Velban, vinblastine-periwinkle plant derivative used as an antineoplastic drug (trade name Velban) that disrupts cell division. Oncovin, vincristine-periwinkle plant derivative used as an antineoplastic drug (trade name Oncovin); used to treat cancer of the lymphatic system. 1  Facebook.
Lithium Titanium Oxide (LTO) Powders Â». Lithium titanate (Li 4 Ti 5 O 12) is an electrode material with exceptional electrochemical stability, often used as the anode in lithium-ion batteries for applications that require high rate, long cycle life, and high efficiency.LTO-based batteries are considered safer and have a wider operating temperature range.ithium titanate (Li 4 Ti 5 O 12) is an electrode material with exceptional electrochemical stability, often used as the anode in lithium-ion batteries for applications that require high rate, long cycle life, and high efficiency.
And this is where the Evo comes into play. (Such a long-winded introduction!) Evo is a portable battery pack for the Echo Dot that has the same round shape, magnets to hold it to the Dot, LEDs to indicate battery level, and a minimalist MicroUSB plug that doesn't dangle and goes right into the Dot.