Publication - Journal Article Enhanced High Temperature Performance of MgAl2O4-Supported Pt–BaO Lean NOx Trap Catalysts DOI https://doi.org/10.1007/s11244-012-9779-1 Journal Article Topics in Catalysis, vol. 55, iss. 1-2, pp. 70-77, 2012 Authors Ja Hun Kwak, Do Heui Kim, János Szanyi, Sung June Cho, Charles H. F. Peden Language English