TY - JOUR
T1 - Strategies for Integrated Capture and Conversion of CO
2
from Dilute Flue Gases and the Atmosphere
AU - Maina, James W.
AU - Pringle, Jennifer M.
AU - Razal, Joselito M.
AU - Nunes, Suzana Pereira
AU - Vega, Lourdes
AU - Gallucci, Fausto
AU - Dumée, Ludovic F.
N1 - KAUST Repository Item: Exported on 2021-03-08
Acknowledgements: Dr. James W. Maina would like to acknowledge Deakin University for his Alfred Deakin Postdoctoral Research Fellowship. Dr. Ludovic F. Dumée acknowledges the Australian Research Council for his Discovery Early Career Research Award (DECRA). Partial financial support from Khalifa University through project RC2-2019-007 is gratefully acknowledged.
PY - 2021/3/5
Y1 - 2021/3/5
N2 - The integrated capture and conversion of CO2 has the potential to make valorization of the greenhouse gas more economically competitive, by eliminating energy-intensive regeneration processes. However, integration is hindered by the extremely low concentrations of CO2 present in the atmosphere (0.04 vol.%), and the presence of acidic gas contaminants, such as SOx and NOx , in flue gas streams. This Review summarizes the latest technological progress in the integrated capture and conversion of CO2 from dilute flue gases and atmospheric air. In particular, the Review analyzes the correlation between material properties and their capture and conversion efficiency through hydrogenation, cycloaddition, and solar thermal-mediated electrochemical processes, with a focus on the types and quantities of product generated, in addition to their energy requirements. Prospects for commercialization are also highlighted and suggestions are made for future research.
AB - The integrated capture and conversion of CO2 has the potential to make valorization of the greenhouse gas more economically competitive, by eliminating energy-intensive regeneration processes. However, integration is hindered by the extremely low concentrations of CO2 present in the atmosphere (0.04 vol.%), and the presence of acidic gas contaminants, such as SOx and NOx , in flue gas streams. This Review summarizes the latest technological progress in the integrated capture and conversion of CO2 from dilute flue gases and atmospheric air. In particular, the Review analyzes the correlation between material properties and their capture and conversion efficiency through hydrogenation, cycloaddition, and solar thermal-mediated electrochemical processes, with a focus on the types and quantities of product generated, in addition to their energy requirements. Prospects for commercialization are also highlighted and suggestions are made for future research.
UR - http://hdl.handle.net/10754/667901
UR - https://onlinelibrary.wiley.com/doi/10.1002/cssc.202100010
U2 - 10.1002/cssc.202100010
DO - 10.1002/cssc.202100010
M3 - Article
C2 - 33665947
SN - 1864-5631
JO - ChemSusChem
JF - ChemSusChem
ER -