Revealing the Distribution of the Atoms within Individual Bimetallic Catalyst Nanoparticles

2014 ◽  
Vol 126 (42) ◽  
pp. 11372-11375 ◽  
Author(s):  
Peter Felfer ◽  
Paul Benndorf ◽  
Anthony Masters ◽  
Thomas Maschmeyer ◽  
Julie M. Cairney
Keyword(s):  
Bimetallic Catalyst ◽  
Catalyst Nanoparticles

Revealing the Distribution of the Atoms within Individual Bimetallic Catalyst Nanoparticles

2014 ◽  
Vol 53 (42) ◽  
pp. 11190-11193 ◽  
Author(s):  
Peter Felfer ◽  
Paul Benndorf ◽  
Anthony Masters ◽  
Thomas Maschmeyer ◽  
Julie M. Cairney
Keyword(s):  
Bimetallic Catalyst ◽  
Catalyst Nanoparticles

scholarly journals Assessing and Controlling the Size, Morphology and Composition of Supported Bimetallic Catalyst Nanoparticles

2014 ◽  
Vol 20 (S3) ◽  
pp. 74-75 ◽  
Author(s):  
Christopher J. Kiely ◽  
Qian He ◽  
Ramchandra Tiruvalam ◽  
Nikolaos Dimitratos ◽  
Michael M. Forde ◽  
...  
Keyword(s):  
Bimetallic Catalyst ◽  
Catalyst Nanoparticles

scholarly journals Cover Picture: Revealing the Distribution of the Atoms within Individual Bimetallic Catalyst Nanoparticles (Angew. Chem. Int. Ed. 42/2014)

2014 ◽  
Vol 53 (42) ◽  
pp. 11099-11099
Author(s):  
Peter Felfer ◽  
Paul Benndorf ◽  
Anthony Masters ◽  
Thomas Maschmeyer ◽  
Julie M. Cairney
Keyword(s):  
Bimetallic Catalyst ◽  
Catalyst Nanoparticles

scholarly journals Quantitative STEM for Bimetallic Catalyst Nanoparticles

2021 ◽  
Vol 27 (S1) ◽  
pp. 2612-2614
Author(s):  
Xiaonan Luo ◽  
Peter Nellist ◽  
Sergio Lozano-Perez ◽  
Aakash Varambhia ◽  
Dogan Ozkaya
Keyword(s):  
Bimetallic Catalyst ◽  
Catalyst Nanoparticles

scholarly journals Titelbild: Revealing the Distribution of the Atoms within Individual Bimetallic Catalyst Nanoparticles (Angew. Chem. 42/2014)

2014 ◽  
Vol 126 (42) ◽  
pp. 11279-11279
Author(s):  
Peter Felfer ◽  
Paul Benndorf ◽  
Anthony Masters ◽  
Thomas Maschmeyer ◽  
Julie M. Cairney
Keyword(s):  
Bimetallic Catalyst ◽  
Catalyst Nanoparticles

Structure and composition of metal particles in Pt-Sn/Al2O3 bimetallic catalysts

1990 ◽  
Vol 48 (4) ◽  
pp. 278-279
Author(s):  
A. Sachdev ◽  
J. Schwank
Keyword(s):  
Bimetallic Catalysts ◽  
Bimetallic Catalyst ◽  
Size Structure ◽  
High Surface ◽  
High Surface Area ◽  
Metal Particles ◽  
Alloy Formation ◽  
Particle Size Range ◽  
Oxide Supports ◽  
Petroleum Fractions

Platinum - tin bimetallic catalysts have been primarily utilized in the chemical industry in the catalytic reforming of petroleum fractions. In this process the naphtha feedstock is converted to hydrocarbons with higher octane numbers and high anti-knock qualities. Most of these catalysts contain small metal particles or crystallites supported on high surface area insulating oxide supports. The determination of the structure and composition of these particles is crucial to the understanding of the catalytic behavior. In a bimetallic catalyst it is important to know how the two metals are distributed within the particle size range and in what way the addition of a second metal affects the size, structure and composition of the metal particles. An added complication in the Pt-Sn system is the possibility of alloy formation between the two elements for all atomic ratios.

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