Effects of Two Different CeO 2 Materials on Lean NO x Trap Performance below 300 ℃
ZHU Jin-Xin, SHEN Mei-Qing, Lü Liang-Fang, WANG Jun, WANG Jian-Qiang
Acta Phys. -Chim. Sin. . 2014, (8): 1559 -1566 .  DOI: 10.3866/PKU.WHXB201405283