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Product Description

Overview of Graphene powder High Temperature Graphene Thermal Conductive Graphene

Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, forming a two-dimensional material with remarkable properties. Discovered in 2004, it has since captivated the scientific community and industry alike due to its unique combination of strength, conductivity, and flexibility. Graphene is essentially a single, flat sheet of graphite, the material found in pencil lead, but its properties are vastly different when isolated into a single atomic layer.

Features of Graphene powder High Temperature Graphene Thermal Conductive Graphene

  1. Unmatched Strength: Graphene is the strongest known material, with a tensile strength of around 130 gigapascals, surpassing steel by a factor of over 100.

  2. Extreme Flexibility: Despite its strength, graphene is highly flexible and can be bent, twisted, or rolled without breaking.

  3. Exceptional Electrical Conductivity: It conducts electricity exceptionally well, with electrons moving at velocities approaching the speed of light, making it ideal for electronics.

  4. Thermal Conductivity: Graphene is also an excellent thermal conductor, dispersing heat efficiently, useful in heat management applications.

  5. Transparency: It is nearly transparent, absorbing only 2.3% of light, which, coupled with its conductivity, makes it suitable for transparent electrodes in displays.

  6. Chemically Inert: Graphene is highly resistant to corrosion and stable under a wide range of chemical conditions.

Graphene powder High Temperature Graphene Thermal Conductive Graphene

(Graphene powder High Temperature Graphene Thermal Conductive Graphene)

Parameter of Graphene powder High Temperature Graphene Thermal Conductive Graphene

The parameter you're referring to is "high temperature" graphene thermal conductivity. The high temperature thermal conductivity of graphene refers to the ability of graphene to conduct heat at temperatures above its melting point, typically around 300-450°C. Graphene has been shown to have excellent thermal conductivity due to its unique structure and electronic properties. At high temperatures, the lattice vibrations in graphene become more significant than the nuclear spins, which allows for better conduction through the material. It's important to note that the high temperature thermal conductivity of graphene is not always uniform throughout the material. The efficiency of the thermal conductivity can vary depending on the specific application and the conditions under which it is used. In general, high temperature thermal conductivity is a desirable property for use in applications where heat transfer is critical, such as electronics, thermoelectrics, and aerospace. However, the performance of graphene in these applications may be affected by factors such as impurities, defects, and surface chemistry.

Graphene powder High Temperature Graphene Thermal Conductive Graphene

(Graphene powder High Temperature Graphene Thermal Conductive Graphene)

Applications of Graphene powder High Temperature Graphene Thermal Conductive Graphene

  1. Electronics: In transistors, touchscreens, and flexible electronics due to its conductivity and flexibility, potentially revolutionizing device design.

  2. Energy Storage: As electrodes in batteries and supercapacitors, improving energy storage capacity and charging rates.

  3. Sensors: High sensitivity and conductivity make graphene ideal for chemical and biological sensors.

  4. Composites: Reinforcing materials like plastics, metals, and concrete to enhance strength and conductivity.

  5. Water Filtration: Its atomically thin structure enables efficient filtration of contaminants, including salts, viruses, and bacteria.

  6. Medicine: Potential uses include drug delivery systems and bio-sensors due to its biocompatibility and unique properties.

Company Profile

Graphite-Corp is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality graphite powder and graphene products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality graphite powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of Graphene powder High Temperature Graphene Thermal Conductive Graphene

Q: Is Graphene powder High Temperature Graphene Thermal Conductive Graphene safe for the environment and human health? A: Research on the environmental and health impacts of graphene is ongoing. While graphene itself is considered relatively inert, concerns exist regarding the potential toxicity of graphene oxide and other derivatives, especially in aquatic ecosystems.

Q: How is Graphene powder High Temperature Graphene Thermal Conductive Graphene produced? A: Graphene can be produced through several methods, including mechanical exfoliation (peeling layers off graphite using adhesive tape), chemical vapor deposition (CVD), and chemical reduction of graphene oxide.

Q: Why is Graphene powder High Temperature Graphene Thermal Conductive Graphene not yet widely used in commercial products? A: Challenges in producing high-quality graphene at a scalable and cost-effective manner have hindered its widespread adoption. Additionally, integrating graphene into existing manufacturing processes requires further technological advancements.

Q: Can Graphene powder High Temperature Graphene Thermal Conductive Graphene be used to make stronger and lighter materials? A: Absolutely, graphene's addition to composite materials significantly improves their strength and stiffness while reducing weight, making them ideal for aerospace, automotive, and sports equipment.

Q: Does Graphene powder High Temperature Graphene Thermal Conductive Graphene have any limitations? A: While graphene possesses outstanding properties, challenges remain in harnessing its full potential, such as achieving high-quality mass production, managing its tendency to restack in composites, and addressing potential health and environmental concerns.


Graphene powder High Temperature Graphene Thermal Conductive Graphene

(Graphene powder High Temperature Graphene Thermal Conductive Graphene)

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