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Showing 1 to 5 of 5 for “"Galvanic Replacement Reaction"”.
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Design and Synthesis of Nanomaterials for Surface-Enhanced Raman Scattering, Fuel Cell Technology, and Photonics
… I performed a systematic investigation on the galvanic replacement reaction between PtCl62- and Pd nanocrystals with well-defined shapes including octahedra, nanocubes, and nanorods. The resultant hollow Pd-Pt bimetallic nanostructures were employed as electrocatalysts for the oxygen reduction …
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Shape-Selective Growth of Bimetallic Nanostructures
… In this regard, we firstly tailored the galvanic replacement reaction (GRR) for the synthesis of Pt/Ag bimetallic hollow nanostructures with controlled number of voids, such as hollow boxes, dimers, multimers, and popcorns. GRR was also employed with seed-mediated growth method to …
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Engineering the Optical Properties of Gold Nanostructures for Biomedical Applications
… with hollow interiors and porous walls using the galvanic replacement reaction between Ag nanocubes and AuCl<sub>4</sub>-. I have engineered these Au nanocages to have localized surface plasmon resonance: LSPR) peaks in the near-infrared region with strong absorption. These optical properties …
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Synthesis of Complex Plasmonic Nanostructures for Applications in Surface-Enhanced Raman Spectroscopy and Biomedicine
… control. The second part of this work discusses galvanic replacement reactions, which can be used to create a variety of hollow, porous nanostructures whose LSPR can be tuned into the near infrared region, a spectral range particularly interesting for biomedical applications due to reduced light …
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Morphology Controlled Synthesis of Copper Based Multimetallic Nanostructures and Their Electrocatalytic Properties for Methanol Oxidation Reaction
… properties for methanol oxidation reaction (MOR). Copper nanomaterials (Cu NM) with specific surface facets can tailor their catalytic activity. Understanding reagents responsible for Cu NM growth is important for morphology-controlled synthesis of the nanostructures. This research …