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Item #:
244666698
Research Grade Carboxylation Multi Walled Carbon Nanotubes Powder MWCNTs with Outer Diameter 30-50nm Purity 95%-Same Day Priority Shipping
Item #:
244666698
USD 152
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Product Details
| Item Form | Powder |
| Brand Name | XFNANO |
| Manufacturer | XFNANO Ltd |
| Part Number | XFM27-1 |
| Brand | XFNANO |
| Country of Origin | This item will be imported from US |
| What is in the box | Research Grade Carboxylation Multi... For more details, please check description/product details |
| Item Weight | 1 lbs (450 grams) |
Product Description
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Customer Questions & Answers
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Question:
What are Carboxylation Multi Walled Carbon Nanotubes (MWCNTs)?
Answer: Carboxylation Multi Walled Carbon Nanotubes (MWCNTs) are carbon nanostructures with specific surface functional groups that enhance their interaction with other materials. MWCNTs are valued for their exceptional mechanical, electrical, and thermal properties, making them suitable for a variety of applications, including composite materials, electronics, and biomedical fields. The carboxylation process introduces functional groups that increase their solubility in different media, allowing them to be easily integrated into various systems, enhancing performance in applications such as drug delivery and sensor technology. -
Question:
What is the significance of the outer diameter of MWCNTs?
Answer: The outer diameter of MWCNTs, particularly in the range of 30-50nm, plays a crucial role in determining their properties and applications. This specific size facilitates better dispersion in solutions and enhances their interaction with other materials. Smaller diameters generally provide higher surface area-to-volume ratios, which is critical for improving mechanical strength in composites, enhancing conductivity in electronics, and enabling effective drug release in biomedical applications. Therefore, selecting the right outer diameter is essential based on the intended use. -
Question:
What does a purity of 95% indicate for MWCNTs?
Answer: A purity of 95% for MWCNTs indicates the material's high quality, meaning it contains only 5% of impurities or non-carbon materials. This high level of purity is essential for ensuring consistent characteristics and performance in research and industrial applications. In applications such as conductive coatings, sensors, or composite materials, purity directly affects the efficiency and reliability of the material, reducing the risk of unwanted reactions or defects. Using high-purity MWCNTs optimizes the performance of advanced materials. -
Question:
How can I use MWCNTs in research applications?
Answer: Research Grade MWCNTs can be utilized in a variety of applications, including material science, nanotechnology, and biomedical research. Their exceptional properties make them suitable for creating composite materials with improved mechanical and electrical characteristics. Additionally, they serve as carriers for drug delivery systems or as components in sensors to detect various substances. Proper integration and functionalization of MWCNTs can lead to innovative developments in these fields, allowing researchers to explore new horizons in material performance and functionality. -
Question:
Are there any safety concerns when handling MWCNTs?
Answer: Yes, while MWCNTs have numerous benefits, it’s essential to handle them safely to mitigate potential health risks. Dust generated from MWCNTs can pose inhalation hazards, and exposure may lead to respiratory issues or other health problems. Therefore, using appropriate personal protective equipment (PPE), such as masks and gloves, and working in a well-ventilated area are crucial while handling these materials. Understanding safety data sheets (SDS) and following standard protocols will enhance safety during research and development activities. -
Question:
How do carboxylation and functionalization improve MWCNTs?
Answer: Carboxylation and other functionalization techniques modify the surface properties of MWCNTs, enhancing their compatibility with various solvents and polymers. These modifications can increase the reactivity of the nanotubes, allowing them to bond more effectively with other materials, which is particularly beneficial in designing composite materials. For example, functionalized MWCNTs can be integrated into polymers to improve strength and conductivity. These improvements are critical for applications in electrical devices, sensors, and advanced composites, optimizing performance greatly. -
Question:
What applications benefit most from using MWCNTs?
Answer: MWCNTs find applications in several cutting-edge fields. In electronics, they are used to create high-performance transistors and conductive films. In composite materials, they enhance mechanical strength and thermal stability, making them ideal for aerospace and automotive industries. Biomedical applications include targeted drug delivery systems and biosensors, where their unique properties enable innovations in healthcare. Furthermore, MWCNTs are utilized in energy storage devices, such as batteries and supercapacitors, due to their high surface area and conductivity. -
Question:
Can MWCNTs be dispersed in solvents, and how?
Answer: Yes, MWCNTs can be dispersed in various solvents; however, achieving optimal dispersion can be challenging due to their hydrophobic nature. Carboxylation enhances their solubility by introducing polar groups, facilitating better interaction with solvents. To disperse MWCNTs effectively, techniques like ultrasonication or mechanical stirring are often used, along with the addition of surfactants or dispersants. Proper dispersion is crucial for maximizing their performance in composites and other applications, ensuring that the nanoparticles are uniformly distributed in the medium. -
Question:
What are the advantages of purchasing MWCNTs from Ubuy?
Answer: Ubuy offers a reliable platform for purchasing Research Grade Carboxylation Multi Walled Carbon Nanotubes with a focus on quality and fast service. Customers can expect to find a range of high-purity MWCNTs suited for various applications, backed by detailed product information to assist in making informed decisions. Ubuy prioritizes a smooth shopping experience, making it easier for researchers and professionals to access the materials they need promptly. This can significantly enhance productivity in your projects, ensuring you have the right resources at hand. -
Question:
What should I consider when storing MWCNTs?
Answer: When storing MWCNTs, maintaining their integrity and preventing contamination are key considerations. Store them in a cool, dry place away from direct sunlight and humidity to preserve their properties. It is advisable to keep them in airtight containers to avoid moisture absorption and reduce the risk of agglomeration. Additionally, labeling containers with relevant information ensures easy identification and prevents mix-ups, which is especially important in laboratory settings or industrial usage where accuracy is paramount.
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Features & Benefits
- High-purity Carboxyl Multi-walled Carbon Nanotubes with >95% purity.
- Versatile applications in catalysts, drug delivery, sensors, and electronics.
- Outer diameter of 30-50nm and lengths of 0.5-2um for compatibility.
- Produced using large-scale chemical deposition methods.
- Provides excellent electromagnetic wave absorption and shielding properties.
- Ideal for enhancing lithium batteries, supercapacitors, and composite materials.
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