Journal Publications
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Penta-coordinated Al3+ ions as preferential nucleation sites for BaO on γ-Al2O3: An ultra-high-magnetic field 27Al MAS NMR study
Ja Hun Kwak, Jian Zhi Hu, Do Heui Kim, Janos Szanyi, Charles H.F. Peden
- Journal of Catalysis, 251 (2007) 189-194
Design of a reaction protocol for decoupling sulfur removal and thermal aging effects during desulfation of Pt-BaO/Al2O3 lean NOx trap catalysts
Do Heui Kim, Ya-Huei Chin, George Muntean, Aleksey Yezerets, Neal Currier, William Epling, Hai-Ying Chen, Howard Hess, Charles H. F. Peden
- Industrial and Engineering Chemistry Research, 46 (2007) 2735-2740
Water-induced bulk Ba(NO3)2 formation from NO2 exposed thermally aged BaO/Al2O3
Do Heui Kim, Ja Hun Kwak, János Szanyi, Sarah D. Burton, Charles H.F. Peden
- Applied Catalysis B: Environmental, 72 (2007) 233-239
Water-induced morphology changes in BaO/γ-Al2O3 NOx storage materials: An FTIR, TPD, and time-resolved synchrotron XRD study
János Szanyi, Ja Hun Kwak, Do Heui Kim, Xianqin Wang, Ricardo Chimentao, Jonathan Hanson, William S. Epling, Charles H. F. Peden
- Journal of Physical Chemistry C, 111 (2007) 4678-4687
Synthesis of nanoporous zirconium oxophosphate and application for removal of U(VI)
Wooyong Um, Shas Mattigod, R. Jeffrey Serne, Glen E. Fryxell, Do Heui Kim, Lyndsay D. Troyer
- Water Research, 41 (2007) 3217-3226
HRTEM Study of diesel soot collected from diesel particulate filters
Randy L. Vander Wal, Aleksey Yezerets, Neal W. Currier, Do Heui Kim, Chong Min Wang
- Carbon, 45 (2007) 70-77
Water-induced morphology changes in BaO/γ-Al2O3 NOx storage materials
János Szanyi, Ja Hun Kwak, Do Heui Kim, Xianqin Wang, Jonathan Hanson, Ricardo J. Chimentao, Charles H. F. Peden
- Chemical Communications, (2007) 984-986
Relationship of Pt particle size to the NOx storage performance of thermally aged Pt/BaO/Al2O3 lean NOx trap catalysts
Do Heui Kim, Ya-Huei Chin, George G. Muntean, Aleksey Yezeretz, Neal W. Currier, William S. Epling, Hai-Ying Chen, Howard Hess, Charles H. F. Peden
- Industrial and Engineering Chemistry Research, 45 (2006) 8815-8821
NOx uptake mechanism on Pt/BaO/Al2O3 catalysts
Ja Hun Kwak, Do Heui Kim, Tamás Szailer, Charles H. F. Peden, János Szanyi
- Catalysis Letters, 111 (2006) 119-126
Morphological evolution of Ba(NO3)2 supported on α-Al2O3(0001): An in situ TEM study
C.M. Wang, J.H. Kwak, D.H. Kim, J. Szanyi, R. Sharma, S. Thevuthasan, C.H.F. Peden
- Journal of Physical Chemistry B, 110 (2006) 11878-11883
