Effect of metal-metal and metal-support interaction on activity and stability of Pd-Rh/alumina in CO oxidation

Platinum nanoparticles (Pt NPs) immobilized on a N-doped graphene@Al2O3 hybrid support (Al2O3@CNx) were synthesized and exhibit superior catalytic activity for low temperature CO oxidation, due to a strong metal–support interaction between Pt NPs and the N-doped.

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Room-Temperature CO Oxidation Catalyst: Low-Temperature Metal–Support Interaction between Platinum Nanoparticles and Nanosized Ceria

ACS Catalysis ◽

10.1021/acscatal.6b00677 ◽

2016 ◽

Vol 6 (9) ◽

pp. 6151-6155 ◽

Cited By ~ 80

Author(s):

Suresh Gatla ◽

Daniel Aubert ◽

Giovanni Agostini ◽

Olivier Mathon ◽

Sakura Pascarelli ◽

...

Keyword(s):

Low Temperature ◽

Co Oxidation ◽

Platinum Nanoparticles ◽

Room Temperature ◽

Oxidation Catalyst ◽

Support Interaction ◽

Metal Support Interaction ◽

Metal Support

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Metal-Support Interaction of Pt Nanoparticles with Ionically and Non-Ionically Conductive Supports for CO Oxidation

Electrochemical and Solid-State Letters ◽

10.1149/2.024203esl ◽

2012 ◽

Vol 15 (3) ◽

pp. E14 ◽

Cited By ~ 18

Author(s):

Rima J. Isaifan ◽

Holly A. E. Dole ◽

Emil Obeid ◽

Leonardo Lizarraga ◽

Philippe Vernoux ◽

...

Keyword(s):

Co Oxidation ◽

Pt Nanoparticles ◽

Support Interaction ◽

Metal Support Interaction ◽

Metal Support

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Overcoming the Strong Metal−Support Interaction State: CO Oxidation on TiO2(110)-Supported Pt Nanoclusters

ACS Catalysis ◽

10.1021/cs200001y ◽

2011 ◽

Vol 1 (4) ◽

pp. 385-389 ◽

Cited By ~ 71

Author(s):

Simon Bonanni ◽

Kamel Aït-Mansour ◽

Harald Brune ◽

Wolfgang Harbich

Keyword(s):

Co Oxidation ◽

Pt Nanoclusters ◽

Support Interaction ◽

Metal Support Interaction ◽

Metal Support ◽

Strong Metal Support Interaction

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Strong Metal Support Interaction as a Key Factor of Au Activation in CO Oxidation

ChemCatChem ◽

10.1002/cctc.201800972 ◽

2018 ◽

Vol 10 (18) ◽

pp. 3985-3989 ◽

Cited By ~ 5

Author(s):

Alexander Yu. Klyushin ◽

Travis E. Jones ◽

Thomas Lunkenbein ◽

Pierre Kube ◽

Xuan Li ◽

...

Keyword(s):

Co Oxidation ◽

Support Interaction ◽

Metal Support Interaction ◽

Key Factor ◽

Metal Support ◽

Strong Metal Support Interaction

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CO oxidation with Au/TiO2 aggregates encapsulated in the mesopores of MCM-48: Model studies on activation, deactivation and metal–support interaction

Applied Catalysis A General ◽

10.1016/j.apcata.2010.06.022 ◽

2011 ◽

Vol 391 (1-2) ◽

pp. 268-280 ◽

Cited By ~ 16

Author(s):

Maurits W.E. van den Berg ◽

Andrea De Toni ◽

Mahuya Bandyopadhyay ◽

Hermann Gies ◽

Wolfgang Grünert

Keyword(s):

Co Oxidation ◽

Model Studies ◽

Support Interaction ◽

Metal Support Interaction ◽

Metal Support

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C, N co-doping promoted mesoporous Au/TiO2 catalyst for low temperature CO oxidation

RSC Advances ◽

10.1039/c6ra02428a ◽

2016 ◽

Vol 6 (34) ◽

pp. 28904-28911 ◽

Cited By ~ 6

Author(s):

Liang Li ◽

Binghan Wu ◽

Gengnan Li ◽

Yongsheng Li

Keyword(s):

Low Temperature ◽

Co Oxidation ◽

Surface Defects ◽

Catalytic Activities ◽

Co Doping ◽

Support Interaction ◽

Metal Support Interaction ◽

Metal Support ◽

Low Temperature Co Oxidation ◽

C And N

The doping of C and N into meso-structured TiO2 increases the number of surface defects which could improve the absorption of oxygen, tune the metal-support interaction and promote the catalytic activities for CO oxidation.

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