| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and a device of manufacturing a continuous cathode collector used in lithium/thionyl chloride and lithium/sulfuryl chloride batteries. <P>SOLUTION: A preferable conductive material is acetylene black mixed with a polytetrafluoroethylene (PTFE) binder and dried in a powder-like form. A collector base material 14 is foil of nickel or stainless steel of a mesh or another fine porous shape. By adjusting the center position of the collector base material 14, the filling amount of a conductive mixture onto the front and back surfaces of the base material is controlled. Thereafter, the dried powder-like conductive mixture is continuously supplied to a calendar hopper 28, and fixed in perforated pores of the collector base material 14 before being cut into appropriate sizes, whereby a conductive structure 102 is formed. <P>COPYRIGHT: (C)2007,JPO&INPIT |
