S 1584 (OTTO) Sodium metatitanate −200 mesh Cas 12034-36-5 - used as a low-voltage sodium titanium oxide insertion electrode for sodium-ion batteries. S 1584 (OTTO) Sodium metatitanate −200 mesh Cas 12034-36-5 - Used for preparation of Titania nanorods and nanowires via a hydrothermal method for use in lithium-ion storage batteries.