Graphene is being researched for glass because it is thin, nearly transparent, conductive and strong. Most of this work is still in research and development, and we are exploring where our graphene dispersions and coatings could fit.
Where graphene is being explored in glass
- Transparent conductive layers: a possible alternative to indium tin oxide for touchscreens, displays, solar panels and switchable (electrochromic) windows.
- Heated glass: thin conductive graphene layers can act as heating elements for de-fogging and de-icing.
- Coatings for strength and scratch resistance: graphene in coatings is studied for protecting glass surfaces.
- Thermal management: graphene layers can help spread heat across glass in devices.
What we can and can't claim today
We don't yet publish test data for graphene in glass, and we make no antibacterial or hygiene claims. Results depend on the glass, the coating method and the graphene grade, so every application needs testing.
Our verified results so far are in other materials, such as a 67% gain in concrete compressive strength at about a 1% dose and up to 42% less wear and 26% higher weld load for a lubricant in independent testing at Univar's Houston lab (press release).
Contact us to discuss a glass or coating project, or read about graphene in electronics.