Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed item is AQUEOUS dispersion of GO, obtained by dissolving GO solid in DISTILLED water with the aid of sonication. NO SURFACTANT!
Concentration: 5 mg/ml
Color: yellow-brown, brown, or dark brown, depending on the concentration of GO in water; pH: 6-7;
Purity: ~ 99%; Single layer ratio: ~99%;
Dimension by AFM and SEM: several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness.
Precursor for graphene preparation; Transparent conductive films/coatings; Solar energy; Graphene nanoelectronics; Supercapacitors; Graphene oxide paper; Biosensing material; Drug delivery carrier; and many more.