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Overview of Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

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 Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

  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.

Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

(Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material)

Parameter of Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

1. Materials: - The battery electrode material should be a single crystal ofGraphene foam with a thickness of around 20 microns. - The conductive film must be made of another plastic film, such as SiO2 or KERON. - The resistive layer must also be made of another plastic film, such as SiO2 or KERON. 2. Parameters: - The carbon atom density (C) of the Graphene foam is 54.71g/mol, and the amount of carbon is 89.8% in the original rock sample. - The intermolecular distance (DB) between the carbon atoms is about 16.2nm, while the mean intermolecular distance is approximately 20 nm. - The surface area (SA) of the Graphene foam is 15.5 cm², which is twice that of the pure glass. - The melting point (MT) of Graphene foam is approximately 445°C. - The thermal conductivity of Graphene foam is about 4.8 W/m·K, which is twice that of. - The electrical conductivity of Graphene foam is about 180 mV·cm², which is lower than that of. - The porosity of Graphene foam is less than 0.1%, which means it is only slightly。 - The permeability of Graphene foam is less than 10^-6 meters per kilogram of water, which is much lower than that of. - The chemical resistance of Graphene foam is low compared to, with an electrical resistance of only 200 kΩ·V/m·K. This makes it suitable for use in high-speed battery electrodes. These parameters can be used to optimize the performance of Graphene foam-based battery electrodes, such as improving their charge and discharge efficiency, reducing their thermal current, and improving their electrical conductivity. Additionally, these parameters can be used to test the compatibility of different materials and dimensions for Graphene foam-based electrode materials.

Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

(Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material)

Applications of Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

  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 Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

Q: Is Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material 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 Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material 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 Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material 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 Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material 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 Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material 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.


Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material

(Laboratory Grade CVD 3D Graphene Foam for Battery Electrode Material)

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