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Showing posts from May, 2020

What is the Difference Between Graphene Oxide and Reduced Graphene Oxide

Graphene oxide and reduced graphene oxide are valuable graphene derivatives. Graphene oxide and reduced graphene oxide show different chemical and structural properties due to the differences in their chemical compositions. The most prominent differences are observed in the electrical conductivity, hydrophilic behavior, mechanical strength, and dispersibility of these materials. Different properties of graphene oxide and reduced graphene oxide are utilized in energy storage applications, sensors, supercapacitors, solar cells, and biomedical applications. Graphene and Its Derivatives Allotropes of carbon such as diamond and graphite have been amongst the most important materials from the day of their discoveries. Graphite is composed of hexagonal carbon crystal sheets stacked on top of each other. It is a naturally occurring allotrope of carbon and the most stable form under standard conditions. Graphite has been used for several different purposes since the 1500s; however, most import...