ELECTRODE MATERIAL FOR ALUMINUM ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING THE MATERIAL

摘要

The present invention provides an electrode material for aluminum electrolytic capacitors that has a high porosity and a high capacitance, and that does not require etching. Specifically, the invention provides an electrode material for aluminum electrolytic capacitors that contains a sintered body of at least one of aluminum and aluminum alloys, the sintered body having a porosity of 35 to 55%.