A DOPED TITANIUM NIOBIUM-OXIDE LITHIUM-ION BATTERY ANODE WITH IMPROVED RATE CAPABILITY

Abstract: to make an electrode material (). nbopowder () is milled () to generate nbonanoparticles. an oxidant is added to the nbonanoparticles to form oxidant coated nbonanoparticles (). the oxidant coated nbonanoparticles is sealed with a carbon compound that releases a carbon compound vapor, which polymerizes on the nbonanoparticles, which agglomerate to form polymerized nbonanoparticles (). the polymerized nbonanoparticles are calcinated to form a hierarchical n-rich carbon conductive electrode layer (). an electrode () that includes a tinbo@nc () layer is applied to a conductive substrate (). a battery () includes an anode (), a cathode () and an electrolyte () between the anode and the cathode (). the cathode () includes a tinb0@nc@nc layer ().

Inventor(s): Luke P. Soule, Meilin Liu

CPC Classification: H01M4/485 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)

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