Abstract
The relationship between sites responsible for nitrogen chemisorption and sites responsible for stronger adsorption of carbon dioxide on platinum black is reported. A 2 to 1 ratio has been found between molecules of more strongly adsorbed carbon dioxide and molecules of nitrogen chemisorbed on individual samples. This relationship has allowed us to deduce the structure of chemisorbed carbon dioxide. Carbon dioxide is relatively weakly chemisorbed on platinum. Reasons for the weakness of this chemisorption are discussed.
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Rissmann, E.F., Parry, J.M. A study of nitrogen and carbon dioxide chemisorption on platinum black. Catal Lett 16, 159–164 (1992). https://doi.org/10.1007/BF00764366
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DOI: https://doi.org/10.1007/BF00764366