Unusual temperature-promoted carbon dioxide capture in deep-eutectic solvents: the synergistic interactions

Shashi Kant Shukla; Jyri-Pekka Mikkola

doi:10.1039/c9cc00831d

Unusual temperature-promoted carbon dioxide capture in deep-eutectic solvents: the synergistic interactions

Chem Commun (Camb). 2019 Apr 7;55(27):3939-3942. doi: 10.1039/c9cc00831d. Epub 2019 Mar 15.

Authors

Shashi Kant Shukla¹, Jyri-Pekka Mikkola²

Affiliations

¹ Technical Chemistry, Department of Chemistry, Chemical-Biological Centre, Umeå University, SE-90187 Umeå, Sweden. shashi.kant.shukla@umu.se jyri-pekka.mikkola@umu.se.
² Technical Chemistry, Department of Chemistry, Chemical-Biological Centre, Umeå University, SE-90187 Umeå, Sweden. shashi.kant.shukla@umu.se jyri-pekka.mikkola@umu.se and Industrial Chemistry & Reaction Engineering, Department of Chemical, Engineering, Johan Gadolin Process Chemistry Centre, Åbo Akademi University, FI-20500 Åbo-Turku, Finland.

PMID: 30874267
DOI: 10.1039/c9cc00831d

Abstract

A series of novel ethylenediamine (EDA)-based deep-eutectic solvents (DESs) gave rise to unexpectedly large carbon dioxide (CO₂) capture capacities at higher temperatures owing to the "synergistic interaction" between the donor and acceptor moieties.