发明名称 |
GLASSY CARBON-ACTIVE CARBON COMPOSITE MATERIAL, MANUFACTURE THEREOF AND POLARIZABLE ELECTRODE FOR ELECTRICAL DOUBLE LAYER CAPACITOR USING THE MATERIAL |
摘要 |
PURPOSE:To provide a polarizable electrode which has small decrease in an internal resistance, is small in amount of coming-off powder, has a large electric capacity per unit volume and is manufactured easily and rapidly at low cost, and to provide glassy carbon-active carbon composite material which is suitable for manufacturing the electrode. CONSTITUTION:Glassy carbon-active carbon composite material is made by baking a mixture of polycarbodiimide resin and active carbon in an unoxidizing atmosphere and compounding glass carbon derived from the polycarbodiimide resin and the active carbon. A method for manufacturing the material is as follows. A mixture of polycarbodiimide resin and active carbon is molded into an appropriate shape if necessary and the molded body is baked in an unoxidizing atmosphere. A polarizable electrode for an electric double layer capacitor is formed of the glassy carbon-active carbon composite material. |
申请公布号 |
JPH06333783(A) |
申请公布日期 |
1994.12.02 |
申请号 |
JP19930145710 |
申请日期 |
1993.05.24 |
申请人 |
NISSHINBO IND INC |
发明人 |
SAITO KAZUO;HAGIWARA ATSUSHI |
分类号 |
C01B31/02;C01B31/08;C04B35/52;C04B35/524;C04B35/83;H01G9/00;H01G11/22;H01G11/34;H01G11/38;H01G11/40;H01G11/42 |
主分类号 |
C01B31/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|