Graphene films highly resistant to damage!

[Baron Greenback]

Graphene films highly resistant to damage could protect metals in harsh environments coating so thin it's invisible to the human eye has been shown to make copper nearly 100 times more resistant to corrosion, creating tremendous potential for metal protection even in harsh environments.

http://phys.org/news/2012-09-graphene-filmshighly-...

The use in oil rigs, ship and cars could be far, add other anti-bacterial to the process for fight against bacteria.