SKU: 16147071788

modified black phosphorus nanosheet dispersion

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Description

modified black phosphorus nanosheet dispersionProduct Name Name: a>modified black phosphorus nanosheet dispersion Product Overview Black phosphorus is an allotrope of phosphorus with a layered structure, capable of existing in a single or multilayer state. Its unique bandgap properties make it valuable for important applications in the semiconductor field. Compared with graphene, black phosphorus shows more excellent performance in the fields of photoelectric conversion, sensors and batteries. As

Product Name

Name:a>modified black phosphorus nanosheet dispersion

Product Overview

Black phosphorus is an allotrope of phosphorus with a layered structure, capable of existing in a single or multilayer state. Its unique bandgap properties make it valuable for important applications in the semiconductor field. Compared with graphene, black phosphorus shows more excellent performance in the fields of photoelectric conversion, sensors and batteries. As a new type of two-dimensional material, it has attracted widespread attention for its unique physical and chemical properties. Black phosphorus not only shows great potential in the field of electronics and photovoltaics, but also shows broad application prospects in the fields of energy and environment.

Polyethylene glycol-modified black phosphorus nanosheets dispersion (PEG-BPNSs) is a product in which black phosphorus nanosheets (BPNSs) are surface-modified by polyethylene glycol (PEG) and then dispersed in a specific solvent.

Technical Parameter

Lateral length:00 nm-5 μm

Thickness:-10 layers

Concentration:.5 mg/ml (Dry to powder)

Solvent:Water, or custom-made

Product Features

Enhanced stability: PEG modification can significantly improve the stability of black phosphorus nanosheets and prevent their oxidative degradation in air, thus prolonging the preservation period and use of the product. 

Improved biocompatibility: PEG-modified black phosphorus nanosheets have better biocompatibility and reduced toxicity to cells, providing the possibility of biomedical applications. 

Good dispersibility: the product can be stably dispersed in a variety of polar solvents, which facilitates subsequent experiments and application operations.

Application Fields

Drug delivery: It can be used as a drug carrier to load drug molecules onto modified black phosphorus nanosheets to achieve targeted drug delivery and improve drug treatment effect.

Tumour therapy: Using the photothermal conversion property of black phosphorus nanosheets, heat is generated under near-infrared light irradiation to achieve photothermal therapy of tumours. The modification of polyethylene glycol can improve the safety and effectiveness of treatment. 

Bio-imaging: Due to its good dispersion and biocompatibility, it can be used for imaging in living organisms, such as fluorescence imaging and magnetic resonance imaging. For example, in a study on cancer treatment, researchers used polyethylene glycol-modified black phosphorus nanosheets loaded with anticancer drugs, which were injected intravenously into the body and irradiated with near-infrared light to achieve highly effective treatment of tumours while reducing damage to normal tissues.

Related Information

Sensitive to oxygen, especially environment that water and oxygen coexist. Please treat with high purity argon bubbling for 10 min before resealing, and keep at 4¡ãC Samples in water, ethanol, IPA solvent can be stored in plastic bottles and containers. Samples in NMP, DMF solvent need to use glass containers (organic solvents will swell plastic containers). Expiry date: 15 days. It is recommended to be used within 1 week after opening.

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 16147071788

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Eva ZHANG
San Leandro, US
★★★★★ 5
Most importantly, its drainage system directs water into the tank, keeping it dry.
Color: Black, Size: Medium
This drain rack is small and fits perfectly on the edge of my sink. It's just the right size to hold hand soap and dishcloths, doesn't take up much space, and most importantly, it directs water directly into the sink, keeping it dry and keeping my sink clean and tidy.
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Reviewed in the United States on April 5, 2026
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Kathy Sweatmon
Louisville, US
★★★★★ 5
Good product
Color: Black, Size: Medium
It is as described, looks neat and tidy on the sink. Just big enough to do what I need it to do. My sink stays dry because the wate goes back int the sink.
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Reviewed in the United States on February 14, 2026
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Ethel White
Birmingham, US
★★★★★ 5
Quality is good.
Color: Black, Size: Medium
A product that works as promised.
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Reviewed in the United States on May 17, 2026
Y
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Yaelita
Grantham, US
★★★★★ 3
It is almost great.
Color: Black, Size: Medium
It is a nice sponge holder but the tray is not wide enough and it falls. Because it was the only one I found with a spout, I am keeping it, and figured a way to stick it so the tray doesn't fall. The other thing is that the tray is not sunken enough in the middle for all the water to be routed there, and the spout doesn't always get rid of all the water inside, so once in a few days, I have to manually press it down and more water comes out. The dishcloth rack is not great for cloths, they get wet. Other than that, it looks very nice, it is aesthetic, big enough for all my kitchen stuff, and makes my kitchen neater, so I like it.
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Reviewed in the United States on January 17, 2026
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Aprilfool
Grantham, US
★★★★★ 4
Love this product very convenient
Color: Silver, Size: Medium
This was great to keep all my brushes, cloth, detergent and scrubby together and neat. I love the drainage and it looks clean. The only thing I don't care for is the bar that holds the cloth comes off all the time. Other than that it is great.
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Reviewed in the United States on March 30, 2026

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