Highly active Pd catalysts supported on surface-modified cobalt-nickel mixed oxides for low temperature oxidation of lean methane

Fuel ◽  
2020 ◽  
Vol 279 ◽  
pp. 118372 ◽  
Author(s):  
Cunshuo Li ◽  
Wenzhi Li ◽  
Kun Chen ◽  
Ajibola T. Ogunbiyi ◽  
Zean Zhou ◽  
...  
Keyword(s):  
Low Temperature ◽  
Mixed Oxides ◽  
Low Temperature Oxidation ◽  
Pd Catalysts ◽  
Temperature Oxidation ◽  
Highly Active ◽  
Cobalt Nickel ◽  
Surface Modified

Low-temperature oxidation of carbon monoxide over (Mn1 − x M x )O2 (M = Co, Pd) catalysts

2013 ◽  
Vol 54 (1) ◽  
pp. 81-94 ◽  
Author(s):  
A. S. Ivanova ◽  
E. M. Slavinskaya ◽  
O. A. Stonkus ◽  
V. I. Zaikovskii ◽  
I. G. Danilova ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Low Temperature ◽  
Low Temperature Oxidation ◽  
Pd Catalysts ◽  
Temperature Oxidation ◽  
Oxidation Of Carbon Monoxide

Nanosized Ag/α-MnO2 catalysts highly active for the low-temperature oxidation of carbon monoxide and benzene

2011 ◽  
Vol 175 (1) ◽  
pp. 603-609 ◽  
Author(s):  
Qing Ye ◽  
Jiansheng Zhao ◽  
Feifei Huo ◽  
Juan Wang ◽  
Shuiyuan Cheng ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Low Temperature ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation ◽  
Highly Active ◽  
Oxidation Of Carbon Monoxide

Highly active Ce1−xCuxO2 nanocomposite catalysts for the low temperature oxidation of CO

2011 ◽  
Vol 257 (17) ◽  
pp. 7551-7559 ◽  
Author(s):  
Hailing Mai ◽  
Dengsong Zhang ◽  
Liyi Shi ◽  
Tingting Yan ◽  
Hongrui Li
Keyword(s):  
Low Temperature ◽  
Oxidation Of Co ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation ◽  
Highly Active ◽  
Nanocomposite Catalysts

scholarly journals Highly active manganese oxide catalysts for low-temperature oxidation of formaldehyde

2012 ◽  
Vol 151 ◽  
pp. 397-402 ◽  
Author(s):  
Hua Tian ◽  
Junhui He ◽  
Linlin Liu ◽  
Donghui Wang ◽  
Zhengping Hao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Manganese Oxide ◽  
Oxide Catalysts ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation ◽  
Manganese Oxide Catalysts ◽  
Highly Active

scholarly journals Enhancing the Activity and Stability of CuO/OMS-2 Catalyst for CO Oxidation at Low Temperature by Modification with Metal Oxides

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Nhat Huy Nguyen ◽  
Bich Thao Nguyen Thi ◽  
Thao Giang Nguyen Le ◽  
Quynh Anh Nguyen Thi ◽  
Phuoc Toan Phan ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Co Oxidation ◽  
Mixed Oxides ◽  
Specific Rate ◽  
Reduction Temperature ◽  
Low Temperature Oxidation ◽  
Octahedral Structure ◽  
Temperature Oxidation ◽  
Surface Oxides

In this study, mixed oxides of Mn-Cu and Fe-Cu on OMS-2 support having an octahedral structure were synthesized by the refluxing and impregnation methods. The characteristics of the materials were analyzed by XRD, FTIR, SEM, EDX, and H2-TPR. In the CO oxidation test, CuFeOx/OMS-2 had slightly higher catalytic activity but is significantly more stable than CuMnOx/OMS-2 and CuO/OMS-2. Due to its lower reduction temperature in H2-TPR analysis, the Mars-Van-Krevelen mechanism for CuFeOx/OMS-2 (Cu2+–O–Fe3+ ↔ Cu+–□–Fe2+) could take place more energetically than CuO/OMS-2 and CuMnOx/OMS-2 (Cu2+–O2−–Mn4+ ↔ Cu+–□–Mn3+). In addition, the interaction between Fe and Cu in the catalyst could improve the durability of the surface oxides structure in comparison with that between Mn and Cu. With the high specific rate and TOF of 28.6 mmol/h.g and 0.508, respectively, CuFeOx/OMS-2 has a great potential as an effective catalyst for low-temperature oxidation application in CO and possible VOCs removal.

Si film electrodes containing surface-modified Cu current collectors prepared by a low temperature oxidation-reduction process

Vacuum ◽  
2016 ◽  
Vol 132 ◽  
pp. 130-137 ◽  
Author(s):  
Gyu-Bong Cho ◽  
Jae-Seung Jeong ◽  
Yeon-Min Im ◽  
Hyon-Kwang Choi ◽  
Jung-Pil Noh ◽  
...  
Keyword(s):  
Low Temperature ◽  
Reduction Process ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation ◽  
Current Collectors ◽  
Oxidation Reduction ◽  
Surface Modified

MnOx-CeO2 mixed oxides for the low-temperature oxidation of diesel soot

2006 ◽  
Vol 64 (1-2) ◽  
pp. 72-78 ◽  
Author(s):  
Kirill Tikhomirov ◽  
Oliver Kröcher ◽  
Martin Elsener ◽  
Alexander Wokaun
Keyword(s):  
Low Temperature ◽  
Mixed Oxides ◽  
Diesel Soot ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation

Activity controlling factors for low-temperature oxidation of CO over supported Pd catalysts

2013 ◽  
Vol 132-133 ◽  
pp. 511-518 ◽  
Author(s):  
Atsushi Satsuma ◽  
Kaoru Osaki ◽  
Masatoshi Yanagihara ◽  
Junya Ohyama ◽  
Kenichi Shimizu
Keyword(s):  
Low Temperature ◽  
Controlling Factors ◽  
Oxidation Of Co ◽  
Low Temperature Oxidation ◽  
Pd Catalysts ◽  
Temperature Oxidation ◽  
Supported Pd Catalysts ◽  
Supported Pd
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