KNO<sub>3</sub> supported on three-dimensionally ordered macroporous La<sub>0.8</sub>Ce<sub>0.2</sub>Mn<sub>1−x</sub>Fe<sub>x</sub>O<sub>3</sub> for soot removalNengjie Feng, Guofeng Guan, Lei Wang et al.|Catalysis Science & Technology|2016Cited by 67