Amine modified porous silicates are highly versatile materials.  We have explored synthesis-structure-property relationships for these materials in the separation of organic species from gas1 or liquid phases,2 as well as for CO2 capture.3-7  In this work, I will relate our recent endeavors in the design and application of porous silicate supported polymeric amines in CO2 capture and catalysis.  Polymeric amines grafted to silicate surfaces function effectively as CO2 adsorbents, 3-7 even in ultra-dilute conditions,8-9 and can be used as hosts to modify the properties of Pd nanoparticles in selective hydrogenation reactions.10 References   [1] A. Nomura, C. W. Jones, ACS Appl. Mater. Interf. 2013 , 5, 5569-5577.[2] J. H. Drese, A. Talley, C. W. Jones, ChemSusChem 2011 , 4, 379-385.[3] J. C. Hicks, J. Drese, D. J. Fauth, M. Gray, G. G. Qi and C. W. Jones J. Am. Chem. Soc. 2008 , 130, 2902-2903.[4] Y. Kuwahara, D.-Y. Kang, J. R. Copeland, N. A. Brunelli, S. A. Didas, P. Bollini, C. Sievers, T. Kamegawa, H. Yamashita, C. W. Jones, J. Am. Chem. Soc.  2012 , 134, 10757-10760. [5] P. Bollini, S. A. Didas, C. W. Jones, J. Mater. Chem. 2011 , 21, 15100-15120.[6] N. A. Brunelli, S. A. Didas, K. Venkatasubbaiah, C. W. Jones,  J. Am. Chem. Soc. 2012 , 134, 13950-13953.[7] J. C. Hicks, M. Gray, D. J. Fauth, C. W. Jones, US Patent 8,298,986 (2012)[8] S. Choi, J. H. Drese, P. M. Eisenberger, C. W. Jones, Environ. Sci. Technol. 2011 , 45, 2420-2427.[9] S. Choi, M. L. Gray, C. W. Jones, ChemSusChem, 2011 , 4, 628-635.[10] W. Long, N. A. Brunelli, S. A. Didas, E. W Ping, C. W Jones, ACS Catal. 2013 , 3, 1700-1708.

Silica-supported polymeric amines as CO<sub>2</sub> adsorbents and catalyst supports

247th National Meeting (2014)

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.

Silica-supported polymeric amines as CO2 adsorbents and catalyst supports

Silica-supported polymeric amines as CO₂ adsorbents and catalyst supports