Radiolytic Preparation of MWNT-Supported Electrocatalysts with Monometallic (Pt), Bimetallic (Pt-Ru), Trimetallic (Pt-Ru-Sn and Pt-Ru-Mo), and Tetrametallic (Pt-Ru-Mo-Sn) Nanoparticles for Direct Methanol Fuel Cells

Sim, Kwang-Sik; Jeon, Ji-Ung; Kwen, Hai-Doo; Choi, Seong‐Ho

doi:10.1166/jno.2011.1168

Cited by 5 publications

(2 citation statements)

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“…However, irradiation-based techniques are low-cost, environment-friendly, and show promise for large applications [ 2 , 49 , 50 , 51 ]. There are many examples of the alloy nanoparticles fabricated based on radiolytic synthesis, such as Rh–Pd, Rh–Pt, Au–Ag, Au–Pt, Au–Pt–Ag, Pt–Ru–Sn, Pd–Ru–Ni, and Zr–Ni–Cu alloy nanoparticles [ 46 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 ].…”

Section: Methods Of Synthesizing Alloy Nanoparticlesmentioning

confidence: 99%

Synthesis, Properties, and Biological Applications of Metallic Alloy Nanoparticles

Huynh

Pham

Kim

et al. 2020

IJMS

146

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Metallic alloy nanoparticles are synthesized by combining two or more different metals. Bimetallic or trimetallic nanoparticles are considered more effective than monometallic nanoparticles because of their synergistic characteristics. In this review, we outline the structure, synthesis method, properties, and biological applications of metallic alloy nanoparticles based on their plasmonic, catalytic, and magnetic characteristics.

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Section: Methods Of Synthesizing Alloy Nanoparticlesmentioning

confidence: 99%

Synthesis, Properties, and Biological Applications of Metallic Alloy Nanoparticles

Huynh

Pham

Kim

et al. 2020

IJMS

146

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show abstract

“…Further, another study [86] reported that a low exposure rate can reduce gold and silver ions, thereby producing a gold core silver-coated bimetallic nanoparticle but, in contrast, a high dose rate can produce alloyed Ag-Pt bimetallic nanoparticles. Other types of bimetallic nanoparticles that were produced using gamma irradiation include Ag-Pt [87], Au-Cu [88], Pd-M (M = Ag, Au, Cu, Ni, and Pt) [89], Pt-M (M = Au, Cu, Ni) [90], Pd-Au-Ag tri-metallic nanoparticle [91] and Pt monometallic, Pt-Ru bimetallic, Pt-Ru-Sn, Pt-Ru-Mo trimetallic and Pt-Ru-Mo-Sn tetra-metallic nanoparticles [92].…”

Section: Radiolytic Co-reductionmentioning

confidence: 99%

Synthesis of Bimetallic Nanoparticles and Applications—An Updated Review

Idris

Roy

2023

Crystals

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The manipulation of matter at the atomic level (nanotechnology) has experienced an explosion in research interest in recent years. Bimetallic nanoparticles are vital due to their high biocompatibility, stability and comparatively less toxicity. The synthesis methods that include physical, chemical and biological methods are explored and explained in detail, along with their advantages. They have a wide range of applications due to their synergistic properties including biological applications (in medicine and agriculture), environmental application (in water treatment and removal of toxic contaminants), engineering application (in nanosensors, nanochips and nano-semiconductors) and chemical and physical application (in optics, catalysis and paints). The green synthesis approach is a promising method of synthesis that can give rise to more biocompatible and less toxic bimetallic nanoparticles due to increasing environmental pollution. However, despite these interesting attributes of bimetallic nanoparticle, there is still much work to be done to improve the biocompatibility of bimetallic nanoparticles because of their toxicity and potentially hazardous effects.

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Supported transition metal nanomaterials: Nanocomposites synthesized by ionizing radiation

Clifford

Castano

Rojas

2017

Radiation Physics and Chemistry

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Radiolytic Preparation of MWNT-Supported Electrocatalysts with Monometallic (Pt), Bimetallic (Pt-Ru), Trimetallic (Pt-Ru-Sn and Pt-Ru-Mo), and Tetrametallic (Pt-Ru-Mo-Sn) Nanoparticles for Direct Methanol Fuel Cells

Cited by 5 publications

References 0 publications

Synthesis, Properties, and Biological Applications of Metallic Alloy Nanoparticles

Synthesis, Properties, and Biological Applications of Metallic Alloy Nanoparticles

Synthesis of Bimetallic Nanoparticles and Applications—An Updated Review

Supported transition metal nanomaterials: Nanocomposites synthesized by ionizing radiation

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