Zhang Yanbing, Liu Lihua, Chen Yingzan, Cheng Xianglong, Song Chengjian, Ding Mingjie, Zhao Haipeng
College of Materials and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467000, People's Republic of China.
Engineering Laboratory of Henan Province for Efficient Utilization of Coal Salt Resources, Pingdingshan 467000, People's Republic of China.
Beilstein J Nanotechnol. 2019 Apr 11;10:848-855. doi: 10.3762/bjnano.10.85. eCollection 2019.
MnO-CuO-FeO/CNTs catalysts, as a low-dimensional material, were fabricated by a mild redox strategy and used in denitration reactions. A formation mechanism of the catalysts was proposed. NO conversions of 4% MnO-CuO-FeO/CNTs catalyst of 43.1-87.9% at 80-180 °C were achieved, which was ascribed to the generation of amorphous MnO, CuO and FeO, and a high surface-oxygen (O) content.
MnO-CuO-FeO/CNTs催化剂作为一种低维材料,通过温和的氧化还原策略制备,并用于脱硝反应。提出了该催化剂的形成机理。4% MnO-CuO-FeO/CNTs催化剂在80-180°C下的NO转化率达到43.1-87.9%,这归因于非晶态MnO、CuO和FeO的生成以及高表面氧(O)含量。