Title:
非水性電解液および陽極酸化方法
Document Type and Number:
Japanese Patent JP2004518812
Kind Code:
A
Abstract:
Non-aqueous electrolytic solutions suitable for anodizing valve metal derivative anodes, methods of anodizing using non-aqueous electrolytic solutions, and capacitors prepared with non-aqueous electrolytic solutions. The non-aqueous electrolytic solution comprises glycerine and at least one soluble salt formed by the neutralization of at least one non-halogen-containing organic or inorganic acid anion with at least one alkali metal, ammonium, or protonated amine cation; wherein the acid anion is derived from an acid having a pKa lower than phosphoric acid.
Inventors:
Melody Brian John
Kinard john tony
Wheeler David Alexander
Lesner philip michael
Kinard john tony
Wheeler David Alexander
Lesner philip michael
Application Number:
JP2002516393A
Publication Date:
June 24, 2004
Filing Date:
July 27, 2001
Export Citation:
Assignee:
Kemet Electronics Corporation
International Classes:
C25D11/00; C25D11/02; C25D11/26; H01G9/00; H01G9/04; (IPC1-7): C25D11/00; C25D11/26; H01G9/04
Attorney, Agent or Firm:
Hatsushi Shimizu
Kazunori Hashimoto
Kazunori Hashimoto