Comparative study of the mobility of Pd species in SSZ-13 and ZSM-5, and its implication for catalytic activity after hydro-thermal aging as Passive NOx Adsorbers (PNAs) for cold-start applications Jaeha Lee, YoungSeok Ryou, Sungha Hwang, Yongwoo Kim, Sung-June Cho, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim* Catalysis Science & Technology, 9 (2019) 163-173
	Hydrothermal Synthesis of Titanate Nanotubes with Different Pore Structure and Its Effect on the Catalytic Performance of V2O5-WO3/Titanate Nanotube Catalysts for NH3-SCR Inhak Song, Hwangho Lee, Se Won Jeon, Dong-ha Lim, Do Heui Kim* Topics in Catalysis, accepted (2018)
	Effect of reduction treatments (H2 vs. CO) on the NO adsorption ability and the physicochemical properties of Pd/SSZ-13 passive NOx adsorber for cold start application YoungSeok Ryou, JaeHa Lee, Yongwoo Kim, Sungha Hwang, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim* Applied Catalysis A: General, 569 (2019) 28-34
	Effect of various activation conditions on the low temperature NO adsorption performance of Pd/SSZ-13 passive NOx adsorber YoungSeok Ryou, Jaeha Lee, Hyokyoung Lee, Chang Hwan Kim, Do Heui Kim* Catalysis Today, 320 (2019) 175-180