| 摘要 |
PURPOSE:To obtain an activated carbon structure having large average pore diameter and especially useful as an electrode of an electric double layer capacitor. CONSTITUTION:A mixture of 100 pts.wt. liq. polymer compsn. consisting of resol type phenol resin and a pore forming agent and having <=50,000cps viscosity at ordinary temp. with 0.01-5 pts.wt. water-soluble compd. of a di- or higher valent metal is cured, carbonized at >=500 deg.C and activated to produce a porous activated carbon structure. |
