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CO 2 Adsorption on H 2 O ‐Saturated BaO (1 0 0) and Induced Barium Surface Dissociation
Author(s) -
Kwon Soonchul,
Lee Seung Geol,
Chung Eunhyea,
Lee Wang Ro
Publication year - 2015
Publication title -
bulletin of the korean chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.237
H-Index - 59
ISSN - 1229-5949
DOI - 10.1002/bkcs.10000
Subject(s) - adsorption , dissociation (chemistry) , molecule , monolayer , chemistry , barium , barium hydroxide , barium carbonate , barium oxide , inorganic chemistry , oxide , organic chemistry , raw material , biochemistry
The aggregated H 2 O molecules tend to produce a hydrogen‐terminated surface, and then generate barium dissociation of the barium oxide (BaO) surface. The dissociated barium of the surface, driven by the high affinity of H 2 O to the surface, contributes to a reduction in basicity, which may gradually cause the reduction of CO 2 adsorption performance.