Title:
正極合材スラリー及び電極シート
Document Type and Number:
Japanese Patent JP5926131
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a positive electrode slurry exhibiting excellent coating properties, which allows for manufacture of a battery having a high energy density.SOLUTION: The positive electrode mixture slurry contains a positive electrode material containing a conductive material having pores and an active material, in which the active material exists in at least one of the surface of the conductive material or the pores, a solid electrolyte containing lithium and sulfur, a binder, i.e., a resin including a structural unit having at least one of fluorine atom, -CF, -CHCF, -CFCF, -CFCFCF, -OCFCFCFand -OCFin the molecular skeleton, a thickner, and a solvent dissolving the thickner partially or entirely.
Inventors:
Hitomi Adachi
Hiroyuki Tamura
Toshiaki Tsuno
Hiroyuki Tamura
Toshiaki Tsuno
Application Number:
JP2012140825A
Publication Date:
May 25, 2016
Filing Date:
June 22, 2012
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
H01M4/13; H01M4/136; H01M4/139; H01M4/1397; H01M4/38; H01M4/58; H01M4/62; H01M10/052; H01M10/0562; H01M10/0565
Domestic Patent References:
| JP2010232085A | ||||
| JP2010095390A | ||||
| JP2011008965A | ||||
| JP2003346895A | ||||
| JP2010033876A | ||||
| JP2005108681A |
Attorney, Agent or Firm:
Kihei Watanabe
Yuko Tanaka
Takeshi Sato
Yuko Tanaka
Takeshi Sato