▎ 摘 要
NOVELTY - A lithium-ion conductor has a polymer-containing graphene layer. USE - Lithium-ion conductor is used as electrode active material (claimed) for electrode of hybrid capacitor and lithium-ion secondary battery. ADVANTAGE - The battery containing the lithium-ion conductor has excellent charging and discharging characteristics and high capacity. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of lithium-ion conductor; (2) electrode active material; and (3) manufacture of electrode active material.