BATTERY MIXTURE POWDER, PROPORTIONAL PREPARATION OF POWDER SUCH AS TONER, MIXTURE, FORMATION, FILLING-UP METHOD, ITS DEVICE, SECONDARY BATTERY, AND TONER

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method for a battery electrode or the like which can precisely sieve and fill up battery mixture powder at large bulk density at unmanned, inexpensive, safe, and assured manners without giving stress such as friction and without damaging any characteristics.

SOLUTION: In the method and device for manufacturing a battery electrode, a plurality of battery mixture powders or the like are prepared, mixed, and filled up at a laminated shape by effectively and precisely subdividing sizes of particle diameters of the battery electrode powders.

COPYRIGHT: (C)2010,JPO&INPIT