Oxide Catalysts with Ultrastrong Resistance to SO<sub>2</sub> Deactivation for Removing Nitric Oxide at Low Temperature
Zhaoxia Ma, Liping Sheng, Xinwei Wang, Wentao Yuan, Shiyuan Chen, Wei Xue, Gaorong Han, Ze Zhang, Hangsheng Yang, Yunhao Lu, Yong Wang
Abstract
Adv. Mater. 2019, 31, 1903719 The section of the Supporting Information detailing the experimental procedures relating to the Synthesis of CeO2 nanorods is corrected as follows: “1.44 mol NaOH and 8.0 mmol Ce(NO3)3∙6H2O were dissolved in 140 mL and 20 mL of deionized water, respectively. Then they were mixed and stirred for 30 min at room temperature and transferred into a 200.0 mL Teflon-lined stainless-steel autoclave and heated at 373 K for 24 h. After the hydrothermal treatment, the precipitates were separated by filtration, washed with deionized water several times. Finally the catalysts were obtained by drying precipitates at 353 K overnight and calcination at 873 K for 2 h.” In the published Supporting Information, the “NaOH” is missing, making the procedure difficult to follow. Additionally, it should be noted that the autoclave was made of stainless steel.