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Complementing Nanoscale Galvanic Exchange with Redox Manipulation toward Architectural Control of Multimetallic Hollow Nanostructures

Journal Article · · ChemNanoMat
 [1];  [2];  [2]
  1. Univ. of South Carolina, Columbia, SC (United States); OSTI
  2. Univ. of South Carolina, Columbia, SC (United States)
Galvanic exchange occurring within the confinement by nanoparticulate templates provides a unique pathway to controllably transform solid metallic nanoparticles into architecturally more sophisticated multimetallic hollow nanostructures under facile reaction conditions. As such, in this Minireview, we elaborately discuss how the nanoparticle-templated galvanic exchange can be deliberately coupled with redox manipulation to synthesize a large library of complex multimetallic hollow nanostructures exhibiting precisely tailored architectures and compositions, with a particular emphasis on important mechanistic insights concerning the dynamic interplay among multiple structure-remodeling processes that synergistically dictate the versatile nanoparticle transforming behaviors during kinetically and regioselectively modulated galvanic exchange reactions.
Research Organization:
Univ. of South Carolina, Columbia, SC (United States)
Sponsoring Organization:
National Science Foundation (NSF); USDOE; USDOE Office of Science (SC)
Grant/Contract Number:
SC0016574
OSTI ID:
1803053
Alternate ID(s):
OSTI ID: 1632774
Journal Information:
ChemNanoMat, Journal Name: ChemNanoMat Journal Issue: 7 Vol. 6; ISSN 2199-692X
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

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