Reduced graphene oxide usage is increasing rapidly in new technologies, including improved energy storage, flexible electronics, composites, and many more. With ongoing research of Adnano Technologies, we can expect even more wonderful applications for this valuable material, making it extremely significant in material science.
What is Reduced Graphene Oxide (rGO)?
Reduced Graphene Oxide is derived from Graphene Oxide (GO) through a process where oxygen groups are removed by chemicals, heat, or electric currents. It is used to restore some of the electrical conductivity and structure of graphene, while the groups that are useful for mixing and introducing functions are preserved. The resulting rGO has a good combination of conductivity, flexibility, and reactivity and is great to work with in research and industry.
Key Properties of rGO:
- High electrical conductivity
- Large specific surface area
- Excellent mechanical strength
Applications
The versatility of rGO makes it a preferred choice across multiple high-growth sectors:
- Energy Storage - rGO is widely used in lithium-ion batteries, supercapacitors, and fuel cells due to its excellent electrical conductivity and high surface area, which enhance charge storage capacity and cycle stability.
- Sensors - Its sensitivity to chemical and biological species makes rGO an excellent material for gas and biosensors and environmental monitoring devices.
- Conductive Inks and Coatings - rGO serves as a conductive filler in printed electronics, offering a sustainable and cost-effective alternative to metal-based inks.
- Water Purification - With their high adsorption capacity and antimicrobial properties, rGO-based membranes and filters are being utilized in next-generation water treatment solutions.
Technical Specifications
Purity ~99%
Thickness (Z) ~0.8-2 nm
Oxygen Content ~5%
Surface Area ~400 m²/g
Bulk Density 0.014 g/cm³
Conclusion
Reduced graphene oxide continues to expand its applications in innovative technologies, including advanced energy storage, flexible electronics, and next-generation composites. As research progresses, we can expect even more groundbreaking uses for this versatile material, making it a cornerstone of material science.
Adnano Technologies is one of the manufacturers and suppliers of high-quality rGO, consistently meeting the demands of researchers and industries.
Source: https://sites.google.com/view/supplier-of-reduced-graphene/home