| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify a method for manufacturing a rechargeable electrical element constituted into a button cell which comprises: a negative pole composed of an lithium/indium alloy; a positive pole composed of a metal intercalated by lithium; an organic liquid electrolyte; a case half of the negative pole; a case half of the positive pole; a separator; and a gasket mounted between the case halves. <P>SOLUTION: An indium layer 2a and a lithium layer 2b are intercalated into the case half 1 of the negative pole, a positive electrode material 4 is intercalated into a case half 3 of the positive pole, and after intercalating a separator 5 between the case half 1 and case half 3 via a gasket 6 by supplying an organic liquid electrolyte of which the amount is adjusted, the case halves 1, 3 are fixed mutually by bending the edges of the case halves 1, 3, to form one button battery, and in this formation, a lithium/indium alloy layer 2 is formed with the indium layer 2a and lithium layer 2b. <P>COPYRIGHT: (C)2004,JPO |
