Industrial Graphene Powder

Project Description

Details

Industrial graphene powder is a mass-produced form that incorporates its extraordinary properties into different products and industries. Graphene is a remarkable material that has gained much at-tention recently due to its unique properties. It is a single layer of carbon atoms arranged in a honey-comb pattern, making it incredibly strong, lightweight, and flexible. Graphene also exhibits excel-lent electrical and thermal conductivity, making it a promising material for various applications.

Let's break down the key aspects of industrial graphene powder in a simple and easy-to-understand manner.
1. Production methods: Several methods are used to produce graphene powder at an industrial scale. Some of the most common ways include:
• Chemical Vapor Deposition (CVD): A carbon-containing gas is introduced into a reaction chamber, decomposing at high temperatures and depositing graphene layers on a substrate.
• Liquid phase exfoliation: In this method, graphite is mixed with a solvent and subjected to ultrasonic vibrations, causing the graphene layers to separate and disperse in the liquid. The graphene can then be collected as a powder by filtering and drying the liquid.
• Hummer's method involves the chemical oxidation of graphite, which is exfoliated to form graphene oxide. It is further reduced to obtain graphene nanopowder.

A dispersion technique separates and stabilizes the nanoparticles in a liquid medium to overcome this issue. This technique involves the use of surfactants. These surfactant molecules have hydrophobic (water-repelling) and hydrophilic (water-loving) properties. When added to the nanoparticles, surfactant molecules adsorb onto the surface of the particles, creating a layer that prevents them from sticking together.

Properties of Industrial Graphene Powder

  1. Strength: Graphene is incredibly strong, around 200 times stronger than steel, yet lightweight.
  2. Flexibility: Despite its strength, graphene can be bent without breaking.
  3. Conductivity: Graphene has excellent electrical and thermal conductivity, making it suitable for electronics and energy storage.
  4. Transparency: Graphene is nearly transparent, which can be helpful in applications like touchscreens and solar cells.
  5. Barrier properties: Graphene is an effective barrier, making it useful for protective coatings and packaging materials.

Applications of Industrial Graphene Powder

  1. Electronics: Graphene enhances electronic devices like batteries, supercapacitors, and transistors. Its excellent electrical conductivity helps make these devices more efficient and long-lasting.
  2. Composite materials: By mixing them with plastics, metals, or ceramics, we can create more robust, lighter, and flexible materials. These composites are used in various industries, such as automotive, aerospace, and construction.
  3. Energy storage: Graphene’s outstanding electrical and thermal properties make it a valuable addition to energy storage systems. Batteries and supercapacitors with graphene can store more energy and work more efficiently.
  4. Coatings and paints: It can be added to coatings and paints to make them more rigid, more resistant to wear and corrosion, and better at managing heat. This protects surfaces in various applications, such as cars, buildings, and electronics.
  5. Biomedical applications: Due to its biocompatibility, graphene is used in the medical field for drug delivery systems, tissue engineering, and biosensors. These applications help improve healthcare by enabling targeted treatments and better monitoring of patient’s conditions.

How to Use Industrial Graphene Powder?

  1. It is mixed with other materials to create components such as electrodes for batteries, supercapacitors, or conductive ink for printed circuits.
  2. Combine nanopowder with plastics, metals, or ceramics to create composites during manufacturing. This mixing helps improve the final product’s strength, flexibility, and other properties.
  3. Incorporate graphene powder into the design when developing energy storage devices like batteries or supercapacitors. This process enhances energy capacity, charging speed, and overall performance.
  4. Mix this nanopowder into the formulation before applying it to surfaces to improve coatings and paints’ durability and thermal properties. This results in a protective layer with enhanced qualities.
  5. It combines with other materials for medical use to create drug delivery systems, tissue scaffolds, or biosensors. Consult with experts in the biomedical field to ensure safe and effective service.

Safety Instructions

  1. Store graphene powder in a cool, dry place, away from direct sunlight and moisture. Keep it sealed in its original container to avoid contamination and exposure to air.
  2. Wear appropriate PPE such as gloves, safety goggles, and a dust mask or respirator to minimize skin, eye, and respiratory exposure when handling it.
  3. Work in a well-ventilated area or under a fume hood to reduce inhalation risks. Proper ventilation helps minimize the concentration of airborne graphene particles.
  4. Dispose of this nanopowder waste according to local regulations and guidelines. Consult with your local waste management authorities for specific instructions on proper disposal methods.
  5. In case of a spill, gently sweep or vacuum the graphene powder, avoiding the creation of dust. Collect the powder in a sealed container for proper disposal. If necessary, wear a respirator to protect your lungs during cleanup.
  6. Ensure that all personnel working with graphene powder receive proper training on handling, storage, and disposal procedures to minimize potential risks.
  7. Follow standard first aid procedures in case of skin, eye, or respiratory exposure. For skin contact, wash the affected area with soap and water. If the powder enters the eyes, rinse with plenty of water. In case of inhalation, move to fresh air. If symptoms persist, seek medical attention.

Why Choose Us?

We supply the best quality industrial graphene powder, ensuring consistent performance and reliable results for your applications. Our state-of-the-art manufacturing techniques guarantee a stable supply of graphene nanopowder while maintaining strict quality control standards. We offer competitive pricing enabling our customers to take advantage of graphene’s unique properties at an affordable cost. Our team of experienced professionals is knowledgeable about graphene and its applications, ensuring we can provide valuable guidance and support for your projects. We understand that every application is unique, and work closely with our customers to develop tailored solutions to meet their needs. We are committed to responsible manufacturing practices and strive to minimize our environmental impact throughout production. Our customer-centric approach ensures that we are always available to answer questions, provide technical assistance, and ensure your satisfaction with our products and services. Choose us for your industrial graphene powder needs to experience the benefits of working with a reliable, experienced, and customer-focused partner.