Toshiba researchers use TiNb2O7 anodes for high-energy, fast-charging, long-life Li-ion batteries for EVs
Green Car Congress
JULY 6, 2018
A team at Toshiba’s Corporate Research & Development Center in Kawasaki, Japan, has developed a high-density TiNb 2 O 7 (HD-TNO) composite electrode consisting of micro-size spherical TNO secondary particles coated with carbon. As reported in a paper in the Journal of Power Sources , the anodes exhibited high-rate capability, long cycle-life, and a high volumetric capacity of more than twice that of LTO composite anodes.
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