo; Luis Francisco Bobadilla; José Antonio Odriozola; A Penkova; TOMAS RAMIREZ REINA; Melis Duyar

doi:10.1039/d3ta01892j

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Unravelling the CO2 capture and conversion mechanism of a NiRu-Na2O switchable dual-function material in various CO2 utilisation reactions

Letter/Communication

Open access

Peer reviewed

Unravelling the CO2 capture and conversion mechanism of a NiRu-Na2O switchable dual-function material in various CO2 utilisation reactions

Loukia-Pantzechroula Merkouri, Juan Luis Martín-Espejo, Luis Francisco Bobadilla, José Antonio Odriozola, A Penkova, TOMAS RAMIREZ REINA and Melis Duyar

Journal of materials chemistry. A, Materials for energy and sustainability

23/05/2023

DOI: https://doi.org/10.1039/d3ta01892j

Abstract

Switchable dual function materials

CO2 capture and utilisation

CO2 methanation

Reverse water-gas shift reaction

Dry Reforming of Methane

Time-resolved operando DRIFTS-MS

Time-resolved operando DRIFTS-MS was performed to elucidate the CO2 capture and conversion mechanisms of a NiRuNa/CeAl DFM in CO2 methanation, reverse water-gas shift, and dry reforming of methane. CO2 was captured mainly in the form of carbonyls and bidentate carbonates, and a spillover mechanism occurred to obtain the desired products.

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Title: Unravelling the CO2 capture and conversion mechanism of a NiRu-Na2O switchable dual-function material in various CO2 utilisation reactions
Creators: Loukia-Pantzechroula Merkouri (Author)
Juan Luis Martín-Espejo (Author)
Luis Francisco Bobadilla (Author)
José Antonio Odriozola (Author)
A Penkova (Author)
TOMAS RAMIREZ REINA (Author)
Melis Duyar (Corresponding Author)
Publication Details: Journal of materials chemistry. A, Materials for energy and sustainability
Publication Date: 23/05/2023
Date accepted for publication: 23/05/2023
Grants: A biorefinery by-product gets circled back into the production of chemicals and fuels.H2020-MSCA-RISE-2020 BIOALL project, 101008058, European Commission (Belgium, Brussels) - EC
Identifiers: 99770566102346
Academic Unit: School of Chemistry and Chemical Engineering
Language: English
Resource Type: Letter/Communication
SDG (Scopus 2023): SDG 13

Unravelling the CO2 capture and conversion mechanism of a NiRu-Na2O switchable dual-function material in various CO2 utilisation reactions

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