SKU: 3402844722

APTMS-rGO powder

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Description

APTMS-rGO powderProduct Name Name: APTMS rGO powder Product Overview Aminofunctionalized graphene (APTMS modification) refers to the material in which graphene is intercalated or surface modified with amino functional groups through APTMS, where APTMS represents 3 aminopropyltrimethoxysiloxane. This modification endows graphene with new properties and functions. The amino and siloxane groups in APTMS molecules can react with oxygen groups (such as hydroxyl and

Product Name

Name:APTMS-rGO powder


Product Overview

Aminofunctionalized graphene (APTMS modification) refers to the material in which graphene is intercalated or surface modified with amino functional groups through APTMS, where APTMS represents 3-aminopropyltrimethoxysiloxane. This modification endows graphene with new properties and functions. The amino and siloxane groups in APTMS molecules can react with oxygen groups (such as hydroxyl and carboxyl groups) on the surface of graphene to form covalent bonds, thereby introducing amino functional groups into the graphene surface. This modification not only changes the surface properties of graphene, but also enhances its ability to interact with other molecules.


Technical Parameter

 

Diameter:0.5-10 μm   TEM

nm:¡ãC   nm

Grafting amount of APTMS:~4.63%     XPS-Peak-Differentation-Imitating Analysis

Appearance:Black   powder

Zeta potential:~ -9.69 mV

Note:Zeta potential and XPS is single measurement data, and different batches are allowed to fluctuate.


 

Product Features

Good dispersibility: APTMS modified graphene has significantly improved dispersibility in aqueous solutions or organic solvents, which is beneficial for its applications in composite materials, coatings, inks, and other fields.

   Enhanced chemical reactivity: The introduction of amino functional groups enables amino functionalized graphene (APTMS modified) to undergo stronger chemical reactions with other molecules or materials, providing more possibilities for its functional modification.

   Excellent biocompatibility: Due to the presence of amino functional groups, amino functionalized graphene (APTMS modified) has potential application value in the biomedical field, such as drug carriers, biosensors, etc.


Application Fields

 

Composite materials: As nano fillers added to polymers, ceramics, and other composite materials to improve their mechanical, thermal, and electrical properties.

Coatings and inks: used to prepare high-performance coatings and ink products, enhancing their wear resistance, corrosion resistance, and conductivity.

Biomedical: has potential applications in drug delivery systems, bioimaging, and biosensing.

Other fields: such as catalyst carriers, environmental remediation materials, etc.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 3402844722

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★★★★★ 5
Pink pretty purse
Size: One Size, Color: Dragonfruit
Love this purse! So cute and fit my phone, wallet and lipgloss with room to spare. Can be dressed up or down. Very pretty color what you see is what you get. Packaged well and came in perfect condition. The coach quality is unmatched.
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Oreo
Natrona Heights, US
★★★★★ 3
Beautiful bag BUT no hangtag💔
Size: One Size, Color: Merlot, Size: One Size, Color: Merlot
I was delighted with this bag! It’s my first time ordering Coach from Amazon. I saw it on sale and didn’t think twice. It came very well packaged, just like new. I attached the strap to wear it like shoulder strap and added a charm. 🍒✨ The problem?? It came without the Coach hangtag!! I was totally disappointed. I contacted Amazon of course, and they asked me to return the bag with no option to repurchase it at the same price I got it for. I highly doubt it will go on sale again, so I decided to keep it and managed to find the hangtag on Poshmark.
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Reviewed in the United States on August 31, 2025
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Tai
Natrona Heights, US
★★★★★ 5
Coach Quality Never Fails
Size: One Size, Color: Black 1, Size: One Size, Color: Black 1
I'm not sure why there are any reviews complaining of silver hardware or size as that information is clearly listed in the product descriptions. One also needs to order directly from Coach and select the gift option to get the gift box and dust bag, which has always been the case. This Tabby is the perfect size to hold the contents of your wallet, your phone, and your keys. It's a clutch bag. The bag I received has silver hardware and full grain leather as advertised. It's a beautiful, quality bag and the difference between this and a fake is clear; the material feels durable and soft at the same time. The bag smells like leather. Ultimately, as I read and did my research, I'm very pleased with my purchase. I've dressed it up with a cheaper, smaller strap as I'm using this as an oversized wristlet at the moment; but I got everything I paid for.
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Reviewed in the United States on March 23, 2026
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Lauren lopez
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★★★★★ 5
A little small just enough for phone lip gloss and card
I love this bag a little small but beautiful
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Reviewed in the United States on May 11, 2026
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Mari Crawford
Houston, US
★★★★★ 5
Best Buy in a long time
Size: One Size, Color: Black 1
Truly love this little bag! It is well made (Coach) and so easy to use.
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