Method and apparatus for producing electrolytic aluminum foil
AssigneeUacj Corporation
InventorsYukio Honkawa, Junji Nunomura, Yoichi Kojima
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Abstract
The method for producing an electrolytic aluminum foil of the present disclosure is a method for producing an electrolytic aluminum foil, the method including supplying an electrolytic solution in an electrolytic cell provided with a diaphragm between an anode and a cathode and depositing an aluminum foil on a surface of the cathode by electrolysis, wherein the diaphragm is made of aluminum having a purity of 85.0% or more and has a plurality of pores having an average pore diameter of 100 to 1000 μm.
Claims7
A method for producing an electrolytic aluminum foil, the method comprising:
- supplying an electrolytic solution in an electrolytic cell provided with a diaphragm between an anode and a cathode;
- and
- depositing an aluminum foil on a surface of the cathode by electrolysis, wherein
- the diaphragm is made of aluminum having a purity of 85.0% or more and has a plurality of pores having an average pore diameter of 100 to 1000 Gm.
An apparatus for producing an electrolytic aluminum foil, comprising:
- an electrolytic cell in which an electrolytic solution is supplied;
- an anode and a cathode each to be immersed in the electrolytic solution;
- and
- a diaphragm provided between the anode and the cathode, and
- the apparatus depositing an aluminum foil on a surface of the cathode by electrolysis,
- wherein the diaphragm is made of aluminum having a purity of 85.0% or more and has a plurality of pores having an average pore diameter of 100 μm to 1000 μm.
Dependencies are inferred from the claim text.