US: 3M expands silicon anode capacity

3M says it’s accelerating a 15-year old programme of research into and manufacturing of silicon anode chemistry, cathode technologies (nickel, manganese, cobalt) and electrolyte (salts and additives). The company was recently granted another US patent, 8,071,238, for its silicon anode compositions, which it says can increase cell capacity by over Subscribe to Automotive World to … Continued

• By Webmaster
• March 19, 2012