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CO 2 —H 2 O Capture and Cyclability on Sodium Cobaltate at Low Temperatures (30–80 °C): Experimental and Theoretical Analysis (Energy Technol. 3∕2019)
Author(s) -
Vera Elizabeth,
Duan Yuhua,
Pfeiffer Heriberto
Publication year - 2019
Publication title -
energy technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.91
H-Index - 44
eISSN - 2194-4296
pISSN - 2194-4288
DOI - 10.1002/ente.201980301
Subject(s) - carbonation , decomposition , sodium , materials science , inorganic chemistry , analytical chemistry (journal) , chemical engineering , chemistry , mineralogy , metallurgy , environmental chemistry , composite material , organic chemistry , engineering
In article number 1800527 , Heriberto Pfeiffer and co‐workers analyze NaCoO 2 for the CO 2 carbonation–decarbonation process at low temperatures with relative humidities varyingP CO 2. Water enhances the CO 2 capture and cyclability, compared with dry conditions. These improvements are attributed to the formation of NaHCO 3 , as its decomposition takes place at low temperatures. Moreover, NaCoO 2 is modified by adding different metals, where Fe‐containing samples present the best properties.