Sol–gel nanocasting synthesis of patterned hierarchical LaFeO3 fibers with enhanced catalytic CO oxidation activity

Nanoscale ◽  
2011 ◽  
Vol 3 (3) ◽  
pp. 974 ◽  
Author(s):  
Pengna Li ◽  
Xianluo Hu ◽  
Lei Zhang ◽  
Hongxing Dai ◽  
Lizhi Zhang
Keyword(s):  
Co Oxidation ◽  
Sol Gel ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation

Inside Cover: Trends in the Catalytic CO Oxidation Activity of Nanoparticles (Angew. Chem. Int. Ed. 26/2008)

2008 ◽  
Vol 47 (26) ◽  
pp. 4762-4762
Author(s):  
Hanne Falsig ◽  
Britt Hvolbæk ◽  
Iben S. Kristensen ◽  
Tao Jiang ◽  
Thomas Bligaard ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation

Physicochemical characterization and catalytic CO oxidation performance of nanocrystalline Ce–Fe mixed oxides

RSC Advances ◽  
2014 ◽  
Vol 4 (22) ◽  
pp. 11322-11330 ◽  
Author(s):  
Putla Sudarsanam ◽  
Baithy Mallesham ◽  
D. Naga Durgasri ◽  
Benjaram M. Reddy
Keyword(s):  
Co Oxidation ◽  
Oxygen Vacancies ◽  
Lattice Strain ◽  
Mixed Oxides ◽  
Physicochemical Characterization ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation ◽  
Nano Oxide ◽  
Oxidation Performance

Fe-doped CeO2 nano-oxide exhibited superior CO oxidation activity compared to pristine CeO2 due to its facile reducible nature, enhanced lattice strain, and ample oxygen vacancies.

Structural Characterization and CO Oxidation Activity of Nanostructured LaMnO3 Catalysts

2002 ◽  
Vol 55 (12) ◽  
pp. 757 ◽  
Author(s):  
Min Chen ◽  
Huai-Qing Huang ◽  
Xiao-Ming Zheng ◽  
Michael A. Morris
Keyword(s):  
Co Oxidation ◽  
Sol Gel ◽  
X Ray Diffraction ◽  
Total Oxidation ◽  
Oxidation Activity ◽  
Preparation Methods ◽  
Synthesis Conditions ◽  
Nanostructured Particles ◽  
Transmission Electron ◽  
Perovskite Type

Perovskite-type LaMnO3 catalysts were prepared by three different methods and tested for CO oxidation. The structural character of the catalysts was investigated by using powder X-ray diffraction (XRD) and transmission electron microscopy (TEM). All three different preparation methods resulted in nanostructured particles forming in the LaMnO3 catalysts. The crystallite size was in the range of 20 to 80 nm depending on the synthesis conditions. It was possible to synthesize the smallest particle size and a pure phase of perovskite-type LaMnO3 oxide by using a sol–gel method. The results also indicated that the CO total oxidation activity was related to the size of LaMnO3 particle and the structure formed.

Surfactant assisted formation of ruthenium nanochains under mild conditions and their catalytic CO oxidation activity

2015 ◽  
Vol 51 (50) ◽  
pp. 10178-10181 ◽  
Author(s):  
S. Sreedhala ◽  
C. P. Vinod
Keyword(s):  
Co Oxidation ◽  
Aqueous Medium ◽  
Capping Agent ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation ◽  
Cetyl Trimethylammonium Bromide ◽  
Mild Conditions ◽  
Spontaneous Formation ◽  
Seed Mediated ◽  
Surfactant Assisted

Spontaneous formation of ruthenium nanochains is accomplished in aqueous medium under mild conditions using a seed mediated protocol with cetyl trimethylammonium bromide (CTAB) as the capping agent.

The Effect of N-Containing Supports on Catalytic CO Oxidation Activity over Highly Dispersed Pt/UiO-67

2016 ◽  
Vol 2017 (1) ◽  
pp. 172-178 ◽  
Author(s):  
Gui-lin Zhuang ◽  
Jia-qi Bai ◽  
Xiang Zhou ◽  
Yi-fen Gao ◽  
Hong-liang Huang ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation ◽  
Highly Dispersed

Nanosized CeO2–Gd2O3 Mixed Oxides: Study of Structural Characterization and Catalytic CO Oxidation Activity

2014 ◽  
Vol 144 (6) ◽  
pp. 971-979 ◽  
Author(s):  
D. Naga Durgasri ◽  
T. Vinodkumar ◽  
Putla Sudarsanam ◽  
Benjaram M. Reddy
Keyword(s):  
Co Oxidation ◽  
Structural Characterization ◽  
Mixed Oxides ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation

Polyhedral 50-Facet Cu2O Microcrystals Partially Enclosed by {311} High-Index Planes: Synthesis and Enhanced Catalytic CO Oxidation Activity

2010 ◽  
Vol 132 (48) ◽  
pp. 17084-17087 ◽  
Author(s):  
Mei Leng ◽  
Mingzhu Liu ◽  
Yibo Zhang ◽  
Zhenqing Wang ◽  
Chao Yu ◽  
...  
Keyword(s):  
Co Oxidation ◽  
High Index ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation

Innentitelbild: Trends in the Catalytic CO Oxidation Activity of Nanoparticles (Angew. Chem. 26/2008)

2008 ◽  
Vol 120 (26) ◽  
pp. 4840-4840 ◽  
Author(s):  
Hanne Falsig ◽  
Britt Hvolbæk ◽  
Iben S. Kristensen ◽  
Tao Jiang ◽  
Thomas Bligaard ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation
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