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US Patent 7378192 - Lithium iron nanoparticle electrode

http://www.freepatentsonline.com/7378192.htmlThis patent from Matsushita teaches the use of lithium iron nanoparticles in electrodes of electrolytic batteries that enhance the battery capacity while avoiding decomposition of the electrolyte. Claim 1 reads:1. A material useful as a positive electrode active material, said material comprising pore free primary particles of an iron compound, wherein the primary particles are 1 to 300 nm, and wherein the iron compound comprises lithium. read more

Full post as published by TinytechIP on May 28, 2008 (boomark / email).