Synthesis of hollow and trimetallic nanostructures by seed-mediated co-reduction

2015 ◽  
Vol 51 (42) ◽  
pp. 8872-8875 ◽  
Author(s):  
Rebecca G. Weiner ◽  
Alison F. Smith ◽  
Sara E. Skrabalak
Keyword(s):  
Galvanic Replacement ◽  
Seed Mediated ◽  
Co Reduction

Seed-mediated co-reduction coupled with galvanic replacement is a new route to structurally defined trimetallic nanoparticles.

scholarly journals Enhanced control of plasmonic properties of silver–gold hollow nanoparticles via a reduction-assisted galvanic replacement approach

RSC Advances ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 389-396 ◽  
Author(s):  
Josée R. Daniel ◽  
Lauren A. McCarthy ◽  
Emilie Ringe ◽  
Denis Boudreau
Keyword(s):  
Galvanic Replacement ◽  
Hollow Nanoparticles ◽  
Scattering Intensity ◽  
Co Reduction

A co-reduction assisted method for the synthesis of Ag–Au hollow nanoparticles with enhanced control over plasmon wavelength and scattering intensity.

Facile construction of fascinating trimetallic PdAuAg nanocages with exceptional ethylene glycol and glycerol oxidation activity

Nanoscale ◽  
2017 ◽  
Vol 9 (43) ◽  
pp. 17004-17012 ◽  
Author(s):  
Hui Xu ◽  
Jin Wang ◽  
Bo Yan ◽  
Shumin Li ◽  
Caiqin Wang ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Galvanic Replacement ◽  
Glycerol Oxidation ◽  
Oxidation Activity ◽  
Seed Mediated

A facile method combining seed mediated and galvanic replacement allows the preparation of fascinating trimetallic Pd–Au–Ag nanocage catalysts, which exhibit excellent electrocatalytic performances towards EGOR and GOR.

Seed-Mediated Co-reduction: A Versatile Route to Architecturally Controlled Bimetallic Nanostructures

ACS Nano ◽  
2012 ◽  
Vol 6 (3) ◽  
pp. 2617-2628 ◽  
Author(s):  
Christopher J. DeSantis ◽  
Aaron C. Sue ◽  
Matthew M. Bower ◽  
Sara E. Skrabalak
Keyword(s):  
Seed Mediated ◽  
Bimetallic Nanostructures ◽  
Co Reduction

PtPd hollow nanocubes with enhanced alloy effect and active facets for efficient methanol oxidation reaction

2021 ◽  
Author(s):  
Yu-Xuan Xiao ◽  
Jie Ying ◽  
Ge Tian ◽  
Xue-Qi Zhang ◽  
Christoph Janiak ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Galvanic Replacement ◽  
Alloy Effect ◽  
Co Reduction ◽  
Reduction Approach

We report an alternating-reduction approach by galvanic replacement and co-reduction to enable incorporation of Pd into Pt shell, and the obtained PtPd hollow nanocubes with enhanced alloy effect and highly...

Self-supported porous 2D AuCu triangular nanoprisms as model electrocatalysts for ethylene glycol and glycerol oxidation

2017 ◽  
Vol 5 (30) ◽  
pp. 15932-15939 ◽  
Author(s):  
Hui Xu ◽  
Bo Yan ◽  
Jin Wang ◽  
Ke Zhang ◽  
Shumin Li ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Galvanic Replacement ◽  
Glycerol Oxidation ◽  
Replacement Method ◽  
Seed Mediated

A novel class of self-supported porous 2D AuCu triangular nanoprism electrocatalysts have been successfully synthesizedviaa facile combined seed mediated and galvanic replacement method.

Seed-Mediated Growth of High Yield Au Nanoplates with In-situ Generated Au Clusters though Galvanic Replacement

2021 ◽  
Author(s):  
Tianxiang Wang ◽  
Yucui Huangfu ◽  
Bintong Huang ◽  
Jing Li ◽  
Longfei Miao ◽  
...  
Keyword(s):  
High Yield ◽  
Galvanic Replacement ◽  
Galvanic Replacement Reaction ◽  
Replacement Reaction ◽  
Au Clusters ◽  
Photochemical Method ◽  
Au Cluster ◽  
Seed Mediated

A photochemical method is used to grow Au nanoplates in a high yield benefited from in-situ generated Au cluster seeds through galvanic replacement reaction. The morphology of nanoplates can be...

Controllable morphology and highly efficient catalytic performances of Pd–Cu bimetallic nanomaterials prepared via seed-mediated co-reduction synthesis

2020 ◽  
Vol 527 ◽  
pp. 146719 ◽  
Author(s):  
Fangke Zhan ◽  
Juanjuan Yin ◽  
Anqi Zhang ◽  
Jingxin Zhou ◽  
Mingli Wang ◽  
...  
Keyword(s):  
Highly Efficient ◽  
Seed Mediated ◽  
Co Reduction ◽  
Catalytic Performances

scholarly journals Triangular Ag–Pd alloy nanoprisms: rational synthesis with high-efficiency for electrocatalytic oxygen reduction

Nanoscale ◽  
2014 ◽  
Vol 6 (20) ◽  
pp. 11738-11743 ◽  
Author(s):  
Lin Xu ◽  
Zhimin Luo ◽  
Zhanxi Fan ◽  
Xiao Zhang ◽  
Chaoliang Tan ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
High Efficiency ◽  
Galvanic Replacement ◽  
Electrocatalytic Oxygen Reduction ◽  
Pd Alloy ◽  
Co Reduction

Triangular Ag–Pd alloy nanoprisms are generated by using Ag nanoprisms as templates through galvanic replacement and co-reduction of Ag+/Pd2+. These Ag–Pd nanoprisms exhibit superior electrocatalytic activity due to the alloyed Ag–Pd composition and dominant {111} facets.

scholarly journals Palladium-rich plasmonic nanorattles with enhanced LSPRs via successive galvanic replacement mediated by co-reduction

RSC Advances ◽  
2021 ◽  
Vol 11 (63) ◽  
pp. 40112-40119
Author(s):  
Mariia Ivanchenko ◽  
Andrew J. Evangelista ◽  
Hao Jing
Keyword(s):  
Surface Plasmon ◽  
Galvanic Replacement ◽  
Surface Plasmon Resonances ◽  
Plasmon Resonances ◽  
Co Reduction ◽  
Enhanced Surface

Palladium-rich plasmonic nanorattles with enhanced surface plasmon resonances synthesized through successive galvanic replacement mediated by co-reduction.

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