Industrial-Grade Graphene Oxide

CAS-No.: 7782-42-5

Three-dimensional graphene oxide is the starting point for a number of exciting nanomaterials produced by ACS Material. Graphite is a 3-D allotrope of carbon composed of millions of layers of graphene; conversely, graphene can be defined as a single layer of carbon atoms exfoliated from graphite. Graphene oxide is a bit different; when graphene is treated with strong oxidizers, sulfuric acid for example, the oxidizers react with the graphene by removing an electron. This reaction, where the reactant is oxidized and the oxidizing agent is reduced, is called a redox reaction. The redox reaction changes—oxidizes—the graphene, separating the layers and making the graphene hydrophilic. Once the graphene is hydrophilic, individual layers can be exfoliated in water using sonication; exfoliated single layers are graphene oxide while multiple layers are graphite oxide. As a nontraditional compound that has become a major player in the evolving world of technology, graphene oxide is responsible for the creation of many graphene-based materials. Among other things, graphene is used to ensure electrical equipment functions properly, which makes graphene oxide incredibly important.

When it comes to ensuring your business is operating at maximum capacity, it’s important that you equip yourself with reliable products that are sure to deliver results. Industrial-grade graphene oxide from ACS Material, prepared via a modified version of the Hummers’ method, can benefit those hoping to strengthen their supercapacitor or water purification technologies. We guarantee that the graphene oxide you receive is of the highest quality. Our solid reputation for consistently providing products that meet the most rigorous standards for quality and purity has earned us the trust of leading research institutions around the world.

Preparation Method

Modified Hummer’s Method

Characterizations

Typical SEM of ACS Material Graphene Oxide (Industrial Grade)

Typical TEM of ACS Material Graphene Oxide (Industrial Grade)

Application Fields

1)     Preparation of graphene

2)     Solar energy

3)     Graphene semiconductor chips

4)     Conductive graphene film

5)     Graphene computer memory

6)     Biomaterials

7)     Transparent conductive coatings

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