SKU: 66218111760

Ho-N-C SAC

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Description

Ho-N-C SACProduct Name Name:Ho N C SAC Product Overview Diatomic catalysts are catalysts that contain two metal atoms as active centres. The two metal atoms in a diatomic catalyst can present different coordination environments and interaction modes. They may be closely aligned next to each other, or they may be spaced apart and interact with each other through the mediation of a carrier. This unique structure endows diatomic catalysts with different properties

Product Name

Name::Ho-N-C SAC


 

Product Overview 

Diatomic catalysts are catalysts that contain two metal atoms as active centres. The two metal atoms in a diatomic catalyst can present different coordination environments and interaction modes. They may be closely aligned next to each other, or they may be spaced apart and interact with each other through the mediation of a carrier. This unique structure endows diatomic catalysts with different properties from those of conventional nanocatalysts. Compared with monoatomic catalysts, dual atom catalysts provide a more diversified combination of active sites, which can be adapted to more complex reaction requirements. In addition, synergistic interactions between the two metal atoms can be generated, which can jointly regulate the adsorption and activation of the reaction intermediates, thus optimising the reaction pathway and lowering the reaction barrier to increase the efficiency of the reaction. The dual atom catalysts provided by CEFOND are produced by pyrolysis of nitrogen-containing carbon organics (e.g. PVP) at high temperatures to obtain an amorphous nitrogen-doped carbon carrier, with the metal atoms using nitrates or chlorides as precursors.


Technical Parameter  

Diameter:0.2-5μm(TEM:/span>

Appearance:Black powder

C content:75-90wt%(EDS:/span>

N content:5-10wt%(EDS:/span>

Ho content:2-5wt%(EDS:/span>

Note: This data is a single measurement data and is allowed to float between different batches.


 

Product Features

 

High activity: Due to the high dispersion of metal atoms on the carrier, each metal atom can become an active centre, thus increasing the activity of the catalyst. 

High selectivity: the regulation of reaction selectivity can be achieved by controlling the coordination environment of the metal atoms and the nature of the carrier. 

High stability: the strong interaction between the metal atoms and the carrier can improve the stability of the catalyst. 


Application Fields

Energy: Single-atom catalysts can be used to improve the efficiency of the oxygen reduction reaction in fuel cells, thereby enhancing the performance of the cells. It can also be used in electrolysis of water to produce hydrogen to effectively promote hydrogen precipitation reaction, reduce the reaction overpotential, and improve the efficiency of hydrogen production. 

Environmental protection: monatomic catalysts can be used to degrade organic pollutants. In wastewater treatment, iron monatomic catalysts can be used to catalyse the degradation of organic pollutants such as phenols and dyes.

 

Chemical production: monatomic catalysts help to achieve the hydroconversion of nitrogen under mild conditions and improve the reaction rate and selectivity of ammonia synthesis. 

Petrochemicals: monatomic catalysts can effectively remove sulphur compounds from petroleum products and reduce the sulphur content of oil. 

Fine Chemicals: Metal monatomic catalysts can catalyse specific organic reactions for the synthesis of drug molecules, improving reaction selectivity and yield.


Related Information

Sealed, avoid light, and keep dry at room temperature. Expiry date: six months.

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 66218111760

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AMA
Lowell, US
★★★★★ 5
Fantastic, stylish, and easy shoes!
Size: 2.5 Little Kid, Color: Aqua/Multi
My daughter LOVES these and wears them daily. She says they're really comfy and they slip on easily. They've held up for several months of daily wear so far and are still going strong!
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Reviewed in the United States on September 15, 2025
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Janis H.
Fort Morgan, US
★★★★★ 5
Great shoes
Size: 3.5 Big Kid, Color: Hot Pink/Multi
These shoes are awesome! Have good arch support and very comfortable
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Reviewed in the United States on May 12, 2026
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Shelby g
Port Orchard, US
★★★★★ 5
Awesome shoes!
Size: 4 Big Kid, Color: Aqua/Multi
My daughter is SUPER picky about shoes and loves these. They are easy and quick to put on, run true to size, and most important COMFORTABLE. She is outgrowing them and will have to get her the next size up. Highly recommend for picky kids
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Reviewed in the United States on December 4, 2025
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LORI
Lexington, US
★★★★★ 5
LOVE THESE
Size: 3 Little Kid, Color: Hot Pink/Multi
Really nice. Pix don’t do them justice.
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Reviewed in the United States on May 27, 2026
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Working Momma
Bozeman, US
★★★★★ 5
Great for busy feet
Size: 13 Little Kid, Color: Hot Pink/Multi, Size: 13 Little Kid, Color: Hot Pink/Multi
My five-year-old daughter loves these Skechers slip-ins—and she is not easy on her shoes! You can see in the photo, she’s already put plenty of miles on them. They’ve been through the washing machine at least twice and still look great—the bright colors are a big hit with her and they hold up well in the wash. One of the elastic bands on top did come loose, but I was able to fix it quickly with a dab of superglue. She slips them on and off all by herself, which is perfect as we’re still learning to tie laces. All in all, a great purchase for the price—especially since kids grow so fast and put their shoes through a lot!
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Reviewed in the United States on May 24, 2025

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