By RI Nanotech
When carbon atoms are bonded in hexagonal patterns, Graphene is formed. Graphene is considered to be two dimensional because its layer is too thin. Due to the honeycomb pattern of Graphene, it possesses some of the exceptional characteristics, including: - It is the strongest material - It is the lightest material as well - It is transparent - Most conductive in nature Although Graphene has a myriad of features, its productions are relatively hard and expensive. However, At RI Nanotech, we prepare Graphene Oxide from the oxidation of Graphite that is comparatively cheaper and can be produced in abundance. Just as the name suggests, Graphene Oxide is the oxidised version of Graphene, which is laced with the groups containing oxygen. The substance is indispersible in water and other solvents as well. The product is sold in forms of powder, the coating on the substrates, or as dispersion material. Graphene Oxide can be used in the preparation of several materials, including the productions of sports equipment, shoes, microphones, light bulbs, art, wearables, and the list goes on. At RI Nanotech, we deal in the production of Graphene Oxide, which is used in the preparation of eco-friendly infrastructures such as asphalt road surfaces that are more sustainable and durable as compared to the conventional methods of building the roads. Recently, Graphene Oxide has been in much demand for being used in the materials used in Space. The substance is environment-friendly. Graphene Oxide is used along with nanoporous membranes, which plays a significant role in the desalination of water, and acts as an excellent water filtrate. Also, the property of Graphene Oxide being able to remove the radioactive materials from contaminated water bodies. At RI Nanotech, we produce Graphene Oxide, which is then further used by the biomedical industries for the production of sanitary napkins. The Graphene Oxide in the sanitary napkins can aid the women from various difficulties including –fatigue, painful cramps of the abdomen (dysmenorrhea), metabolism, improves the immune system, has aromatic effects, reduces bacteria, and helps in moving the heat away from the core region. At RI Nanotech, we produce Graphene Oxide from the Oxidation of Graphene that has a variety of applications. Like: - Graphene Electronic Components and Circuits,Semiconductors - Energy Harvesting and Storage - Batteries - Graphene Fertiliser/Fertiliser through Bio Waste and manure - Supercapacitors - Cement and Construction - Plastics/Polymers/Elastomers/Leather/Packaging/Food Packaging - Paint/coatings/Anti Bacterial Primer/Anti-Mosquito fluid - Textiles - Water Filteration/desalination - Sensors/Aerospace - Pharma/Drug Delivery/Drug Discovery/Tissue Engineering - Cancer Treatment/DNA Sequencing/Vaccines - Rapid Neutralization/IVF/Smart Nano Drugs/Sanitary Products etc. RI Nanotech is a one stop solution for premium-quality Graphene & derivatives, our High-quality Graphene Oxide promises to develop sustainable & environment-friendly products that can be used as a cost-effective manufacturing solutions for various industries. Our experienced team of professionals specialise in the synthesis of nanomaterials like Graphene Oxide by making use of comprehensive analytical abilities that will add a whole new dimension to the manufacturing process with their phenomenal results. We promise High Customer satisfaction with quick delivery of best-quality products with our smooth world-wide shipping policy for hassle free delivery.
Reduced graphene oxide (rGO) is the form of GO that is processed by chemical, thermal and other methods in order to reduce the oxygen content, while graphite oxide is a material produced by oxidation of graphite which leads to increased interlayer spacing and functionalization of the basal planes of graphite. Graphene oxide is a unique material that is a single monomolecular layer of graphite with various oxygen containing functionalities such as epoxide, carbonyl, carboxyl and hydroxyl groups. When the electrically insulating graphene oxide is reduced it resembles graphene but contains residual oxygen and other heteroatoms as well as structural defects. This form is called reduced graphene oxide rGO. Graphene oxide and reduced graphene oxide can be used in electronic devices, nanocomposite materials, polymer composite materials, energy storage, biomedical applications and catalysis. When we compare graphene oxide and reduced graphene oxide we can see some differences between them. The advantage of reduced graphene oxide has over graphene is that it can be stored longer without agglomeration. Reduced graphene oxide is more stable in organic solvents. Also reduced graphene oxide is conductive whereas graphene oxide is not conductive and isn’t as strong. Reduced graphene oxides has an important role in electronics. Reduced graphene oxide can be used in light emitting diodes and solar cell devices. For both of these materials visible light transparent electrodes are so important. Using reduced graphene oxide as a transparent electrode is a convenient alternative to other transparent electrodes for these devices. In addition to being a transparent electrode, reduced graphene oxide has been used as a hole transport layer in polymer solar cells and LEDs. When we look at the other application areas of reduced graphene oxide we can see it can be used as high capacity energy storage in lithium ion batteries. In these applications, electrically insulating metal oxide nanoparticles/nanopowder are adsorbed onto reduced graphene oxide to increase the performance of these materials in batteries. So it can be said that the high surface area reduced graphene oxide is useful as an energy storage material in supercapacitors. Reduced graphene oxides can also be used in biosensors. In many researches reduced graphene oxide have been used as components in several systems designed to detect biologically relevant molecules.
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Graphene aerogel is one of the world’s lightest materials, with an extraordinarily low density. This low density, in combination with the hydrophobic properties of graphene sheets, makes graphene aerogel a promising candidate for oil absorption. The capacity of absorption approaches several hundred times (or two orders of magnitude) higher than that of commercially-available materials for environmental cleanup. Graphene Aerogel strength is also ideal for energy storage applications due to its high electrical conductivity, extremely high surface area, and superior mechanical properties. Furthermore, batteries constructed using Graphene Aerogel strength can be very small while providing significant power. Graphene aerogel is made by the reduction of graphene oxide. Properties: - Density: 12.5 mg/cm3 - Electrical conductivity: 1-10×10-4 S cm-1 Approximate Dimensions: 75mg/100mg-Round Shape: - Diameter: 2.3 cm (0.9 inches) - Height: 1.5cm (0.6 inches) 850mg-Rectangular Shape: - Length: 7.1cm (2.8 inches) - Width: 6.6 cm (2.6 inches) - Height: 1.3cm (0.52 inches) Applications - Absorption of oil and organic pollutants - Batteries - Supercapacitors - Electrochemical sensors
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