SKU: 83322722551

Platinum nanoparticle(Amino terminal)

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Description

Platinum nanoparticle(Amino terminal)Product Name Pt nanoparticlesamino terminus: span> Product Overview Metallic nanomaterials with dimensions in the range of 1 100 nm are often referred to as nanocrystals. The preparation of morphologically controllable Pt nanocrystals was first reported in 1996, and nanocrystals of Pt, Ag, Au, Rh, etc. have been synthesised by different methods. Platinum has a face centred cubic ( fcc ) structure, but unlike Ag, Au, Pd, etc., it is rarely able to form

Product Name

 

Pt nanoparticles(amino terminus:/span>

Product Overview

Metallic nanomaterials with dimensions in the range of 1-100 nm are often referred to as nanocrystals. The preparation of morphologically controllable Pt nanocrystals was first reported in 1996, and nanocrystals of Pt, Ag, Au, Rh, etc. have been synthesised by different methods. Platinum has a face-centred cubic ( fcc ) structure, but unlike Ag, Au, Pd, etc., it is rarely able to form twins, and most of the platinum nanocrystals have a single-crystal structure. XFJ116 Pt nanoparticles were prepared by chemical reduction method with uniform size and good dispersion, and amino and carboxyl-terminal modified Pt nanoparticles are also available.

Technical Parameter  

Size: 2-3 nm

Status : Black liquid

concentration:.2mg/ml

Ingredient: nano platinum particles, ultrapure water

 

Product Features

 

Highly dispersible: By chemical reduction, highly dispersible platinum nanoparticles can be prepared, which allows them to exhibit higher activity and efficiency in catalytic reactions. 

Small size: Platinum nanoparticles usually have an ultra-small size, which gives them a large specific surface area and more active sites, thus improving the catalytic performance.

Uniform particle size: Thanks to specific stabilisers such as polyvinylpyrrolidone (PVP), the particle size and dispersion of platinum nanoparticles can be effectively controlled, ensuring their stability and reliability in applications.

Application Fields

 

Catalysis: Widely used in catalysis of various chemical reactions, including oxygen reduction reaction in fuel cells, automotive exhaust treatment, syngas reforming reaction, etc.

Sensors: Used in electrochemical sensors, capable of detecting a variety of harmful substances, such as acetaminophen, cetirizine and phenylephrine. 

Fuel Cells: As the core material of fuel cells, platinum nanoparticles can effectively improve the energy density and efficiency of fuel cells and reduce operating costs. 

Optics and electronics: In optical devices and electronic components, Pt nanoparticles are widely used for their excellent conductivity and optical properties.

Related Information

Sealed, avoid light and keep at 4¡ãCExpiry date: 6 monthsProduct Details

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 83322722551

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mike t.
Charlottesville, US
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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Reviewed in the United States on April 24, 2026
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Nicholas D. Clark
Lexington, US
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
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Damon Richards
Omaha, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
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Daniel Lucarell
Chelsea, US
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025
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Heydi Ortega
Alexandria, US
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
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Reviewed in the United States on June 3, 2026

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