Graphene is a product brand name for the latest version of blockchain software from Cryptonomex.
It has as much to do with the carbon-based material as Apple Computer has to do with apple sauce.
I just saw this post and it's totally misleading. If you want to invest in Graphene through crypto, I remember that there is one project called TecraCoin. Just to contribute, I had my eye on projects in Science and Technology since I agree that when we help our fellow scientists and engineers by investing to their research, or giving them financial support -- it might go a long way. They do solve problems like hastening of legal processes from the research's inception to its commercialization, or helping these geniuses to create a better world one step at a time. I know it's a vague explanation but you can check more details here and do your own research.
Well you even not see that the topic is from 2015? and you shouldn't post here, and even so if check the link on that forum there is another link the link for that project not works anymore.