1. A Million Electric Vehicles.http://www.nationalreview.com/article/268815/million-electric-vehicles-robert-bryce(June 7, 2011) .
2. Nonaqueous Li–Air Batteries: A Status Report
3. Challenges and Prospects of Lithium–Sulfur Batteries
4. LeVine, S.Vacuum cleaner-maker Dyson is buying experimental battery startup Sakti3.Quartz; 2015; http://qz.com/525623.
5. LeVine, S.Bosch is acquiring the advanced battery-tech start-up Seeo.Quartz; 2015; http://qz.com/489123.