Title:
METHOD FOR PRODUCING SOLID ELECTROLYTE FILM
Document Type and Number:
WIPO Patent Application WO/2011/052724
Kind Code:
A1
Abstract:
Disclosed is a method for producing a solid electrolyte film, which comprises: a formation step (A) in which a film that contains an electrolyte polymer is formed on a base; a separation step (B) in which the film formed on the base is separated from the base; a water washing step (C) in which the film obtained in the separation step (B) is water washed, while applying a tension (Tc) to the film; and a drying step (D) in which the film obtained in the water washing step (C) is dried, while applying a tension (TD) to the film. The method for producing a solid electrolyte film is characterized in that the tension (Tc) and the tension (TD) satisfy the following relation: (Tc) < (TD).
More Like This:
Inventors:
KOYAMA, Atsunobu (3-1-58, Minamieguchi Higashiyodogawa-ku, Osaka-sh, Osaka 03, 〒5330003, JP)
小山 敦暢 (〒03 大阪府大阪市東淀川区南江口３－１－５８ Osaka, 〒5330003, JP)
小山 敦暢 (〒03 大阪府大阪市東淀川区南江口３－１－５８ Osaka, 〒5330003, JP)
Application Number:
JP2010/069292
Publication Date:
May 05, 2011
Filing Date:
October 29, 2010
Export Citation:
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
KOYAMA, Atsunobu (3-1-58, Minamieguchi Higashiyodogawa-ku, Osaka-sh, Osaka 03, 〒5330003, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
KOYAMA, Atsunobu (3-1-58, Minamieguchi Higashiyodogawa-ku, Osaka-sh, Osaka 03, 〒5330003, JP)
International Classes:
H01B13/00; H01B1/06; H01M8/02; H01M8/10
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (AOYAMA & PARTNERS, IMP Building 3-7, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, 〒5400001, JP)
Download PDF:
Previous Patent: TEMPERATURE CONTROLLING UNIT AND TEMPERATURE CONTROLLING METHOD
Next Patent: POLYMERIC COMPOUND
Next Patent: POLYMERIC COMPOUND