Fabrication and formation mechanism of Ce2O3–CeO2–CuO–MnO2/CNTs catalysts and application in low-temperature NO reduction with NH3

RSC Advances ◽  
2016 ◽  
Vol 6 (70) ◽  
pp. 65392-65396 ◽  
Author(s):  
Yanbing Zhang ◽  
Yuying Zheng ◽  
Xuehong Chen ◽  
Binbin Fu
Keyword(s):  
Low Temperature ◽  
Formation Mechanism ◽  
No Reduction ◽  
No Conversion

Ce2O3–CeO2–CuO–MnO2/CNTs catalysts were synthesized via a redox strategy, and presented 58–85% NO conversion at 80–180 °C.

Fabrication of Mn–CeOx/CNTs catalysts by a redox method and their performance in low-temperature NO reduction with NH3

RSC Advances ◽  
2015 ◽  
Vol 5 (36) ◽  
pp. 28385-28388 ◽  
Author(s):  
Yanbing Zhang ◽  
Yuying Zheng ◽  
Xie Wang ◽  
Xiulian Lu
Keyword(s):  
Low Temperature ◽  
Formation Mechanism ◽  
No Reduction ◽  
Highly Active ◽  
Redox Method

Highly active Mn–CeOx/CNTs catalysts were first fabricated by a novel redox method, and a formation mechanism was proposed.

scholarly journals Enhanced Low Temperature NO Reduction Performance via MnOx-Fe2O3/Vermiculite Monolithic Honeycomb Catalysts

Catalysts ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. 100 ◽  
Author(s):  
Ke Zhang ◽  
Feng Yu ◽  
Mingyuan Zhu ◽  
Jianming Dan ◽  
Xugen Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
No Reduction

Unveiling the Promotion Effects of CoO on Low-Temperature NO Reduction with CO over an In-Situ-Established Co3O4–CoO Heterostructure

2021 ◽  
Vol 9 (17) ◽  
pp. 6107-6117
Author(s):  
Xinyang Wang ◽  
Ling Zhao ◽  
Xinyong Li ◽  
Jincheng Mu ◽  
Liehao Wei ◽  
...  
Keyword(s):  
Low Temperature ◽  
No Reduction

Effects of flue-gas parameters on low temperature NO reduction over a Cu-promoted CeO2–TiO2 catalyst

Fuel ◽  
2015 ◽  
Vol 159 ◽  
pp. 876-882 ◽  
Author(s):  
Shaokang Wu ◽  
Hailong Li ◽  
Liqing Li ◽  
Chang-Yu Wu ◽  
Junying Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Flue Gas ◽  
No Reduction ◽  
Tio2 Catalyst

The effect of CO on NO reduction over Pt/Pd-based NSR catalysts at low temperature

2013 ◽  
Vol 3 (4) ◽  
pp. 1069 ◽  
Author(s):  
Qingqing Zhang ◽  
Liangfang Lv ◽  
Jinxin Zhu ◽  
Xinquan Wang ◽  
Jun Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
No Reduction

NO reduction using low-temperature SCR assisted by a DBD method

2017 ◽  
Vol 20 (1) ◽  
pp. 014002 ◽  
Author(s):  
Yanghaichao LIU ◽  
Renxi ZHANG ◽  
Huiqi HOU ◽  
Shanping CHEN ◽  
Ruina ZHANG
Keyword(s):  
Low Temperature ◽  
No Reduction ◽  
Low Temperature Scr

scholarly journals Formation mechanism of InAs nanostructures on GaAs (001) surface at low temperature

2021 ◽  
Vol 70 (19) ◽  
pp. 193601-193601
Author(s):  
Wang Yi ◽  
◽  
Ding Zhao ◽  
Yang Chen ◽  
Luo Zi-Jiang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Formation Mechanism

scholarly journals Electrical Promotion-Assisted Automotive Exhaust Catalyst: Highly Active and Selective NO Reduction to N2 at Low-Temperatures

2021 ◽  
Author(s):  
Yuki Omori ◽  
Ayaka Shigemoto ◽  
Kohei Sugihara ◽  
Takuma Higo ◽  
Toru Uenishi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Electric Field ◽  
Low Temperatures ◽  
No Reduction ◽  
Lattice Oxygen ◽  
Pd Catalyst ◽  
Highly Active ◽  
Automotive Exhaust Catalyst ◽  
Activated Surface

Pd catalyst (Pd/Ce<sub>0.7</sub>Zr<sub>0.3</sub>O<sub>2</sub>) in an electric field exhibits extremely high three-way catalytic activity (TWC: NO-C<sub>3</sub>H<sub>6</sub>-CO-O<sub>2</sub>-H<sub>2</sub>O). By applying an electric field to the semiconductor catalyst, low-temperature operation of TWC can be achieved even at 473 K by virtue of the activated surface-lattice oxygen.

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