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Title:
METHOD AND DEVICE FOR MANUFACTURING ELECTROLYTIC ALUMINUM FOIL
Document Type and Number:
WIPO Patent Application WO/2018/110648
Kind Code:
A1
Abstract:
This method for manufacturing an electrolytic aluminum foil comprises supplying an electrolytic solution to an electrolytic bath in which a diaphragm is provided between an anode and a cathode, and causing an aluminum foil to be deposited onto the surface of the cathode by electrolysis, wherein the diaphragm is made of aluminum having a purity of 85.0% or greater, and the diaphragm has a plurality of holes having an average hole diameter of 100-1000 µm.

Inventors:
HONKAWA YUKIO (JP)
NUNOMURA JUNJI (JP)
KOJIMA YOICHI (JP)
Application Number:
PCT/JP2017/044902
Publication Date:
June 21, 2018
Filing Date:
December 14, 2017
Export Citation:
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Assignee:
UACJ CORP (JP)
International Classes:
C25D1/00; C25C3/08; C25C3/18; C25C7/04; C25D1/04; C25D3/66
Foreign References:
JP2016186105A2016-10-27
JPS4884043A1973-11-08
JPS6237387A1987-02-18
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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