Controlled Synthesis of Pt-Ni Bimetallic Catalysts and Study of Their Catalytic Properties



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Éditeur :

Springer


Collection :

Springer Theses

Paru le : 2016-05-14



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Description
This thesis focuses on the controlled synthesis of Pt–Ni bimetallic nanoparticles and the study of their catalytic properties. It discusses in detail the nucleation mechanism and the growth process of bimetallic systems, which is vital for a deeper understanding of the design of bimetallic catalysts. The author presents four pioneering studies: (1) syntheses of water-soluble octahedral, truncated octahedral, and cubic Pt–Ni nanocrystals and the study of their structure-activity relationship in model hydrogenation reactions; (2) a strategy for designing a concave Pt–Ni alloy using controllable chemical etching; (3) defect-dominated shape recovery of nanocrystals, which is a new synthesis strategy for trimetallic catalysts; (4) a sophisticated construction of Au islands on Pt-Ni, which is an ideal trimetallic nanoframe catalyst. This thesis inspires researchers working in materials, catalysis as well as other interdisciplinary areas. 
Pages
111 pages
Collection
Springer Theses
Parution
2016-05-14
Marque
Springer
EAN papier
9783662498453
EAN EPUB
9783662498477

Informations sur l'ebook
Nombre pages copiables
1
Nombre pages imprimables
11
Taille du fichier
8397 Ko
Prix
52,74 €