New Li-ion battery uses safer more powerful electrode materials
Toyohashi, Japan (SPX) Mar 18, 2015 - Mixed Ti-Nb oxide Ti2Nb10O29 (TNO) is one of the negative electrode materials for large scale Li-ion battery with high safety because the potential (= 1.6 V vs. Li/Li+) for Li storage of TNO should avoid possible Li plating or formation of Li dendrites and the short circuit of the battery to fire the flammable organic liquid electrolyte. TNO shows the reversible capacity of 250 mAh g-1 at ... more
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