SKU: 44112207473

DETA-GO powder

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Description

DETA-GO powderProduct Name Name: DETA GO powder Product Overview Aminofunctionalized graphene oxide powder (DETA modified) refers to a material that modifies the surface of graphene oxide with multiple amino functional groups through DETA. DETA usually refers to diethylenetriamine. Multiple amino groups in DETA molecules can react with oxygen groups (such as hydroxyl and carboxyl groups) on the surface of graphene oxide to form covalent or hydrogen bonds, thereby

Product Name

Name:DETA-GO powder

Product Overview

Aminofunctionalized graphene oxide powder (DETA modified) refers to a material that modifies the surface of graphene oxide with multiple amino functional groups through DETA.

DETA usually refers to diethylenetriamine.

Multiple amino groups in DETA molecules can react with oxygen groups (such as hydroxyl and carboxyl groups) on the surface of graphene oxide to form covalent or hydrogen bonds, thereby introducing amino functional groups into the surface of graphene oxide. This modification not only changes the surface properties of graphene oxide, but also enhances its ability to interact with other molecules.


Technical Parameter

Diameter:0.5-10 μm   TEM

nm:¡ãC   nm

Grafting amount of DETA:~3.24%     XPS-Peak-Differentation-Imitating Analysis

Appearance:Black   powder

Zeta potential:~ -16.5 mV

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

 

Product Features

 

Enhanced chemical reactivity: DETA modified graphene oxide has more amino functional groups, which can undergo strong chemical reactions with other molecules or materials, providing more possibilities for its functional modification.

Improved dispersibility: The introduction of amino functional groups helps to improve the dispersibility of graphene oxide in solvents, making it easier to evenly distribute in composite materials, coatings, inks, and other fields.

Potential biocompatibility: Due to the presence of amino functional groups, DETA modified graphene oxide may have potential applications in biomedical fields, 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: 44112207473

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L. J. Rinaldi
Los Angeles, US
★★★★★ 5
Fantastic
Format: Kindle
Time travel books are fun. You have to wrap your head around how they work out in the end. This time travel book sort of sneaks up on you, in that other things are going on while Ridge, the time traveler, is checking out 1999. For those who were alive in 1999, we all worried about Y2K, when all the computers would stop working. Scientists worked hard to make sure that it wouldn’t, and at the time, only one bank had trouble after the new year began. Other than that, we were all fine, and life went on. Micheal, is obsessed with Y2K, and when he learns that Ridge is from the future, it is all he wants to know about, and Ridge can’t tell him, as the event is too close. He can tell him how he got his name, and a little about how life is like in the future, but that is about it. But Ridge is the first time traveler, and he has no idea if anything he says will change things, so he has to be very careful. He has no idea what he will find when she returns home, and so worries about everything he says. I really enjoyed this book. I marked several passages that spoke to me. And even the title is such a good thing to bring up and explain, in that it means living in the present time. Not worrying about the future or the past.
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Reviewed in the United States on March 11, 2024
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B. Borup
Dallas, US
★★★★★ 4
Fantasy
Format: Hardcover
Not my favorite genre however the book is written really well and my students who love fantasy loved this book
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Reviewed in the United States on November 20, 2025
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Afoma
Cuba, US
★★★★★ 5
Brilliant
Format: Hardcover
The First State of Being is a brilliant, highly readable middle grade book from the QUEEN of character-driven middle grade literature. This expansive sci-fi feels at once introspective and cinematic, leaping off the page like something made for a movie. This book will help young people and all readers reflect on our past and future as a human community, especially in terms of health advances, animal extinction, and the potential for technological development. It also highlights the love and fight in a mother and the need to view life through a positive lens by focusing most on the present, not our past or future.
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Reviewed in the United States on February 2, 2025
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Terry Jennings
Dallas, US
★★★★★ 5
Which Came First?
Format: Hardcover
Of course this won the Newberry award. From the first word, it reminded me of Donna Barba Higuera's The Last Cuentista. A plot so different and imaginative that you wonder how anyone could have thought of it and then carried it out. It's a story of a young boy who is trying to take care of the single mother who seems unable to take care of the family, through no fault of her own. It's a sci-fi fantasy. And it's a story of taking care of each other. At the totally satisfying end I found myself wondering about the chicken and the egg. Thinking I may have to read this one again to see if I can figure it out.
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Reviewed in the United States on March 3, 2025
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Marquette Co. Wisconsin
Louisville, US
★★★★★ 5
Perfect Choice
Format: Hardcover
Excellent YA / SCI-FI novel. Pretty well captures the spirit of a 12-year-old boy.
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Reviewed in the United States on December 25, 2025

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