China's BYD is already using those, and we recently wrote about a Lithium
Iron Phosphate Breakthrough.
12 Battery and Ultracapacitor Companies Get Report Cards Lithium
Iron Phosphate Breakthrough: Better Batteries for Hybrids and Electric Cars McCain Proposes Government - Sponsored Prize For Development of Better Battery Technology
: Via BBC News More on Lithium: Lithium
Iron Phosphate Breakthrough: Better Batteries for Hybrids and Electric Cars Lightening Lithium Superbike: No Emissions Matsushita to Increase Lithium - ion Battery Production by 300 % Lithium Polymer Batteries: A Review Nano - Tech Batteries May Rival Lithium - Ions In Hybrids First Lithium - Ion Car Battery Factory to Open in France