To provide a method for manufacturing a nonaqueous secondary battery excellent in cycle characteristics.
A nonaqueous secondary battery manufacturing method includes the steps of: constructing a pretreatment cell comprising a positive electrode having a positive electrode active material, a pretreatment electrolyte containing supporting salt and a fluorine-containing non-ionic compound and a pretreatment negative electrode (step S110); charging the pretreatment cell and performing a pretreatment for forming a coating on a surface of the positive electrode active material by decomposing the fluorine-containing non-ionic compound on the positive electrode (step S120); and constructing a nonaqueous secondary battery by using the positive electrode active material on which the coating is formed, a nonaqueous electrolyte different from the pretreatment electrolyte and a negative electrode having a negative active material (step S130).
| JP2001143751 | NON-AQUEOUS ELECTROLYTE SECONDARY CELL |
| JP3706535 | CYLINDRICAL SECONDARY BATTERY |
| WO/1994/010711 | RECHARGEABLE CELL OR CELL PACK CONTACT CONFIGURATION |
KAWAI TOSHIYUKI
KINOSHITA SHINICHI
MITSUI TAKAMICHI
MITSUBISHI CHEM CORP
| JP2006294282A | 2006-10-26 | |||
| JP2009110886A | 2009-05-21 | |||
| JP2006202745A | 2006-08-03 | |||
| JP2013110017A | 2013-06-06 | |||
| JP2006294282A | 2006-10-26 | |||
| JP2009110886A | 2009-05-21 | |||
| JP2006202745A | 2006-08-03 |
| WO2013076847A1 | 2013-05-30 | |||
| WO2013076847A1 | 2013-05-30 |
Michiko Oi
Hiroaki Yamane