Graphane has been in the lab for years. 100% agree production at scale would boost quality of life. My own belief (hope) is the US set out a national goal to increase EV battery density by 4X and reduce cost/kWh by 10 x by 2030. Why? Heavy trucks account for 25% of US fossil fuel use in transport and 4 million vehicles. We can’t produce enough high density batteries today to quickly shift trucks to EV. Some additional thoughts at this link. https://bob-n-martha-roth.medium.com/a-better-us-strategy-for-ev-production-and-sale-f1d834d7f157