Vertically-aligned Co3O4 arrays on Ni foam as monolithic structured catalysts for CO oxidation: effects of morphological transformation

Nanoscale ◽  
2018 ◽  
Vol 10 (16) ◽  
pp. 7746-7758 ◽  
Author(s):  
Shengpeng Mo ◽  
Shuangde Li ◽  
Quanming Ren ◽  
Mingyuan Zhang ◽  
Yuhai Sun ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Stable Structure ◽  
Morphological Transformation ◽  
Ni Foam ◽  
Catalytic Co Oxidation ◽  
Structured Catalysts ◽  
Structure And Morphology ◽  
Monolithic Catalysts ◽  
Vertically Aligned

Advanced Co3O4 nanoarray-based monolithic catalysts with a stable structure and morphology can be successfully designed and utilized to in situ grow on Ni substrates, which were investigated for catalytic CO oxidation.

scholarly journals Novel monolithic catalysts derived from in-situ decoration of Co3O4 and hierarchical Co3O4@MnOx on Ni foam for VOC oxidation

2020 ◽  
Vol 265 ◽  
pp. 118552 ◽  
Author(s):  
Qian Zhao ◽  
Yanfei Zheng ◽  
Chunfeng Song ◽  
Qingling Liu ◽  
Na Ji ◽  
...  
Keyword(s):  
Ni Foam ◽  
Monolithic Catalysts ◽  
Voc Oxidation

Investigation of ZnCo2O4–Pt hybrids with different morphologies towards catalytic CO oxidation

2015 ◽  
Vol 44 (48) ◽  
pp. 21124-21130 ◽  
Author(s):  
Fan Wang ◽  
Xiao Wang ◽  
Dapeng Liu ◽  
Jiangman Zhen ◽  
Junqi Li ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Pt Nanoparticles ◽  
Catalytic Co Oxidation

In this work, three kinds of ZnCo2O4 morphologies, that is, rod, plate and sphere, have been successfully prepared and further used to support Pt nanoparticles (NPs) via in situ deposition.

In-situ fabrication of noble metal modified (Ce, Zr)O2−δ monolithic catalysts for CO oxidation

2019 ◽  
Vol 483 ◽  
pp. 721-729 ◽  
Author(s):  
Xiaoyuan Liu ◽  
Ke Wang ◽  
Yang Zhou ◽  
Xinyue Tang ◽  
Xiuhui Zhu ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Noble Metal ◽  
Monolithic Catalysts ◽  
In Situ Fabrication

Catalytic CO oxidation over Pd70Au30(111) alloy surfaces: spectroscopic evidence for Pd ensemble dependent activity

2017 ◽  
Vol 53 (94) ◽  
pp. 12657-12660 ◽  
Author(s):  
Ryo Toyoshima ◽  
Nana Hiramatsu ◽  
Masaaki Yoshida ◽  
Kenta Amemiya ◽  
Kazuhiko Mase ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Catalytic Co Oxidation ◽  
Spectroscopic Evidence ◽  
Spectroscopic Observations ◽  
Dependent Activity

We report active Pd ensembles for catalytic CO oxidation over Pd70Au30(111) alloy surfaces by direct in situ spectroscopic observations.

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