A123 Systems awarded new patent on high-power capability nanoscale lithium transition metal phosphates
Green Car Congress
MAY 11, 2011
The US Patent and Trade Office (USPTO) has awarded A123 Systems a patent covering nanoscale lithium transition metal phosphates with high power capability. In one or more embodiments, the nanoscale ion storage material has the formula LiMPO 4 , where M is one or more transition metals. M includes Fe, z is between about 0.15
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