TECHNOLOGY FOCUS - ELECTRICAL POWER AND ENERGY - Preferred Components: The electronic device is a solid electrolyte capacitor comprising an anode; a dielectric layer formed on a surface of the anode; a conducting polymer layer formed on the dielectric layer; and a cathode layer formed on the conducting polymer layer, where the conducting polymer membrane is used in at least a part of the conducting polymer layer.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The additive has the structure of formula (A-.B1+). The dopant anion comprises at least one functional group comprising a sulfonate group, a carboxylate group, a phosphate group, or a phosphonate group. The dopant anion is one of benzene derivative and naphthalene derivative. The cation derived from a basic substance is a cation derived from a compound which is produced when at least one of a nitrogen-containing aromatic heterocyclic compound, an amide group-containing compound, and an imide group-containing compound is ionized. The cation derived from a basic substance is a cation derived from a compound that is produced when one of pyridine derivative and imidazole derivative is ionized. The additive is pyridinium para-toluenesulfonate.A = dopant anion; andB1 = cation derived from a basic substance.    TECHNOLOGY FOCUS - POLYMERS - Preferred Process: The process of manufacturing (I) comprises: either applying an oxidizer liquid onto a base member, where the oxidizer liquid contains an oxidizer (110), surfactant substance, and the additive, exposing the base member to a vapor of a precursor monomer of a conducting polymer, and chemically polymerizing the monomer of the conducting polymer on the base member; or applying a polymerization liquid onto a base member, where the polymerization liquid contains a precursor monomer of a conducting polymer, oxidizer, surfactant substance, and the additive; and chemically polymerizing on the base member the monomer of the conducting polymer in the polymerization liquid.