发明授权
- 专利标题： Activated carbon for use in electric double layer capacitor and method of producing the same
- 专利标题（中）： 用于双电层电容器的活性炭及其制造方法
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申请号： US09692281申请日： 2000-10-19
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公开(公告)号： US06592838B1公开(公告)日： 2003-07-15
- 发明人: Susumu Nomoto , Kaneharu Yoshioka , Eri Hirose
- 申请人： Susumu Nomoto , Kaneharu Yoshioka , Eri Hirose
- 优先权： JP11-300218 19991021
- 主分类号： C01B3100
- IPC分类号： C01B3100
摘要：
Activated carbon for use in an electric double layer capacitor which has at least activated carbon, electrolyte solution and a separator, the activated carbon having properties of: the total specific surface area of 1000 m2/g or larger; the pore volume distribution of 400 &mgr;l/g or larger for the pores larger than 12 Å and smaller than 40 Å in diameter and of 50 &mgr;l/g or larger for the pores larger than 40 Å in diameter; and the total pore volume of 1000 &mgr;l/g or smaller.
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