Journal
JOURNAL OF PHYSICAL CHEMISTRY C
Volume 120, Issue 22, Pages 12068-12074Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.jpcc.6b03333
Keywords
-
Funding
- European Union Seventh Framework Programme (FP7) [608534]
Ask authors/readers for more resources
The key role of K+ counterions in determining the high CO2 capacity of UTSA-16 has been highlighted thanks to a combined use of in situ infrared and C-13 solid-state NMR spectroscopies performed in a controlled atmosphere at variable temperature and pressure. A second family of sites, engaged at higher temperature or at higher coverage, was identified in the organic linker. Variable temperature IR measurements of molecular hydrogen at 15 K allowed to further distinguish the K+ sites in two families, slightly different in their polarizing ability and indistinguishable on the basis of CO2 isosteric heat and by using a less sensitive probe than H-2, as CO and N-2.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available