Controlled Synthesis of Pt-Ni Bimetallic Catalysts and Study of Their Catalytic Properties
Seiten
2016
|
1st ed. 2016
Springer Berlin (Verlag)
978-3-662-49845-3 (ISBN)
Springer Berlin (Verlag)
978-3-662-49845-3 (ISBN)
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.
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Introduction.- Controllable Synthesis of Water-soluble Pt-Ni Alloys and the Study of their Catalytic Properties.- The Study of a Strategy for Desigining a Concave Pt-Ni Alloy through Controlled Chemical Synthesis.- The Discovery of Nano Defect Effects and the Design of Trimetallic Pt-Ni@M Core-shell Catalysts.- The Synthesis Strategy of Au Modified Pt-Ni Trimetal Nanoframe Structure.
| Erscheinungsdatum | 08.10.2016 |
|---|---|
| Reihe/Serie | Springer Theses |
| Zusatzinfo | XII, 111 p. 79 illus., 62 illus. in color. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Themenwelt | Naturwissenschaften ► Chemie ► Physikalische Chemie |
| Technik | |
| Schlagworte | catalysis • Chemistry and Materials Science • Controllable Chemical Etching • Defect-dominated Shape Recovery • Fuel cells • Hydrogenation Reaction • Inorganic Chemistry • nanochemistry • Nanocrystal Catalyst • organic transformation • Pt-Ni bimetallic Catalyst • renewable and green energy • synthetic methodology • Trimetallic Nanoframe Catalyst |
| ISBN-10 | 3-662-49845-6 / 3662498456 |
| ISBN-13 | 978-3-662-49845-3 / 9783662498453 |
| Zustand | Neuware |
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