Graphene in Telecommunications

Graphene has remarkable properties in the lab, but it only helps a product when it is evenly mixed into the material. Getting that mixing right is the hard part, and it is what we focus on at Graphene Integrations.

What we do

We make graphene and infuse it into the liquids manufacturers already use: water, solvents, resins and oils. Customers get ready-to-use graphene dispersions, concentrates and additives that fit into their existing processes, instead of a dry powder that is hard to handle and mix.

Aerospace is always trying to save weight without giving up strength, durability or safety. Graphene is studied as a small addition to the polymers and composites that aircraft already use.

Our aerospace polymer work

Working with Advanced Armor Research Group (AARG), we developed graphene-integrated polymers and composites. They were evaluated with V50 ballistic testing at the NTS Chesapeake ballistic and materials testing facility in Belcamp, MD. Read the aerospace polymers press release and see graphene in commercial aerospace.

Graphene can be added to textiles as a coating, a printed layer or a filler in fibers. Researchers and brands are using it to add functions that ordinary fabrics don't have.

Graphene's electrical and thermal properties have made it one of the most researched materials in electronics. Electrons move through it very quickly, it conducts heat well, and a single layer is thin, flexible and nearly transparent.

What research has shown

Research labs have built graphene transistors that operate at very high frequencies; in 2010 IBM reported a graphene transistor running at 100 GHz. A major obstacle is that graphene has no natural band gap, so it doesn't switch "off" the way silicon does. Researchers are working on ways around this, such as chemical doping, strain and combining graphene with other materials. Graphene-based processors are not a commercial product today.