SKU: 95491414142

Cu2O nanoparticles

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Description

Cu2O nanoparticlesProduct Name Name: Cu2O nanoparticles Product Overview Cupous oxide or Copper (I) oxide, with the molecular formula Cu2O, is an inorganic oxide with a molecular weight of 143. 09, a density of 6. 0 g cm3, a melting point of 1235 C and a bandgap width of approximately 2. 17 eV. It is a p type semiconductor material with excellent optoelectronic properties. Copper oxide generally has two forms, the natural one commonly found in reddish brown cuprite,

Product Name

Name:Cu2O nanoparticles


Product Overview

 

 

 

 

 

 

 

 

Cupous oxide or Copper (I) oxide, with the molecular formula Cu2O, is an inorganic oxide with a molecular weight of 143.09, a density of 6.0 g/cm3, a melting point of 1235 ¡ãC and a bandgap width of approximately 2.17 eV. It is a p-type semiconductor material with excellent optoelectronic properties. Copper oxide generally has two forms, the natural one commonly found in reddish brown cuprite, and the artificially synthesized one is usually in powder form. Under a scanning electron microscope, it can be observed in the form of nano films, nanowires, or nanorods. Based on different synthesis methods, Cu2O oxide is very stable at room temperature, and only decomposes when heated to 1800 ¡ãC removing oxygen and forming elemental Cu.


Technical Parameter

 

 

 

 

 

 

 

 

 

 

 

 

 

Diameter:00-1000nm(SEM:/span>

Purity:~99%

Status:Brick red powder


 

 

Product Features

 

 

 

 

 

 

 

 

 

 

 

 

Good stability and moisture resistance: Copper oxide gradually oxidizes into black copper oxide in humid air, but can remain stable in dry air.

Semiconductor characteristics: It is a p-type semiconductor material with certain optoelectronic properties, capable of absorbing visible light and near-infrared light, and has potential applications in optoelectronic devices. It has high electron mobility and low bandgap, which makes it promising for applications in fields such as solar cells.

Good catalytic performance: can be used in photocatalytic reactions and electrochemical fields.


Application Fields

 

 

 

Optoelectronic devices: Due to their low consumption, narrow bandgap, and visible light excitation ability, cuprous oxide nanoparticles are widely used in the fields of solar cells and photoelectric conversion.

Electronic device applications: As a P-type semiconductor material, cuprous oxide nanoparticles exhibit excellent conductivity and stability as electrode materials in electronic devices such as solar cells, lithium-ion batteries, and supercapacitors.

Photocatalysis: Copper oxide nanoparticles are used as efficient photocatalysts in environmental protection and wastewater treatment for the degradation of organic pollutants and heavy metal ions.

Antibacterial materials: Due to their antibacterial properties, cuprous oxide nanoparticles can be used to manufacture antibacterial coatings, textiles, and medical devices.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 95491414142

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Ben Brown
Fort Morgan, US
★★★★★ 2
A disappointing "Dark Droids" tie-in.
Format: Paperback
A tie-in miniseries-of-sorts to the main “Dark Droids” event, “Star Wars: Dark Droids: D-Squad” is, unfortunately, all too characteristic of typical comic book event “addendums”: lots of flash, little substance. To be fair, writer Marc Guggenheim does what he can to flesh out the core story, which involves a squad of droids, all of whom are pulled from the various ongoing “Star Wars” titles – forming the titular “D-Squad” – to take on the Scourge threat from the main “Dark Droids” event. The problem is that too much of the series feels like it’s spinning in circles – there’s a frustrating lack of narrative momentum here, and the result is a story that, frustratingly, revs to life only in spurts. Not a terrible comic, but considering the overall quality of the “Dark Droids” event as a whole, a disappointing one.
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Reviewed in the United States on April 9, 2024
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T.L
Natrona Heights, US
★★★★★ 5
Extremely Satisfied
This is a gift for my daughter and I looked at it making sure it works base on former reviews. At first the lid wouldn’t close and it was extremely disappointed but my husband laughed and said hold the lid and turn the handle. It then will latch and stay close. So now I’m extremely satisfied lol
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Reviewed in the United States on April 28, 2026
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Dan T
Phoenix, US
★★★★★ 5
Classic Toy That Never Gets Old!
My 8-month-old is absolutely captivated by this Elmo jack-in-the-box! She giggles with anticipation as the "Waltzing Matilda" tune plays, and erupts in laughter when the soft Elmo plush pops out. The sturdy metal box with vibrant Sesame Street designs has held up perfectly through daily play. At 5.25 x 5.25 x 5.5 inches, it's the perfect size for little hands. This timeless toy brings endless joy and smiles—highly recommend for any Elmo-loving baby or toddler!
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Reviewed in the United States on December 27, 2025
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JR
Louisville, US
★★★★★ 5
Kids love it.
The kids love it. good 18 month baby toy.
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Reviewed in the United States on April 22, 2026
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Belle
Waukegan, US
★★★★★ 5
Elmo -in-a- Box !
Purchased as a gift for my grand daughter who happens to love Elmo. Cute toy with a little red Elmo who pops up and makes you jump if you’re not expecting it. It’s still working since December so that’s a good sign !
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Reviewed in the United States on April 2, 2026

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