http://www.greentechmedia.com/articles/read/new-process-promises-unlimited-lithium-supplies

Last bit of the article highlights Electrovaya's non-toxic manufacturing process and how it will further reduce the cost of battery production. Also interestingly mentions that customers are more likely to be drawn to the safety net of larger more diversified businesses that don't necessarily offer the most superior product on the market. A few good names are mentioned around EFL.