| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with improvment of a long-term storage property attained. <P>SOLUTION: The nonaqueous electrolyte secondary battery contains at least iron (Fe), nickel (Ni), chromium (Cr), molybdenum (Mo) in place of an aluminum-group material used from before as structuring members of a container 3 (a cathode can) of a battery 1, corrosion of the can be suppressed, especially, under high temperature and humidity circumstances by using a stainless steel material (equivalent to SUS328J4L) having a range of a ratio of molybdenum (Mo) to the structuring members from 3.00 wt.% to 3.50 wt.%. <P>COPYRIGHT: (C)2008,JPO&INPIT |
