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Full-Text Articles in Inorganic Chemistry
Targeted Synthesis And Characterization Of Nanostructured Silicate Building Block Supports And Heterogeneous Catalysts With Tungsten(Vi) Or Zirconium(Iv) Centers, Michael Edward Peretich
Targeted Synthesis And Characterization Of Nanostructured Silicate Building Block Supports And Heterogeneous Catalysts With Tungsten(Vi) Or Zirconium(Iv) Centers, Michael Edward Peretich
Doctoral Dissertations
Catalysts play a vital role in almost every aspect of our lives and are used in the production of fuels, polymers, chemicals, foods, and pharmaceuticals. One challenge facing the heterogeneous catalysis community is the targeted synthesis of dispersed catalyst ensembles.
The Barnes research group has developed a general methodology for the synthesis of nanostructured silicate building block supports and heterogeneous catalysts. This methodology provides researchers with the ability to control the dispersion of surface functionality, the dispersion of metal cation centers, the number of linkages from the metal cation center to the support, the surface area of the support, and …
Computational Studies Of Ion Transport In Polymer Electrolytes, Hui Wu
Computational Studies Of Ion Transport In Polymer Electrolytes, Hui Wu
Doctoral Dissertations
Improving ionic conductivity and lithium mobility in polymer electrolytes is important for their practical use for battery electrolytes. In this study, a combination of molecular dynamics and Monte Carlo simulations was used to bring insight into lithium ion transport in poly(ethylene oxide) (PEO) with plasticizers and also next to alumina solid surface doped with lithium salt. The simulations were performed using a moderately high molecular weight polymer (Mn = 10,000 g/mol) at an EO:Li ratio of 15. For the plasticized system, the PEO with LiN(CF3SO 2)2 (LiTFSI) was mixed with 10 wt% plasticizers that included either cyclic ethylene carbonate …